- Category: Wheel Loaders ➔
- Manufacturer: Caterpillar ➔
- Model: 994H ➔
The Caterpillar 994H Wheel Loader is a powerful and efficient machine designed for heavy-duty earthmoving operations. With a bucket capacity of 47 cubic yards and a maximum payload of over 83,000 pounds, this loader offers exceptional productivity in various applications. Equipped with a Cat 3516B HD EUI engine delivering up to 1577 horsepower and advanced hydraulic systems, the 994H ensures reliable performance and optimal control. Its robust build, high lift capability, and versatile transmission make it a top choice for demanding worksites.
General Specifications
Axles
Front | Fixed
|
Maximum Single-Wheel Rise and Fall | 27 in (68 cm)
|
Oscillation Angle | 10 degrees
|
Rear | Trunnion
|
Brakes
Brakes | SAE J1473 OCT90 ISO 3450:1992
|
Bucket
Bucket Capacities | 47 cu yd (36 cu m)
|
Cab
Cab - ROPS/FOPS | SAE J11040 APR88 ISO 3471:2008 ISO 3471:1994
|
Sound Performance | Standards
|
Engine
Bore | 7 in (17 cm)
|
Displacement | 4,875 cu in (79,887 cu cm)
|
Engine Model | Cat 3516B HD EUI
|
Gross Power - SAE J1995 | 1,577 hp (1,176 kw)
|
Net Power | 1,463 hp (1,091 kw)
|
Net Power - EEC 80/1269 | 1,463 hp (1,091 kw)
|
Net Power - ISO 9249 | 1,463 hp (1,091 kw)
|
Net Power - SAE J1349 | 1,447 hp (1,079 kw)
|
Rated Speed | 1600 rpm
|
Stroke | 9 in (22 cm)
|
Torque Rise | 32%
|
Hydraulic System - Lift/Tilt
Cylinders - Lift/Tilt | Double-acting
|
Lift Cylinder - Bore | 13 in (33 cm)
|
Lift Cylinder - Stroke | 67 in (170 cm)
|
Lift/Tilt System - Circuit | Positive Flow Control
|
Lift/Tilt System - Pump | 4x Piston variable displacement
|
Number of Lift Cylinders | 2
|
Number of Lift/Tilt Pumps | 4
|
Number of Tilt Cylinders | 2
|
Relief Valve Setting - Lift/Tilt | 4750 psi
|
Tilt Cylinder - Bore | 11 in (27 cm)
|
Tilt Cylinder - Stroke | 45 in (114 cm)
|
Hydraulic System - Steering
Relief Valve Setting - Steering | 4500 psi
|
Steering System - Circuit | Closed
|
Steering System - Pump | Piston variable displacement
|
Operating Specifications
Articulation Angle | 40 degrees
|
Bucket Capacity Range | 18.5 yd |
Cat Truck Match - High Lift | 789 793
|
Cat Truck Match - Standard | 785 789
|
Operating Weight | 430,858 lbs (195,434 kg)
|
Rated Payload - High Lift | 77,162 lbs (35,000 kg)
|
Rated Payload - Standard | 83,776 lbs (38,000 kg)
|
Service Refill Capacities
Cooling System | 129 gal (488 l)
|
Crankcase | 72 gal (273 l)
|
Differential - Final Drives - Front | 164 gal (621 l)
|
Differential - Final Drives - Rear | 164 gal (621 l)
|
Fuel Tank | 1,013 gal (3,834 l)
|
Transmission | 103 gal (390 l)
|
Transmission
Direct Drive - Forward 1 | Lock-up disabled
|
Direct Drive - Forward 2 | 9 mph (14 kph)
|
Direct Drive - Forward 3 | 15 mph (24 kph)
|
Direct Drive - Reverse 1 | 5 mph (9 kph)
|
Direct Drive - Reverse 2 | 8 mph (14 kph)
|
Direct Drive - Reverse 3 | 16 mph (26 kph)
|
Forward - 1 | 5 mph (8 kph)
|
Forward - 2 | 8 mph (13 kph)
|
Forward - 3 | 15 mph (23 kph)
|
Reverse - 1 | 5 mph (8 kph)
|
Reverse - 2 | 9 mph (15 kph)
|
Reverse - 3 | 16 mph (26 kph)
|
Transmission Type | Cat planetary power shift
|