Caterpillar 994K Wheel Loader

Axles

Front Fixed
Oscillation Angle 9 degrees
Rear Trunnion

Brakes

Brakes ISO 3450:2011

Bucket

Bucket Capacities 32 cu yd (24 cu m)

Engine

Bore 7 in (17 cm)
Displacement 4,766 cu in (78,101 cu cm)
Emissions U.S. EPA Tier 4 Final/EU Stage IV* or U.S. EPA Tier 1/EU Stage I Equivalent
Engine Model Cat 3516E
Gross Power – ISO 14396 1,847 hp (1,377 kw)
Gross Power – SAE J1995 1,870 hp (1,394 kw)
Make Cat
Model 3516E
Net Power 1,739 hp (1,297 kw)
Rated Speed 1600 rpm
Stroke 9 in (22 cm)
Torque Rise 39%

Hydraulic Cycle Times

Dump 3.1 seconds
Lower Float Down 4.2 seconds
Rack Back 4.9 seconds
Raise 12.6 seconds
Total Hydraulic Cycle Time – Empty Bucket 23.5 seconds

Hydraulic System – Lift/Tilt

Cylinders, Double Acting – Lift, Bore and Stroke 370 1713 mm (14.6 67.4 in)
Cylinders, Double Acting – Tilt, Bore and Stroke 310 1086 mm (12.2 42.8 in)
Lift/Tilt System – Circuit Positive Flow Control
Lift/Tilt System – Pump Variable Displacement Piston
Pilot System Open Loop and Pressure Reducing
Relief Valve Setting – Lift/Tilt 4587 psi

Hydraulic System – Steering

Relief Valve Setting – Steering 4496 psi
Steering Cycle Times – High Idle 4.3 seconds
Steering Cycle Times – Low Idle 7.6 seconds
Steering System – Circuit Pilot, Load Sensing
Steering System – Pump Piston, Variable Displacement
Total Steering Angle 80 degrees

Operating Specifications

Bucket Capacity Range 19.1-24.5 m3 (25-32 yd3)
Operating Weight 534,852 lbs (242,605 kg)
Rated Bucket Capacity 25-32 cu yd (19-24 cu m)
Rated Payload – High Lift 92,594 lbs (42,000 kg)
Rated Payload – Standard 99,208 lbs (45,000 kg)

Transmission

Direct Drive – Forward 1 Lock-up disables
Direct Drive – Forward 2 9 mph (14 kph)
Direct Drive – Forward 3 15 mph (24 kph)
Direct Drive – Reverse 2 10 mph (15 kph)
Direct Drive – Reverse 3 17 mph (27 kph)
Forward – 1 5 mph (7 kph)
Forward – 2 8 mph (13 kph)
Forward – 3 14 mph (22 kph)
Reverse – 1 5 mph (8 kph)
Reverse – 2 9 mph (14 kph)
Reverse – 3 15 mph (24 kph)
Transmission Type Cat Planetary Power Shift
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