90,000 lbs (40,824 kgs) Standard Operating Capacity

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90,000 lbs (40,824 kgs) Standard Operating Capacity Powered By Docstoc
					 4592 / 4594 Rev 1/00



LOG STACKER SPECIFICATIONS                                                                 4592
                                                                                           4594




                                                                        90,000 lbs (40,824 kgs)
                                                                        Standard Operating Capacity




                             Note: Optional equipment shown in photo.
          POWER ENGINES                                                            AC POWER SYSTEM
DIESEL POWER OPTIONS                                                  Power System          AC Motor              HP                 (kW)
                                                                       Hoist                #5 AC                 75                 (56)
CUMMINS DIESEL ENGINE                                                  Tilt                 #3 AC                 35                 (26)
                                                                       Steering             #3 AC                 35                 (26)
Model                           N-14                                   Tusk                 #2 AC                 20                 (15)
Rated Brake HP                  400-475 HP                             Kicker               #2 AC                 20                 (15)(15)
(SAE) @ 2100 RPM                (298-354 kW)


DETROIT DIESEL ENGINE

Model                           Series 60
                                                                                   24 VOLT DC ELECTRIC SYSTEM
Rated Brake HP                  400-475 BHP                           Batteries             Two (2) 12-Volt
(SAE) @ 2100 RPM                (298-354 kW)                          Alternator            24-Volt DC 75 Amp




          POWER TRAIN                                                              TIRES AND WHEELS
STANDARD                                                              Front                 33.25 x 35 - 50 Ply, E-3
                                                                      Rear                  21.00 x 35 - 36 Ply, E-3
4592 2-WHEEL DRIVE

4B AC Generator, 400 kW
C-10 DC Traction Motors, 100 HP (Front)
N3 Drivers, Ratio 88.35:1 (Front)
LeTourneau Solid State AC-DC Phase Controls
                                                                                   BRAKES
                                                                      Service               Regenerative Electric (Retarding) and
                                                                                            Air Caliper Disc
4594 4-WHEEL DRIVE                                                    Parking               Fail Safe Air Caliper/Disc - STD
7B AC Generator, 800 kW
C-10 DC Traction Motors, 100 HP (Front and Rear)
N3 Drivers, Ratio 88.35:1 (Front and Rear)
LeTourneau Solid State AC-DC Phase Controls                                        AXLES
OPTIONAL                                                              Front                 Rigid
                                                                      Rear                  Oscillating
4592 2-WHEEL DRIVE

4B AC Generator, 400 kW
N-11 DC Traction Motors, 200 HP (Front)
N3TL Drivers, Ratio 58.39:1 (Front)                                                SERVICE REFILL CAPACITIES
LeTourneau Solid State AC-DC Phase Controls
                                                                      Fuel Tank             268 gallons           (1014.38 liters)
                                                                      N3TL Driver           6 gallons             (22.71 liters)
4594 4-WHEEL DRIVE

7B AC Generator, 800 kW
N-11 DC Traction Motors, 200 HP (Front)
C-10 DC Traction Motors, 100 HP (Rear)
N3TL Drivers, Ratio 58.39:1 (Front and Rear)
LeTourneau Solid State AC-DC Phase Controls




Page 2       LeTourneau, Inc. 4592 / 4594 Log Stacker Specifications Rev 1/00
         OPERATING CAPACITIES, WEIGHTS AND DIMENSIONS
                                                                 US                    METRIC
Operating Capacity                                            90,000 lbs                40,824 kgs
Tipping Capacity (Steered Straight Load at Max Height,           TBD                      TBD
  Tilted Forward 25°)
Operating Weight                                              140,000 lbs               63,503 kgs
Lift Height                                                     20'- 0"                   6.10 m
  Optional                                                      24'- 0"                   7.32 m
Lifting Speed                                                   27 FPM                    8.2 m/min
Lowering Speed                                                  38 FPM                   11.6 m/min
Forward Tilt at Maximum Height                                    25°
Travel Speed                                              0-10 MPH (Standard)     0-16.1 km/H (Standard)
  (Forward and Reverse Infinitely Variable)              0-14 MPH (High Speed)   0-22.5 km/H (High Speed)
Turning Radius @ 65°
  Outside Rear Tire                                             29'-   9"                 9.16 m
  Outside Front Tire                                            22'-   6"                 6.85 m
Tusk Opening (Max to Fork Tip)                                  14'-   6"                 4.42 m
Clearance Under Tusk (Closed)                                    9'-   6"                 2.90 m




          STANDARD CONFIGURATION




                                                                 US                   METRIC

(A)     Overall Length (Mast Vertical)                          44'- 1"                  13.43 m
(B)     Wheelbase                                               24'- 0"                   7.32 m
(C)     Overall Height (Minimum 20'-0" Lift)                    30'- 0"                   9.14 m
(D)     Lift Height                                             20'- 0"                   6.10 m
          Optional                                              24'- 0"                   7.32 m
(E)     Mast Tilt Forward                                        25°
(F)     Mast Tilt Rear                                           12°
(G)     Overall Width (Outside Tires) – Front                   14'- 7"                   4.44 m
(H)     Turning Radius                                          29'- 9"                   9.16 m
(I)     Overall Width (Outside Tires) – Rear                    13'- 8"                   4.15 m
(J)     Fork Length (Usable)                                     8'- 9"                   2.67 m
(K)     Fork Spacing (Outside to Outside)                        8'- 4"                   2.53 m
(L)     Fork Width STD.                                              6"                    .15 m
(M)     Tusk Opening (Max. to Fork Tip)                         14'- 6"                   4.42 m
(N)     Clearance Under Tusks (Closed)                           9'- 6"                   2.90 m
        Minimum Ground Clearance (Mast)                          1'- 6"                    .45 m
Page 3       LeTourneau, Inc. 4592 / 4594 Log Stacker Specifications Rev 1/00
           ADDITIONAL                                                                                              ADDITIONAL
           STANDARD EQUIPMENT                                                                                      OPTIONAL EQUIPMENT
OPERATOR’S CAB                                                                                          OPERATOR’S CAB
Adjustable Seat (Mechanical)                                                                            Adjustable Seat and Suspension (Air)
Defroster Fans (2)                                                                                      Air Conditioner (Roof Mounted)
Air Horn                                                                                                Air Hose in Cab
Foot Rest                                                                                               Cab Heater (Electric)
Heater (Water)                                                                                          Fire Extinguisher
Illuminated Instrument Panels                                                                           Radio, AM/FM Cassette
Insulated Cab                                                                                           Seat Belt (Retractable)
Seat Belt                                                                                               Sun Visors (Front and Rear)
Windshield Wipers (Two-Speed)                                                                           Tilt Operator’s Console
                                                                                                        Windshield Washer/Wiper (Intermittent)
GAUGES
Air Cleaner Restriction                                                                                 INDICATORS AND ALARMS
Air Pressure                                                                                            Amber Indicators
Engine Coolant Temperature                                                                              Audible Alarms
Engine Oil Pressure                                                                                     Red Indicators
Hour-Meter
Speedometer
Voltmeter (Battery Charge)                                                                              ELECTRICAL
                                                                                                        Additional AC Light (500W)
INDICATORS AND ALARMS                                                                                   Beacon (Amber, Blue, or Red)
                                                                                                        DC Injection Hoist Brake
Amber Indicators:                                                                                       Electrical Outlet, Cab (120 VAC)
 • Check Engine - Detroit Diesel and Cummins                                                            Emergency Stop (Two Actuators)
 • Dynamic Braking                                                                                      Heaters (Battery)
 • Service Brake                                                                                        Overload Cutout (Hoist, Kicker)
Audible Alarm:                                                                                          Strip Heaters (Cabinet, Axles)
 • Blower Motor Failure                                                                                 Turn Signals
 • Convertor System Failure                                                                             Two Speed Hoist
 • Engine Warning (Low Oil Pressure, Hi-Coolant Temp)                                                   Tusk Motor Overload Cutout
 • System Air Pressure (Low)
Red indicators
 • Blower Motor Failure                                                                                 ENGINE ACCESSORIES
 • Convertor System Failure                                                                             Ether Start (Electric)
 • Engine Warning (Low Oil Pressure, Hi-Coolant Temp)                                                   Heaters (Oil and Water) 110 VAC or 230 VAC
 • Low Fuel Warning                                                                                     Tachometer
 • Stop Engine - Detroit Diesel Only                                                                    Throttle Cut-Back

ELECTRICAL                                                                                              STRUCTURAL
400 kW AC Generator (2-wheel, Air-cooled)                                                               24-Foot Rail
800 kW AC Generator (4-wheel, Air-cooled)                                                               Log Guards (Right-Hand Side)
AC Work Lights (5-500W)                                                                                 Positive Arm Kickers
Armature Converters (Parallel)                                                                          Service Ladders (Tusk And Tilt)
Back Up Alarm                                                                                           Service Platform (Cab)
Back Up Lights                                                                                          Service Platform (Control Box)
Contactor (AC), IEC (Tusk, Kicker, Steer, Tilt)                                                         Storage Box
Contactor (AC), Vacuum (Hoist)                                                                          Tilt Rack Grease Gutter
DC Motors (Air Cooled)                                                                                  Tusks (Curved)
Diagnostic Test Meter
Dual Field Convertors                                                                                   GENERAL
Hoist Motor Blower                                                                                      33.25 x 35 - 50 Ply, E-3 Tires (Rear)
Hoist Motor Brake                                                                                       Hydraulic Steering
Steering Assist (Electronic)                                                                            Log Hold-Downs
Steering Drive Motor                                                                                    Special Tools
ENGINE ACCESSORIES
24 Volt Electrical System
Two-Stage Dry Air Cleaner
Radiator
Engine Fuel Filter (Spin-On)
Engine Oil Filter (Spin-On)
Fan Clutch

STRUCTURAL
20-Foot Rail
Grooved Cable Drum
Log Boilers
Service Platform (Hoist And Tilt)
Tusks (Straight)


                                                                                                                                 P.O. Box 2307 • Longview, TX 75606
                                                                                                                                 Telephone: (903) 236-6500 • FAX (903) 236-6585
LeTourneau has made every effort to make these specifications as accurate as possible at the time of printing. However, we reserve the right to make changes and improvements at any time without
notice in equipment, materials, and specifications. To ensure the most current information, please contact your LeTourneau distributor representative.
Page 4         LeTourneau, Inc. 4592 / 4594 Log Stacker Specifications Rev 1/00