Caterpillar 994D Wheel Loader
Dimensions
Bucket
Dump Clearance At Max Raise
19.03ft in
Bucket Capacity - Heaped
18.32yd3
Bucket Capacity - Struck
14.52yd3
Breakout Force
237825lb
Bucket Width
18.54ft in
Dimensions
Ground Clearance
2.71ft in
Length With Bucket On Ground
54.54ft in
Width Over Tires
17.89ft in
Reach At Max Lift And Dump
6.75ft in
Dimensions*
Ground Clearance
2.7ft in
Bumper Clearance
4.6ft in
Height - Center Of Axle
5.7ft in
Height - Top Of Exhaust Stack
22.7ft in
Height - Top Of Hood
15.6ft in
Height - Top Of Rops/Fops
22ft in
Hinge Pin Height At Full Lift - Std
26.76ft in
Length - Front Axle To Bucket Tip - Hl
22ft in
Length - Front Axle To Bucket Tip - Std
19.4ft in
Length - Rear Axle To Bumper
14.8ft in
Length - With Bucket On Ground
666.49in
Bucket Pivot - Maximum Lift - Std
26.8ft in
Overall Height - Bucket Raised - Hl
37.21ft in
Overall Height - Bucket Raised - Std (1)
37.19ft in
Overall Height - Bucket Raised - Std (2)
36.1ft in
Overall Length - Hl
57.7ft in
Overall Length - Std
55.1ft in
Reach At Maximum Lift/Dump - Hl
9.31ft in
Reach At Maximum Lift/Dump - Std
7.4ft in
Wheel Base Length
21ft in
Width - Over Tires
18ft in
Clearance At Maximum Lift/Dump - Std
18.4ft in
Bucket Pivot - Maximum Lift - Hl
27.9ft in
Clearance At Maximum Lift /Dump - Hl
19.5ft in
Specifications
Engine
Engine Model
3516B TA
Net Power
1250hp
Displacement
4221cu in
Bore
6.7in
Stroke
7.6in
Net Power - Iso 9249
1375hp
Net Power - Sae J1349
1361hp
Engine Model
Cat 3516B EUI
Net Power - Eec 80/1269
1375hp
Net Power - Caterpillar
1375hp
Peak Torque - 1,100 Rpm
5786lb ft
Operational
Operating Weight
417429.9lb
Fuel Capacity
1199.4gal
Hydraulic System Fluid Capacity
236.5gal
Static Tipping Weight
279453.6lb
Transmission
Transmission Type
Cat planetary power shift
Number Of Forward Gears
3
Number Of Reverse Gears
3
Max Speed - Forward
14.6mph
Max Speed - Reverse
16.1mph
Forward - 1
4.6mph
Forward - 2
8mph
Forward - 3
14.1mph
Reverse - 1
5mph
Reverse - 2
8.9mph
Reverse - 3
15.5mph
Buckets
Maximum Bucket Capacity
41yd3
Bucket Capacities
15-31 m3 19.5-41yd3
Hydraulic System
Raise Time
12.5sec
Dump Time
3.4sec
Lower Time
4sec
Axles
Front
Fixed
Rear
Trunnion
Oscillation Angle
10 degrees
Maximum Single-Wheel Rise And Fall
26.7in
Operating Specifications
Bucket Capacity Range
15-31 m3 19.5-41 yd3
Cat Truck Match - Standard
785C, 789C
Cat Truck Match - High Lift
789C, 793C
Articulation Angle
40degrees
Rated Payload
76000lb
Rated Payload - Standard
76000lb
Rated Payload - High Lift
68000lb
Service Refill Capacities
Cooling System
129gal
Fuel Tank
1226gal
Crankcase
75.5gal
Hydraulic System - Including Tank
236gal
Transmission
92gal
Differential - Final Drives - Front
164.1gal
Differential - Final Drives - Rear
164.1gal
Hydraulics - Brake Cooling
6gal
Hydraulics - Steering/Brake
66gal
Pump Drive - Front
2gal
Differential - Final Drives - Each
164gal
Hydraulics - Lift/Tilt
164gal
Hydraulic Cycle Times
Raise
12.5 s
Dump
3.4 s
Rack Back
6 s
Total Hydraulic Cycle Time
19.9 s
Lower Float Down - Empty
4 s
Power Down
7.4 s
Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit
Closed
Lift/Tilt System - Pump
Piston, fixed displacement
Relief Valve Setting - Lift/Tilt
4408 psi
Tilt Cylinder - Stroke
44.9in
Lift Cylinder - Bore
13in
Lift Cylinder - Stroke
65.4in
Tilt Cylinder - Bore
10.5in
Number Of Lift Cylinders
2
Number Of Tilt Cylinders
2
Cylinders - Lift/Tilt
Double-acting
Number Of Lift/Tilt Pumps
3
Maximum Flow At 1,710 Rpm (3x)
329 gal/min
Hydraulic System - Steering
Steering System - Circuit
Closed
Steering System - Pump
Piston, variable displacement
Number Of Steering Pumps
2
Relief Valve Setting - Steering
4495 psi
Maximum Flow At 1,710 Rpm (6900 Kpa) (2x)
112 gal/min
Hydraulic System - Pilot
Pilot System - Circuit
Closed
Pilot System - Pump
Gear
Number Of Pilot Pumps
1
Relief Valve Setting - Pilot
348 psi
Maximum Flow At 1710 Rpm
20.6 gal/min
Standards
Cab Vibration
EC 89/392EEC
Cab - Fops
SAE J231 JAN81 ISO 3449 1992 Level II
Cab - Rops
SAE J1394 SAE J11040 APR88 ISO 3471-1 1986
Brakes
SAE J1473 OCT90 ISO 3450 1992
Cab - Sound
ISO 6394: 1998
