Cat Large Wheel Loaders are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to move more material efficiently and safely at a lower cost per ton.
Introduced in 1990, the 994 has become the top customer choice in its size class for over 25 years. Focused on helping our customers succeed, we have continued to build upon each new series' legacy of reliability, safety, operator comfort, serviceability and sustainability.
All images included in this Specalog show a U.S. EPA Tier 1/EU Stage I Equivalent configuration. It's important to note that the Tier 4 Final/EU Stage V Equivalent will have some physical differences, including the presence of a DEF tank.
Net Power | 1739.0 HP 1297.0 kW | More |
Engine Model | Cat® 3516E Cat® 3516E | More |
Bore | 6.7 in 170.0 mm | More |
Stroke | 8.5 in 215.0 mm | More |
Displacement | 4766.0 in³ 78.1 l | More |
Rated Speed | 1,600 rpm 1,600 rpm | More |
Emissions | U.S. EPA Tier 4 Final/EU Stage IV* or U.S. EPA Tier 1/EU Stage I Equivalent U.S. EPA Tier 4 Final/EU Stage IV* or U.S. EPA Tier 1/EU Stage I Equivalent | More |
Gross Power - ISO 14396 | 1847.0 HP 1377.0 kW | More |
Gross Power - SAE J1995 | 1870.0 HP 1394.0 kW | More |
Net Power - SAE J1349 - Standard Ambient | 1739.0 HP 1297.0 kW | More |
Peak Torque - 1,200 rpm - SAE J1995 | 8549.0 lb/ft 11591.0 N·m | More |
Torque Rise | 39% 39% | More |
Net Power - SAE J1349 - High Ambient | 1696.0 HP 1265.0 kW | More |
Note (1) | The power ratings apply when tested under the reference conditions for the specified standard. The power ratings apply when tested under the reference conditions for the specified standard. | More |
Note (2) | The net power advertised is the power available at the flywheel when the engine is equipped with fan, alternator, air cleaner, and muffler. The net power advertised is the power available at the flywheel when the engine is equipped with fan, alternator, air cleaner, and muffler. | More |
Note (3) | The gross power advertised is with the fan at maximum speed. The gross power advertised is with the fan at maximum speed. | More |
Note (4) | *Tier 4 Final/EU Stage IV configuration is ready to meet Stage V emission requirements once in effect. *Tier 4 Final/EU Stage IV configuration is ready to meet Stage V emission requirements once in effect. | More |
Operating Weight | 534852.0 lb 242605.0 kg | More |
Bucket Capacity Range | 19.1-24.5 m3 (25-32 yd3) 19.1-24.5 m3 (25-32 yd3) | More |
Rated Payload - High Lift | 42.0 t 38.1 t | More |
Rated Payload - Standard | 45.0 t 40.8 t | More |
Bucket Capacity Range - Coal | 32.1-43.6 m3 (42-57 yd3) 32.1-43.6 m3 (42-57 yd3) | More |
Bucket Capacity Range - Iron Ore | 22.3 yd³ 17.2 m³ | More |
Bucket Capacity Range - Rock | 19.1-24.5 m3 (25-32 yd3) 19.1-24.5 m3 (25-32 yd3) | More |
Transmission Type | Cat Planetary Power Shift Cat Planetary Power Shift | More |
Forward - 1 | 4.6 mile/h 7.4 km/h | More |
Forward - 2 | 8.0 mile/h 12.9 km/h | More |
Forward - 3 | 13.6 mile/h 21.9 km/h | More |
Reverse - 1 | 5.0 mile/h 8.1 km/h | More |
Reverse - 2 | 8.8 mile/h 14.1 km/h | More |
Reverse - 3 | 14.9 mile/h 24.0 km/h | More |
Direct Drive - Forward 1 | Lock-up disables Lock-up disables | More |
Direct Drive - Forward 2 | 8.7 mile/h 14.0 km/h | More |
Direct Drive - Forward 3 | 15.2 mile/h 24.5 km/h | More |
Direct Drive - Reverse 1 | Lock-up disables Lock-up disables | More |
Direct Drive - Reverse 2 | 9.6 mile/h 15.5 km/h | More |
Direct Drive - Reverse 3 | 16.8 mile/h 27.0 km/h | More |
Note | Travel speeds based on 58/85-57 tires. Travel speeds based on 58/85-57 tires. | More |
Cylinders, Double Acting - Lift, Bore and Stroke | 370 × 1713 mm (14.6 × 67.4 in) 370 × 1713 mm (14.6 × 67.4 in) | More |
Cylinders, Double Acting - Tilt, Bore and Stroke | 310 × 1086 mm (12.2 × 42.8 in) 310 × 1086 mm (12.2 × 42.8 in) | More |
Lift/Tilt System - Circuit | Positive Flow Control Positive Flow Control | More |
Lift/Tilt System - Pump | Variable Displacement Piston Variable Displacement Piston | More |
Maximum Flow at 1,700 rpm Engine Speed | 541.0 gal/min 2047.0 l/min | More |
Pilot System | Open Loop and Pressure Reducing Open Loop and Pressure Reducing | More |
Relief Valve Setting - Lift/Tilt | 4587.0 psi 32500.0 kPa | More |
Cooling System | 138.0 gal (US) 520.0 l | More |
Differential - Final Drives - Front | 220.0 gal (US) 833.0 l | More |
Differential - Final Drives - Rear | 200.0 gal (US) 757.0 l | More |
Engine Crankcase | 76.0 gal (US) 288.0 l | More |
Fuel Tank - Standard | 910.0 gal (US) 3445.0 l | More |
Fuel Tank - With 24 hr Attachment | 1500.0 gal (US) 5678.0 l | More |
Hydraulic Tank - Implement and Hydraulic Fan | 270.0 gal (US) 1022.0 l | More |
Hydraulic Tank - Steering and Braking | 100.0 gal (US) 379.0 l | More |
Transmission | 110.0 gal (US) 416.0 l | More |
Diesel Exhaust Fluid (DEF) (Tier 4 Final/Stage IV) | 137.0 gal (US) 519.0 l | More |
Note | *Not available on Tier 4 Final machines. Not available in all regions. *Not available on Tier 4 Final machines. Not available in all regions. | More |
Oil Renewal System (ORS)* | 20.0 gal (US) 75.7 l | More |
Bucket Capacities | 19.1-24.5 m3 (25-32 yd3) 19.1-24.5 m3 (25-32 yd3) | More |
Brakes | ISO 3450:2011 ISO 3450:2011 | More |
Machine Sound Level (ISO 6395:2008) | 119.0 dB(A) 119.0 dB(A) | More |
Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent | 72.0 dB(A) 72.0 dB(A) | More |
Operator Sound Level (ISO 6396:2008) - Tier 4 Final/EU Stage IV* | 72.0 dB(A) 72.0 dB(A) | More |
Note | *EU Stage V ready. *EU Stage V ready. | More |
Sound Performance | The measurement was conducted at 70 percent of the maximum engine cooling fan speed. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in The measurement was conducted at 70 percent of the maximum engine cooling fan speed. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in | More |
Maximum Flow at 1,700 rpm Engine Speed | 259.0 gal/min 980.0 l/min | More |
Relief Valve Setting - Steering | 4496.0 psi 31000.0 kPa | More |
Steering System - Circuit | Pilot, Load Sensing Pilot, Load Sensing | More |
Steering System - Pump | Piston, Variable Displacement Piston, Variable Displacement | More |
Total Steering Angle | 80 degrees 80 degrees | More |
Steering Cycle Times - High Idle | 4.3 s 4.3 s | More |
Steering Cycle Times - Low Idle | 7.6 s 7.6 s | More |
B-Pin Height - Maximum Lift | 31.7 ft 9647.0 mm | More |
Clearance at Maximum Lift | 23.3 ft 7095.0 mm | More |
Dump Angle at Maximum Lift | –50.0 degrees –50.0 degrees | More |
Front Axle Centerline to Bucket Tip | 23.3 ft 7097.0 mm | More |
Ground to Bumper Clearance | 4.4 ft 1355.0 mm | More |
Ground to Center of Axles | 6.0 ft 1820.0 mm | More |
Ground to Lower Hitch Clearance | 2.9 ft 898.0 mm | More |
Ground to Top of Exhaust Stacks | 23.2 ft 7067.0 mm | More |
Ground to Top of Hood | 18.6 ft 5682.0 mm | More |
Ground to Top of ROPS | 23.4 ft 7118.5 mm | More |
Maximum Overall Height - Bucket Raised | 41.2 ft 12545.0 mm | More |
Maximum Overall Length | 66.0 ft 20102.0 mm | More |
Note | Assumes 22.9 m3 (30 yd3) bucket for standard lift, and 21.4 m3 (28 yd3) bucket for high lift, fitted with Cat Advansys™ heavy duty tips. Assumes tire size 58/85-57. Assumes 22.9 m3 (30 yd3) bucket for standard lift, and 21.4 m3 (28 yd3) bucket for high lift, fitted with Cat Advansys™ heavy duty tips. Assumes tire size 58/85-57. | More |
Rack Angle at Maximum Lift | 59.4 degrees 59.4 degrees | More |
Rack Back Angle - Carry | 53.7 degrees 53.7 degrees | More |
Rack Back Angle - Ground Level | 45.0 degrees 45.0 degrees | More |
Reach - Maximum Lift | 8.8 ft 2688.0 mm | More |
Rear Axle - Centerline to Bumper | 20.4 ft 6205.0 mm | More |
Tread Width | 14.1 ft 4300.0 mm | More |
Wheel Base | 22.3 ft 6800.0 mm | More |
Width - Over Tires - With Bulge | 18.8 ft 5760.0 mm | More |
B-Pin Height - Maximum Lift | 28.8 ft 8790.0 mm | More |
Clearance at Maximum Lift | 20.2 ft 6167.0 mm | More |
Dump Angle at Maximum Lift | –50.0 degrees –50.0 degrees | More |
Front Axle Centerline to Bucket Tip | 21.3 ft 6503.0 mm | More |
Ground to Bumper Clearance | 4.4 ft 1355.0 mm | More |
Ground to Center of Axles | 6.0 ft 1820.0 mm | More |
Ground to Lower Hitch Clearance | 2.9 ft 898.0 mm | More |
Ground to Top of Exhaust Stacks | 23.2 ft 7067.0 mm | More |
Ground to Top of Hood | 18.6 ft 5682.0 mm | More |
Ground to Top of ROPS | 23.4 ft 7118.5 mm | More |
Maximum Overall Height - Bucket Raised | 38.6 ft 11771.0 mm | More |
Maximum Overall Length | 64.0 ft 19508.0 mm | More |
Note | Assumes 22.9 m3 (30 yd3) bucket for standard lift, and 21.4 m3 (28 yd3) bucket for high lift, fitted with Cat Advansys™ heavy duty tips. Assumes tire size 58/85-57. Assumes 22.9 m3 (30 yd3) bucket for standard lift, and 21.4 m3 (28 yd3) bucket for high lift, fitted with Cat Advansys™ heavy duty tips. Assumes tire size 58/85-57. | More |
Rack Angle at Maximum Lift | 59.5 degrees 59.5 degrees | More |
Rack Back Angle - Carry | 47.7 degrees 47.7 degrees | More |
Rack Back Angle - Ground Level | 39.7 degrees 39.7 degrees | More |
Reach - Maximum Lift | 9.3 ft 2821.0 mm | More |
Rear Axle - Centerline to Bumper | 20.4 ft 6205.0 mm | More |
Tread Width | 14.1 ft 4300.0 mm | More |
Wheel Base | 22.3 ft 6800.0 mm | More |
Width - Over Tires - With Bulge | 18.8 ft 5758.0 mm | More |
Machine Sound Level (ISO 6395:2008) | 117.0 dB(A) 117.0 dB(A) | More |
Note | *EU Stage V ready. *EU Stage V ready. | More |
Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent | 71.0 dB(A) 71.0 dB(A) | More |
Operator Sound Level (ISO 6396:2008) - Tier 4 Final/EU Stage IV* | 71.0 dB(A) 71.0 dB(A) | More |
Sound Performance | The measurement was conducted at 70 percent of the maximum engine cooling fan speed. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in The measurement was conducted at 70 percent of the maximum engine cooling fan speed. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in | More |