Micrografx Designer 7 - d40-10ae.dsf by sdsdfqw21

VIEWS: 19 PAGES: 4

									      C a r tr id g e fits H T F c a v ity ty p e D D
       O p tio n : s o ft- o p e n in g o n m o d e l D W P A U ...
                                                                                                                                                                                                                               D - 4 0 .1 0 A
      fo r a c c u m u la to r c h a r g in g
                                                                                                                                                       U n lo a d in g C a r tr id g e V a lv e , 1 0 m m
D E S C R IP T IO N                                                                                                                                            F a s t- o r S o ft-S w itc h V e r s io n s
   S e r ie s D W P ... u n lo a d in g                 v a lv e s a r e     s c r e w - in
    c a r tr id g e s w h ic h fit H T F s ta n d a r d c a v ity ty p e D D .                                                                                                                 S e r ie s D W P A ... / D W P A U ...
W h e n th e p r e s s u r e a t p o r t X r is e s to th e p r e s e t le v e l                                                                                                                              6 0 l/m in , 3 1 5 b a r
 ( th e O F F p r e s s u r e ) , th e c o n n e c tio n A - to - B o p e n s
  a n d p r e s s u r e a t p o r t A is u n lo a d e d to ta n k . W h e n
       th e p r e s s u r e a t X fa lls to th e lo w e r th r e s h o ld ( th e
         O N p r e s s u r e ) , th e c o n n e c tio n A - to - B is c lo s e d ( s e e
     M o d e l C o d e K e y fo r th e O N / O F F p re s s u re
       d iffe r e n tia ls w h ic h a r e a v a ila b le ) .
      T h e v a lv e s im u lta n e o u s ly o p e r a te s a s a 2 - s ta g e
        p r e s s u r e r e lie f v a lv e .
                                                         A P P L IC A T IO N E X A M P L E S
                                                                                                                                                               W O R K     C Y C L E :
                                                                                                                                 A                             E G   = F a s t a d v a n c e
                                                         A    B                                                                                                                                                                        A
                                                                                                                                                               A G   = F e e d
                                                                                                                  C V 1
                                                                                                                                 B                             R     = R e tra c t



                                                                                                                                                     E G
                                                                                                                                                                                                                                       B




                                                                                                                                                                                                                                                               E G
                                                         P    T                                   A        B
                                                                                                                                                                                                    A           B

                                                                                                                                                           R




                                                                                                                                                                                                                                                                     R
                          C V                                                                     P        T
                                     A           1                                                                                                                                                  P               T
                                                                                                                                                     A G



                                                     B                                                            C V 2              A
                                                                                                                                             1




                                                                                                                                                                                                                                                               A G
                                                                                                                                                 B
                                                                                                                                                                                                                C V
                                             X
            T Ü V                                                                                              P R V                                                                                                               A
                                                                                                                                         X
                                                                                                                                                                                                                                               1           B
                                                                                                                                                                                                        P R V

                                                                                                                                                                                                                                           X
                    P 1                  M
                                                                                         P 1                           M                                                         M
                                                                                                                                                                                                    P 1                      P 2

        1           D W P A - 2 - 1 0
        1            D W P A U - 2 - 1 0                                                   1          D W P A              - 2 - 1 0                                                           1   D W P A              - 2 - 1 0

C IR C U IT F O R A U T O M A T IC                                           A U T O M A T IC F A S T A D V A N C E / F E E D
 A C C U M U L A T O R C H A R G IN G                                         C H A N G E O V E R C IR C U IT                                                                2 -P U M P U N L O A D E R                     C IR C U IT
    W h e r e a p p lic a b le , o u r T Ü V a p p r o v e d                 P           o r t A is c o n n e c te d to th e h e a d e n d o f                               T h e 2 p u m p s P 1 a n d P 2 a re c o n n e c te d
       s a fe ty v a lv e , c a n a ls o b e u s e d to                      th            e c y lin d e r . O il le a v in g th e r o d e n d o f                             to g e th e r b e fo r e th e d ir e c tio n a l v a lv e .
        a d v a n ta g e in th is a p p lic a tio n .                          th           e c y lin d e r is p r e v e n te d fr o m r e a c h in g                             W h e n th e s y s te m p r e s s u r e r is e s to th e
      A c c u m u la to r p r e s s u r e c a n b e v e n te d               th           e d ir e c tio n a l v a lv e b y C V 1 . C y lin d e r                                   O F F s e ttin g o f th e D W P A .., p u m p P 2 is
   th r o u g h th e T Ü V v a lv e w ith o u t a n y r is k                 p o r t B is a ls o c o n n e c te d to P v ia C V 2 .                                                u n lo a d e d to ta n k .           P u m p P 1 s till
 o f a lte r in g             its    c e r tifie d    m a x im u m               A s th e c y lin d e r e x te n d s , o il le a v in g th e                                   s u p p lie s th e A s e r v ic e lin e , a n d is p r o -
   p r e s s u r e s e ttin g .                                                    r o d e n d c o m b in e s w ith th e p u m p flo w .                                       te c te d b y th e p r e s s u r e r e lie f v a lv e .
It c a n b e u s e d in p la c e o f n o r m a l b lo w -                         W h e n th e s y s te m p re s s u re re a c h e s th e                                       W h e n th e s y s te m p r e s s u r e fa lls to th e
     d o w n v a lv e s , a n d in a d d itio n it lim its                      O F F s e ttin g o f th e D W P A .., c y lin d e r p o r t                                   O N v a lu e , p u m p P 2 is a u to m a tic a lly
     th e m a x im u m p r e s s u r e to w h ic h th e                       B is c o n n e c te d to ta n k . T h e flo w to th e                                              b r o u g h t b a c k 'o n lo a d ' a g a in .
a c c u m u la to r c a n b e s u b je c te d .                                     h e a d e n d A o f th e c y lin d e r is n o w o n ly
                                                                                      th a t p ro d u c e d b y th e p u m p P 1 .
 In a ll c a s e s , h o w e v e r , o b s e r v e a ll
  a p p lic a b le M a c h in e S a fe ty r e g u la tio n s .                       T h e p r e s s u r e r e lie f v a lv e lim its th e
                                                                               m a x im u m p u m p p r e s s u r e .

                                                                                         T h e c h a n g e o v e r fr o m F a s t A d v a n c e to F e e d is o fte n a c c o m p a n ie d b y a s h a r p
                                                                                    d r o p in s y s te m p r e s s u r e r e s u ltin g fr o m th e r e d u c tio n in flo w r a te . W e r e c o m m e n d
                                                                                            th e u s e o f u n lo a d in g c a r tr id g e s w ith O N / O F F d iffe r e n tia ls o f 2 0 % ... 3 0 % .

                                                                                        T h e D W P A U - 2 - 1 0 s o ft- s h ift c a r tr id g e is N O T s u ita b le fo r th e s e a p p lic a tio n s .

                    * * *       F o r e a c h m o d e l, it is a d v is e a b le to c o n fir m                 its s u ita b ility fo r th e in te n d e d a p p lic a tio n b y a c tu a l te s tin g                                            * * *

D 2 Z -6 8 2 C                                                                                 S U B J E C T T O       C H A N G E W IT H O U T N O T IC E                                                                                                     Is s u e 1 0 -9 8
                                                                                                                                                                                                                                                                       1 / 4
         D IM E N S IO N S                                                                                                                                                                                                                           S Y M B O L



                                                                                                                                      T ig h te n in         g to rq            u e                                                                                 X
                                                  1 3 A /F    h e x .                                                                  M a = 1 9              ... 2 3            N m
                                                                                                                                        L o c k n u t         h o ld s            th e
                                                                                                                                         p re s s u re         s e ttin     g


                                                                                                                                          M o d e l c o d e                                                                                          A                            B
                                                      h e x .                                           D W P A -2 -1 0 -S L 2 0 -1
                                                       3 2 A /F                                                                           T ig       h te     n in g to          rq u e
                        m a x . 9 6 ,5




                                                                                                                                           M a         =     4 5 ... 5            5 N m                                                                  D W P A -2 -1 0 -...
                                                                                                                                            L o    o s e       n fo r s         e r v ic in g
                                                                                                                                             a n    d s     e a l c h a          n g e s o n ly                                                          D W P A U -2 -1 0 -...
                                         7 4 ,5
        m a x . 1 4 4




                                                     h e x .                                                                                          T ig h te n in g to r q u e
                                                      2 7 A /F
                                                                                                                                                     M a = 3 6 ... 4 4 N m
                                                                                                                                                     to fit th e c a r tr id g e


                                                                        X
                                                  1 0
                                         2 4




                                                      M 2 4 x 1 ,5
                        3 7 ,5




                                                              ø   1 9 ,2
                                         1 4 ,5




                                                                                                                  B


                                                                                             A
                                                                                         ø       2 2

                                                                            C a v ity ty p e D D
                                                                            s e e d a ta s h e e t i- 4 5 .2




                 P R IN C IP A L C H A R A C T E R IS T IC S
                    T y p e                                                                                                                                  u n lo        a d in        g v a lv e
                     D e s ig n                                                                                                                             c o m         b in a         tio n p o p p e t/s p o o l ty p e
                        M o u n tin g                   m e th o d                                                                                              s c re      w - in         c a r tr id g e
                      S iz e                                                                                                                                     1 0 m        m n         o m in a l, c a v ity ty p e D D
                       M a s s                                                                                                                                 0 ,4 8          k g
                         M o u n tin g                  a ttitu d e                                                                                           u n re         s tr ic      te d
                   F lo w d ir e c                       tio n                                                                                                    A             B        ( s e e s y m b o l)
                  O p e r a tin g                         p re s s u re                                                                                         4 0 ... 3 1 5 b a                          r in 3 p r        e s s u re ra n g e s
                 F lu id s                                                                                                                                        h y d r a u lic o ils                      H L a n d         H L P
                                                                                                                                                                            to D IN 5                     1 5 0 2
                 M in im u m                            flu id c le a n lin e s s                                                                                   1 8 /1 4 to IS O                        4 4 0 6 / C       E T O P R P 7 0 H
                                                                                                                                                              8 ... 9 to N A S                                1 6 3 8
                 P r e s s u r e a d ju s tm e n t r a n g e s                                                                                                 c o d e N           =                           1 8 0 ...     3 1 5 b a r
                                                                                                                                                                   c o d e M         =                             8 0 ...     2 1 0 b a r
                                                                                                                                                                 c o d e L             =                          4 0 ...     1 1 0 b a r
                   F lu id te m p e r a tu r e r a n g e                                                                                                      -2 0 ° ... + 6 0 °                      C
                  V is c o s ity r a n g e                                                                                                                   1 8 ... 5 0 0 c S                    t
                 F lo w r a te , Q m a x .                                                                                                                  3 ... 6 0 l/m in




2 / 4                                                                                                                                         S U B J E C T T O                   C H A N G E W IT H O U T N O T IC E                                                                 D -4 0 .1 0 A
S C H E M A T IC                      S E C T IO N                                                             S E R V IC E P A R T S


                                                                                                                                                                                                                                                                        * ) = p a r t o f s e a l k it n o . D S - 2 3 0
                     D W P A -2 -1 0                                      D W P A U -2 -1 0                     It.                                  Q ty .                                                          D e s c r ip tio n                                     = a v a ila b le a s s e r v ic e p a r t
                                                                                                                 1                           1                                1                                       P r e s s u r e a d ju s tm e n t s c r e w                                         M 8 x 2 8                   a   p p . D IN             9 3 3
                                                            1                                                      2                     1                                1                             L o c k n u t w ith s e a l                                                                          M 8                    C      la s s 8
                                                            2                                                        3                                                                                                   S p r in g , N      1 8 0 ... 3 1 5 b a r                            3 ,3 x 1 4 ,6 x 3 1                          ,1 iG             = 7 ,5
                                                                                                                       4                 1                                1                                       S p r in g , M                 8 0 ... 2 1 0 b a r                                       2 ,8 x 1 3 ,6 x 3 1             ,5 iG              = 8 ,5
                                                            1 1                                                          5                                                                                      S p r in g , L                  4 0 ... 1 1 0 b a r                                     2 ,3 x 1 2 ,6 x 3 1                ,5 iG               = 8 ,5
                                                                                                                                         -                                1                                            S p r in g                                                                     1 ,2 5 x 8 ,3 x 2 6                  ,5 iG                = 1 1 ,5
                                                        3 , 4 , 5                                                  6
                                                                                                                                         1                                -                                        S p r in g                                                                        1 ,3 x 1 2 ,6 x 1 9                         iG              = 5 ,5
                                                                                                                   7                     1                                1                              P o p p e t r e ta in e r , c o m p le te                                             ø 1 5 ,5 x 1 0
                                                            7                                                                            1                             1                              S e a l k it n o . D S - 2 3 0 , c o m p r                        is               in g * ) :
                                                            1 0                                                    8                     1                         1 *)                              S e a l                                                                                             ø 2 2 ,1 0 / 1 6 ,5              x 2 ,5
                                                                                                                   9                 2                            2 *)                                                  O - r in g n o . 0 2 0                                                                ø 2 1 ,9 5 x 1 ,7 8                   N 9 0
                                                            1 5                                               1 0                1                               1 *)                                            O - r in g n o . 0 1 7                                                                     ø 1 7 ,1 7 x 1 ,7 8                      N 9 0
                                                                                                               1 1                               1                       1                                                S p r in g c a p                                                                     ø 1 6 x 1 1 ,5
                                                            1 4                                                 1 2          1                                       1                                        C ir c lip                                                                               J 1 3
                                                                                                                 1 3                             1                         1                                   P ilo t s p o o l                                                                ø 5 x 1 1 ,9
                                                            1 3                                                   1 4                            1                           1                             P in                                                                                  ø 3 ,8 x 7 ,5
                                             X                                                    X                                              1                             1                            S e a t, O N / O F F d iffe r e n tia l                          1            0 %                             1 0 A /F         x 9          ø 4        ,7
                                                                9
                                                                                                                                                 1                               1                                  S e a t, O N / O F F d iffe r e n tia l                      1         5 %                             1 0 A /F         x 9          ø 4       ,6
                                                                                                      1 7     1 5
                                                                6                                                                                1                                 1                      S e a t, O N / O F F d iffe r e n tia l                        2               0 %                                1 0 A /F         x 9          ø 4      ,4 5
                                                                                                       6                                         1                                   1                 S e a t, O N / O F F d iffe r e n tia l                                       3      0 %                              1 0 A /F         x 9          ø 4     ,1 5
                                                            1 6                                                                                  -                                     1                                   S p o o l D W P A -2 -1 0          D 0 6                                 ø 1 3 x 2 2 ,4
                                         B                                                    B               1 6
                                                                                                                                                 1                                       -                                  S p o o l D W P A U -2 -1 0                                           ø 1 3 x 2 3 ,5
                                                                8
                                                                                                      1 6     1 7                                1                                         -                 S o ft- s w itc h d a m p in g s le e v e                                             ø 1 2 ,5 x 9

                            A
                                                            1 2                       A                                                                                                                  T O         O R D E R S E R           V IC E P A R T S , S T A T E :
                                                                                                                                                                                                          - c   o m p le te u n it m               o d e l c o d e , in c lu d in g d e s ig n n u m b e r
                                                                                          D W P A U -2 -1 0                                                                                           - d        a ta s h e e t n u m           b e r , in c lu d in g is s u e d a te
                                                                                           D W P A -2 -1 0                                                                                              - p        a r t ite m n u m b        e r fr o m a b o v e lis t
                                                                                                                                                                                                       - p        a r t d e s c r ip tio n          fr o m a b o v e lis t
                                                                                                                                                                                                     - q            u a n tity r e q u ir e      d




IN S T A L L A T IO N                    A N D S E R V IC IN G
 M U S T B E C A R R IE D O U T W IT H C A R E , A N D B Y Q U A L IF IE D P E R S O N N E L O N L Y .
  W h e n c h a n g in g s e a ls , th e n e w s e a ls m u s t b e th o r o u g h ly o ile d o r g r e a s e d b e f o r e f it t in g t h e m                                                                                                                to th e v a lv e .
U s e th e c o r r e c t tig h te n in g to r q u e w h e n fittin g th e c a r tr id g e .



P E R F O R M A N C E                            C H A R A C T E R IS T IC S
M e a s u r e d w ith o il v is c o s ity 3 3 c S t

                         D p - Q c h a r a c te r is tic                                                                                                                                                        D p - Q c h a r a c te r is tic
                          w ith v a lv e o p e n                                                                                                                                                                 ( p r e s s u r e r e lie f fu n c tio n )
                 8
                 7                                                                                                                                                                2 8 0
                 6

                 5                                                                                                                                                                2 0 0
     [ b a r ]




                                                                                                                                                     [ b a r ]




                 4                                                                                                                                                                1 6 0
                 3
     D p




                                                                                                                                                     D p




                 2                                                                                                                                                                             8 0
                 1                                                                                                                                                                             4 0

                                1 0              2 0          3 0   4 0         5 0         6 0                                                                                                                            1 0                     2 0          3 0                         4 0                    5 0                    6 0
                                                 Q     [ l/m in ]                                                                                                                                                                              Q         [ l/m in ]


D -4 0 .1 0 A                                                                             S U B J E C T T O   C H A N G E W IT H O U T N O T IC E                                                                                                                                                                                                                          3 / 4
   P E R F O R M A N C E                                                       C H A R A C T E R IS T IC S                                                             ( c o n tin u e d )
   M e a s u r e d w ith o il v is c o s ity 3 3 c S t

                                           P e r fo r m a n c e lim it                                                                                                           P e r fo r m a n c e lim it                                                                                            P e r fo r m a n c e lim it
                                                                                                                                                                                 O N /O F F                 D iffe r e n tia l 1 3 ...1 7 %
                                           O N /O F F                D iffe r e n tia l 8 ...1 2 %                                                                                O N /O F F                 D iffe r e n tia l 1 7 ...2 3 %                                                            O N /O F F      D iffe r e n tia l 2 7 ...3 3 %
                      3 2 0                                                                                                                                            3 2 0                                                                                                                  3 2 0
                      2 8 0                                                                                                                                            2 8 0                                                                                                                  2 8 0

                      2 4 0
                                                                          N                                                                                            2 4 0
                                                                                                                                                                                                                  N                                                                           2 4 0
                                                                                                                                                                                                                                                                                                                               N
  [ b a r ]




                                                                                                                                                         [ b a r ]




                                                                                                                                                                                                                                                                              [ b a r ]
                      2 0 0                                                                                                                                            2 0 0                                                                                                                  2 0 0
                      1 6 0                                                                                                                                            1 6 0                                                                                                                  1 6 0
                                                          M                                                                                                                                                   M                                                                                                            M
  A




                                                                                                                                                         A




                                                                                                                                                                                                                                                                              A
  in




                                                                                                                                                         in




                                                                                                                                                                                                                                                                              in
                      1 2 0                                                                                                                                            1 2 0                                                                                                                  1 2 0
  p




                                                                                                                                                         p




                                                                                                                                                                                                                                                                              p
                           8 0                                                                                                                                            8 0                                                                                                                   8 0
                                                                                                                                                                                                                      L                                                                                                            L
                           4 0                                                                                                                                            4 0                                                                                                                   4 0

                                                  1 0               2 0            3 0        4 0                    5 0             6 0                                                    1 0         2 0                   3 0      4 0           5 0   6 0                                               1 0     2 0                   3 0      4 0                5 0             6 0
                                                                               Q           [ l/m in             ]                                                                                                         Q         [ l/m in     ]                                                                                     Q         [ l/m in          ]

                                               P le a s e n o te :                                T h    e a             b o v e             p e rfo rm         a n c e lim its a r e v a lid fo r ta n k lin e b a c k p r e s s u r e s in B ( T ) £ 1 b a r .
                                                                                                A n        y b          a c k p              re s s u re         e x is tin g
                                                                                                 a t      B (          T ) d ir            e c tly r e        d u c e s                                P re s s u re ra n g e N         (1 8 0 ... 3 1 5 b a r)
                                                                                                  th e       O        N / O                 F F d iffe         r e n tia l.
                                                                                                                                                                                                                                               P re s s u re ra n g e M                               ( 8 0 ... 2 1 0 b a r)
                                                                                                                                                                                                                                               P re s s u re ra n g e L                               ( 4 0 ... 1 1 0 b a r)


             M O D E L C O D E                                                K E Y                                                                                                                                                              D W P            - A          -          _       - 2      - 1 0     - S                    L     _     2 0 - 1
                           U n lo     a d  in g c a r tr id g e v a lv e
         A                     ...        Q          = s ta n d a rd m o d e l p e r c u rre n t d a ta s h e                                                                      e t
                    Z ...              R    = s p e c ia l fe a tu r e s b y a r r a n g e m e n t
        ( b la n                           = fa s t s w itc h in g ( s ta n d a r d )
                                         k )
                      U                            = s o ft s w itc h in g ( o p tio n )
         2                                   = c o n tr o l ty p e 2 ( p r e s s u r e r e lie f, in te r n                                                                       a l d r a in , w ith r e m o te c o n tr o l p o r t)
                        1 0                       = 1 0 m m n o m in a l s iz e
           S                                  = s c r e w a d ju s tm e n t
             N                                 = p re s s u re ra n g e 1 8 0 ... 3 1 5 b a r (N o rm                                                                                 a l)
               M                                = p re s s u re ra n g e          8 0 ... 2 1 0 b a r (M e d                                                                       iu m )
                 L                               = p re s s u re ra n g e        4 0 ... 1 1 0 b a r ( L ig h                                                                      t)
                     ( b la n          k ) = N itr ile s e a ls ( s ta n d a r d )
                         V                          = V ito n s e a ls
                   s p e c            ia l s e a ls b y a r r a n g e m e n t
                 O N / O                                F F           d iffe         r e n tia l           a s               %         o f O     F   F (u                 n lo a d )    p re         s s u re :
          1 0          =                                  8         ... 1 2            %       ( in         p r        e s       s u re         ra    n g e          s N a n           d M            )
            1 5          = 1                                  3     ... 1 7              %       ( in         p r        e s       s u re       ra      n g e          s N , M            a n       d L )
        2 0          = 1                                    7       ... 2 3                  %    ( in         p r        e s       s u re      ra       n g e          s N , M            a n     d L )
         3 0          = 2                                       7   ... 3 3                %    ( in         p r        e s       s u re        ra     n g e          s N , M            a n      d L )
           1 ... 9 = d                                   e s        ig n n          u m b e r             ( o              m     it w h        e n         o rd          e r in g )

             R E L A T E D                                    D A T A                S H E E T S
             i - 4 5 .2                                       C a v ity T y p e D D
B U C H E R H Y D R A U L IC S                                                                                                                                                                                                                                                                                                         w w w .b u c h e r h y d r a u lic s .c o m
 G e rm             a n y                                                                          F ra n c e                                                                             N e th e r la n    d s                                                 U K                                                                       U S A
T e l.:          + 4 9 7 7 4 2 8 5 2 0                                                            T e l.: + 3 3 3 8 9 6 4 2 2 4 4                                                        T e l.: + 3 1        7 9 3 4 2 6 2 4 4                                   T e l.: + 4 4 2 4 7 6 3 5 3 5 6 1                                         T e l.: + 1 2 6 2 6 0 5 8 2 8 0
  F a x :         + 4 9 7 7 4 2 7 1 1 6                                                             F a x : + 3 3 3 8 9 6 5 2 8 7 8                                                        F a x : + 3 1       7 9 3 4 2 6 2 8 8                                   F a x : + 4 4 2 4 7 6 3 5 3 5 7 2                                         F a x : + 1 2 6 2 6 0 5 8 2 7 8
   in fo .d        e @ b u c h e r h y d r a u lic s .c o m                                          in fo .fr @ b u c h e r h y d r a u lic s .c o m                                     in fo .n l@ b     u c h e r h y d r a u lic s .c o m                      in fo .u k @ b u c h e r h y d r a u lic s .c o m                      in fo .w i@ b u c h e r h y d r a u lic s .c o m
  S w itz          e r la             n d                                                         Ita ly                                                                                   A u s tr ia                                                             C h in a                                                             P ro d u c       t C e n       te r        ( E le   v a          to r H y d )
 T e l.:         + 4 1                   3 3 6 7 2 6 1 1 1                                        T e l.: + 3 9 0 5 2 2 9 2 8 4 1 1                                                       T e l.: + 4 3 6 2 1 6 4 4 9 7                                           T e l.: + 8 6 1 0 6 8 3 1 4 1 0 8                                    T e l.: +       4 1 4 1            7 5     7 0 3          3   3
F a x :         + 4 1                   3 3 6 7 2 6 1 0 3                                          F a x : + 3 9 0 5 2 2 5 1 3 2 1 1                                                     F a x : + 4 3 6 2 1 6 4 4 9 7 4                                         F a x : + 8 6 1 0 6 8 3 1 4 1 2 1                                       F a x : +      4 1 4 1          7 5     7 0 5         0      0
in fo .c          h @                b u c h e r h y d r a u lic s .c o m                          in fo .it@ b u c h e r h y d r a u lic s .c o m                                          in fo .a t@ b u c h e r h y d r a u lic s .c o m                     in fo .b j@ b u c h e r h y d r a u lic s .c o m                        in fo .n h   @ b u c          h e      rh y d      ra       u lic s .c o m

4 / 4                                                                                                                                                                     S U B J E C T T O           C H A N G E W IT H O U T N O T IC E                                                                                                                                                      D -4 0 .1 0 A

								
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