- Category: Wheel Loaders ➔
- Manufacturer: Caterpillar ➔
- Model: 994D ➔
The Caterpillar 994D Wheel Loader boasts impressive specifications that make it a powerful and efficient machine for heavy-duty operations. With a bucket breakout force of 237,825 lbs and a bucket capacity of 41 cu yd, this loader can handle significant amounts of material with ease. Equipped with a Cat 3516B EUI engine providing up to 1375 hp, the 994D offers reliable performance and productivity. Its hydraulic system features fast cycle times and a closed circuit for smooth operation. The loader's operating weight of 417,429.9 lbs and rated payload of 76,000 lbs make it a capable and versatile machine for various job sites.
General Specifications
Axles
Front | Fixed
|
Maximum Single-Wheel Rise and Fall | 27 in (68 cm)
|
Oscillation Angle | 10 degrees
|
Rear | Trunnion
|
Bucket
Breakout Force | 237,825 lbs (107,876 kg)
|
Bucket Capacities | 41 cu yd (31 cu m)
|
Bucket Capacity - heaped | 18 cu yd (14 cu m)
|
Bucket Capacity - struck | 15 cu yd (11 cu m)
|
Bucket Width | 19 ft (6 m)
|
Dump Clearance at Max Raise | 19 ft (6 m)
|
Maximum Bucket Capacity | 41 cu yd (31 cu m)
|
Dimensions
Height - Top of Exhaust | 23 ft (7 m)
|
Hinge Pin Height at Full Lift | 27 ft (8 m)
|
Length with Bucket on Ground | 55 ft (17 m)
|
Overall Length | 55 ft (17 m)
|
Reach at Max Lift and Dump | 7 ft (2 m)
|
Reach at Maximum Lift/Dump | 7 ft (2 m)
|
Wheel Base Length | 21 ft (6 m)
|
Width Over Tires | 18 ft (5 m)
|
Engine
Bore | 7 in (17 cm)
|
Displacement | 4,221 cu in (69,170 cu cm)
|
Engine Model | Cat 3516B EUI
|
Net Power | 1,250 hp (932 kw)
|
Net Power - EEC 80/1269 | 1,375 hp (1,025 kw)
|
Net Power - ISO 9249 | 1,375 hp (1,025 kw)
|
Net Power - SAE J1349 | 1,361 hp (1,015 kw)
|
Stroke | 8 in (19 cm)
|
Hydraulic Cycle Times
Dump | 3.4 seconds
|
Rack Back | 6 seconds
|
Raise | 12.5 seconds
|
Total Hydraulic Cycle Time | 19.9 seconds
|
Hydraulic System
Dump Time | 3.4 seconds
|
Lower Time | 4 seconds
|
Raise Time | 12.5 seconds
|
Hydraulic System - Lift/Tilt
Cylinders - Lift/Tilt | Double-acting
|
Lift Cylinder - Bore | 13 in (33 cm)
|
Lift Cylinder - Stroke | 65 in (166 cm)
|
Lift/Tilt System - Circuit | Closed
|
Lift/Tilt System - Pump | Piston fixed displacement
|
Number of Lift Cylinders | 2
|
Number of Lift/Tilt Pumps | 3
|
Number of Tilt Cylinders | 2
|
Relief Valve Setting - Lift/Tilt | 4408 psi
|
Tilt Cylinder - Bore | 11 in (27 cm)
|
Tilt Cylinder - Stroke | 45 in (114 cm)
|
Hydraulic System - Steering
Relief Valve Setting - Steering | 4495 psi
|
Steering System - Circuit | Closed
|
Steering System - Pump | Piston variable displacement
|
Operating Specifications
Articulation Angle | 40 degrees
|
Bucket Capacity Range | 15-31 m3 19.5-41 yd3
|
Cat Truck Match - High Lift | 789C 793C
|
Cat Truck Match - Standard | 785C 789C
|
Fuel Capacity | 1,199 gal (4,540 l)
|
Hydraulic System Fluid Capacity | 237 gal (895 l)
|
Operating Weight | 417,430 lbs (189,343 kg)
|
Rated Payload | 76,000 lbs (34,473 kg)
|
Rated Payload - High Lift | 68,000 lbs (30,844 kg)
|
Rated Payload - Standard | 76,000 lbs (34,473 kg)
|
Static Tipping Weight | 279,454 lbs (126,758 kg)
|
Service Refill Capacities
Cooling System | 129 gal (488 l)
|
Crankcase | 76 gal (286 l)
|
Differential - Final Drives - Front | 164 gal (621 l)
|
Differential - Final Drives - Rear | 164 gal (621 l)
|
Fuel Tank | 1,226 gal (4,640 l)
|
Transmission | 92 gal (348 l)
|
Transmission
Forward - 1 | 5 mph (7 kph)
|
Forward - 2 | 8 mph (13 kph)
|
Forward - 3 | 14 mph (23 kph)
|
Max Speed - Forward | 15 mph (23 kph)
|
Max Speed - Reverse | 16 mph (26 kph)
|
Number of Forward Gears | 3
|
Number of Reverse Gears | 3
|
Reverse - 1 | 5 mph (8 kph)
|
Reverse - 2 | 9 mph (14 kph)
|
Reverse - 3 | 16 mph (25 kph)
|
Transmission Type | Cat planetary power shift
|