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Specification of Horizontal Milling Machine_Annexure-I_

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Specification of  Horizontal  Milling  Machine_Annexure-I_ Powered By Docstoc
					                       CENTRAL TOOL ROOM AND TRAINING CENTRE, BHUBANESWAR.
                    TECHNICAL SPECIFICATION OF KNEE TYPE HORIZONTAL MILLING MACHINE
        Equipments: KNEE TYPE HORIZONTAL MILLING MACHINE
                                                                 DETAILS OF CTTC
SL No                  DISCRIPTION                     UNIT                               VENDOR SPECIFICATION   DEVIATION IF ANY
                                                                   SPECIFICATION
  A     Table
  i)    Overall Size(L X W)                             mm     Not less than 2000 X 350
  ii)   Clamping area                                   mm     Not less than 1600 X 350
 iii)   T-slot No./Width/CD.                            mm     Not less than 3/18/100
  B     Longitudinal movement
  i)    Automatic                                       mm     Not less than 1200
  ii)   Manual                                          mm     Not less than 1230
  C     Transverse movement
  i)    Automatic                                       mm     Not less than 320
  ii)   Manual                                          mm     Not less than 350
  D     Vertical movement
  i)    Automatic                                       mm     Not less than 450
  ii)   Manual                                          mm     Not less than 470
  E     Spindle
  i)    Milling spindle front bearing Dia.              mm     Not less than 95
  ii)   Spindle taper                                   ISO   50
 iii)   Vertical milling head swivelling to both side Degrees Not less than 45
 iv)    Speed range                                     rpm    35.5-1800 or better
 v)     No./progression                                       18/1.25
  F     Feed
  i)    No. of Feeds                                   Nos.   21
  ii)   Feed range(Progression 1.25)
 iii)   Longitudinal                                  mm/min Not less than 16-1600
 iv)    Transverse                                    mm/min Not less than 16-1600
 v)     Vertical                                      mm/min Not less than 4-400
  G     Rapid Transverse
  i)    Longitudinal                                  mm/min Not less than 4000
  ii)   Transverse                                    mm/min Not less than 4000
 iii)   Vertical                                      mm/min Not less than 1000


 H      Milling spindle motor                        KW      Not less than 11
 I      Feed motor                                   KW      1.3/2.2
 J      Max. safe weight on the table                Kg      Not less than 600
     Standard Machines Accessories along with machine:
     Vertical milling Head with ISO 50 ,100mm
1
     Quill
 2   Motorised over ARM
 3   Coolant Tank
 4   Coolant Equipment
 5   Chip Tray
 6   Machine Lamp
 7   Auto lubrication system
 8   Maintenance Tool Kit
 9   Instruction Manual (2 Nos)
10   Antivibration pad with foundation bolts

     Optional Accessories :
1    Machine guard
2    Stub Arbors 32x24mm
3    Stub Arbors 40x27mm
4    Long milling Arbors 40x630mm
     Hydraulic vice:Jaws width
5
     150mm,opening 300mm
6    Two years normal running spares

				
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posted:10/19/2011
language:English
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