Caterpillar 994H Wheel Loader
Specifications
Engine
Net Power
1463hp
Rated Speed
1600rpm
Displacement
4875cu in
Torque Rise
32%
Bore
6.7in
Stroke
8.5in
Net Power - Iso 9249
1463hp
Net Power - Sae J1349
1447hp
Gross Power - Sae J1995
1577hp
Engine Model
Cat 3516B HD EUI
Net Power - Eec 80/1269
1463hp
Peak Torque - 1,100 Rpm
6289lb ft
Operational
Operating Weight
430858lb
Transmission
Transmission Type
Cat planetary power shift
Forward - 1
4.8mph
Forward - 2
8.2mph
Forward - 3
14.5mph
Reverse - 1
5.1mph
Reverse - 2
9.1mph
Direct Drive - Forward 3
14.9mph
Direct Drive - Reverse 3
16mph
Direct Drive - Forward 2
8.5mph
Direct Drive - Reverse 2
8.4mph
Direct Drive - Forward 1
Lock-up disabled
Direct Drive - Reverse 1
5.3mph
Reverse - 3
15.9mph
Buckets
Bucket Capacities
14-36 m3 (18.5-47 yd3)
Axles
Front
Fixed
Rear
Trunnion
Oscillation Angle
10 degrees
Maximum Single-Wheel Rise And Fall
26.7in
Brakes
Brakes
SAE J1473 OCT90, ISO 3450:1992
Operating Specifications
Bucket Capacity Range
14-36 m3 (18.5-47 yd3)
Cat Truck Match - Standard
785, 789
Cat Truck Match - High Lift
789, 793
Articulation Angle
40degrees
Rated Payload - Standard
83775.6lb
Rated Payload - High Lift
77161.7lb
Rated Payload - Standard Lift
83775.6lb
Cat Truck Match - Super High Lift
789, 793
Rated Payload - Extended High Lift
77161.7lb
Cat Truck Match - Extended High Lift
789, 793
Rated Payload - Super High Lift
77161.7lb
Service Refill Capacities
Cooling System
129gal
Fuel Tank
1013gal
Crankcase
72gal
Hydraulic System - Including Tank
165gal
Transmission
103gal
Differential - Final Drives - Front
164gal
Differential - Final Drives - Rear
164gal
Differential - Final Drives - Each
164gal
Hydraulics - Lift/Tilt
103gal
Hydraulics - Brake Cooling - Tank
9gal
Hydraulics - Steering/Brake - Tank
55gal
Hydraulic Cycle Times
994h High Lift Cycle Time - Rackback
5.5 s
994h High Lift Cycle Time - Lower
4.4 s
994h High Lift Cycle Time - Dump
3.3 s
994h High Lift Cycle Time - Raise
12.2 s
Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit
Positive Flow Control
Lift/Tilt System - Pump
4x Piston, variable displacement
Relief Valve Setting - Lift/Tilt
4750 psi
Number Of Lift Cylinders
2
Number Of Tilt Cylinders
2
Cylinders - Lift/Tilt
Double-acting
Number Of Lift/Tilt Pumps
4
Maximum Flow At 1,710 Rpm (3x)
386 gal/min
Lift Cylinder - Bore*
13in
Lift Cylinder - Stroke*
67.1in
Tilt Cylinder - Bore*
10.5in
Tilt Cylinder - Stroke*
44.9in
Hydraulic System - Steering
Steering System - Circuit
Closed
Steering System - Pump
Piston, variable displacement
Number Of Steering Pumps
2
Relief Valve Setting - Steering
4500 psi
Maximum Flow At 1,710 Rpm (6900 Kpa) (2x)
234 gal/min
Cab
Cab - Rops/Fops
SAE J11040 APR88, ISO 3471:2008, ISO 3471:1994
Sound Performance
Standards
Air Conditioning
Standard air conditioning system contains environmentally friendly R134a refrigerant
