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Current number of specifications

 
Caterpillar 990 H Wheel Loader

Selected Dimensions

Bucket
G. Dump Clearance at Max Raise13.7 ft in4172 mm
Dimensions
A. Length with Bucket on Ground41.2 ft in12555 mm
B. Width Over Tires13.8 ft in4183 mm
C. Height to Top of Cab16.7 ft in5070 mm
D. Wheelbase15.1 ft in4600 mm
E. Ground Clearance1.6 ft in478 mm
F. Hinge Pin - Max Height21.1 ft in6432 mm
H. Reach at Max Lift and Dump5.8 ft in1620 mm

Specification

Engine
MakeCaterpillar
ModelC27 MEUI ACERT
Net Power627 hp468 kw
Gross Power687 hp512 kw
Power Measured @2000 rpm
Displacement1666 cu in27.1 L
Operational
Operating Weight171642 lb77842 kg
Fuel Capacity284 gal1074 L
Hydrauilc System Fluid Capacity46 gal174 L
Engine Oil Fluid Capacity25 gal95 L
Cooling System Fluid Capacity50.2 gal190 L
Transmission Fluid Capacity29 gal110 L
Front Axle/Diff Fluid Capacity71.6 gal271 L
Rear Axle/Diff Fluid Capacity68.9 gal261 L
Static Tipping Weight102428 lb46453 kg
Turning Radius33.6 ft in10253.5 mm
Operating Voltage24 V
Alternator Supplied Amperage80 amps
Rear Axle Oscillation22 degrees
Tire Size41.25 / 70
Transmission
TypePowershift
Number of Forward Gears3
Number of Reverse Gears3
Max Speed - Forward13.9 mph22.4 km/h
Max Speed - Reverse15.4 mph24.8 km/h
Hydraulic System
Relief Valve Pressure4500 psi31000 kPa
Pump Flow Capacity172 gal/min650 L/min
Raise Time9.2 sec
Dump Time2.9 sec
Lower Time3.8 sec
Bucket
Breakout Force133650 lb594 kN
Dump Clearance at Max Raise13.7 ft in4172 mm
Bucket Width14.6 ft in4450 mm
Bucket Capacity - heaped11.3 yd38.6 m3
Bucket Capacity - struck9.5 yd37.3 m3
Dimensions
Length with Bucket on Ground41.2 ft in12555 mm
Width Over Tires13.8 ft in4183 mm
Height to Top of Cab16.7 ft in5070 mm
Ground Clearance1.6 ft in478 mm
Wheelbase15.1 ft in4600 mm
Hinge Pin - Max Height21.1 ft in6432 mm
Reach at Max Lift and Dump5.8 ft in1620 mm