Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 993K Wheel Loader is a powerful machine designed for heavy-duty applications. With a bucket capacity of up to 31 cubic yards and a breakout force of 159,562 pounds, this loader is built to handle large loads with ease. Equipped with a C32 ACERT engine producing 1050 horsepower, the 993K offers impressive performance and efficiency. Its advanced hydraulic system ensures smooth operation and precise control, making it a reliable choice for various construction and mining operations.
?Model | 993K High Lift Starting 2024 Model Year |
Bucket Capacity cu. yd. (cu m) | 16.0 - 31.0 (12.2 - 23.7) Starting 2019 Model Year |
Engine Power hp (kw) | 1,024 (764) Starting 2024 Model Year |
Engine type | Cat C32 ACERT Starting 2019 Model Year |
Max Dump Height ft. (m) | 8.9 (2.7) Starting 2017 Model Year |
Max Dump Height ft.( m) | 8.9 (2.7) Starting 2016 Model Year |
Operating?Weight | 294,878 (133,754) Starting 2019 Model Year |
Operating?Weight lbs. (kg) | 294,878 (133,754) Starting 2016 Model Year |
Tip Load | 183,563 (83,263) Starting 2024 Model Year |
Travel Speed (Fwd/Rev) | 14.1 / 15.6 mph Starting 2023 Model Year |
Travel Speed | 14.1 / 15.6 mph Starting 2024 Model Year |
Front | Fixed |
Oscillation Angle | 10 degrees |
Rear | Trunnion |
Breakout Force | 159,562 lbs (72,376 kg) |
Bucket Capacities | 31 cu yd (24 cu m) |
Bucket Capacity - heaped | 17 cu yd (13 cu m) |
Bucket Capacity - struck | 13 cu yd (10 cu m) |
Bucket Width | 17 ft (5 m) |
Ground Clearance | 2 ft (1 m) |
Height - Top of Cab | 20 ft (6 m) |
Hinge Pin - Max Height | 23 ft (7 m) |
Length with Bucket on Ground | 50 ft (15 m) |
Reach at Max Lift and Dump | 8 ft (2 m) |
Wheelbase | 19 ft (6 m) |
Width Over Tires | 17 ft (5 m) |
Displacement | 1,959 cu in (32,101 cu cm) |
Engine Model | C32 ACERT |
Gross Power | 1,050 hp (783 kw) |
Make | Cat |
Number of Cylinders | 12 |
Dump | 1.8 seconds |
Lower | 3.8 seconds |
Lower Float Down | 3.1 seconds |
Rack Back | 2.4 seconds |
Raise | 9.2 seconds |
Total Hydraulic Cycle Time | 17.2 seconds |
Dump Time | 2.1 seconds |
Lower Time | 6.7 seconds |
Pump Type | 3x fully variable E/H displacement control |
Raise Time | 9.4 seconds |
Relief Valve Setting | 4278 psi |
Cylinders - Lift/Tilt | Double-acting |
Lift Cylinder - Bore | 11 in (27 cm) |
Lift Cylinder - Stroke | 66 in (168 cm) |
Lift/Tilt System - Circuit | Positive Flow Control |
Lift/Tilt System - Pump | Variable Piston |
Relief Valve Setting - Lift/Tilt | 4200 psi |
Tilt Cylinder - Bore | 9 in (24 cm) |
Tilt Cylinder - Stroke | 41 in (104 cm) |
Relief Valve Setting - Steering | 5000 psi |
Steering System - Circuit | Closed |
Steering System - Pump | Piston variable displacement |
Total Steering Angle | 86 degrees |
Alternator Supplied Amperage | 150 amps |
Articulation Angle | 43 degrees |
Cat Truck Match - High Lift | 777 785 |
Cooling System Fluid Capacity | 84 gal (318 l) |
Engine Oil Fluid Capacity | 32 gal (121 l) |
Front Axle/Diff Fluid Capacity | 130 gal (492 l) |
Fuel Capacity | 545 gal (2,063 l) |
Hydraulic System Fluid Capacity | 49 gal (185 l) |
Operating Voltage | 24 volts |
Operating Weight | 294,670 lbs (133,660 kg) |
Rated Payload - High Lift | 60,627 lbs (27,500 kg) |
Rear Axle/Diff Fluid Capacity | 128 gal (484 l) |
Static Tipping Weight | 186,378 lbs (84,540 kg) |
Tire Size | 50 / 65R51 |
Transmission Fluid Capacity | 45 gal (170 l) |
Turning Radius | 36 ft (11 m) |
Cooling System | 80 gal (304 l) |
Crankcase | 32 gal (120 l) |
Differential - Final Drives - Front | 127 gal (482 l) |
Differential - Final Drives - Rear | 127 gal (482 l) |
Fuel Tank | 573 gal (2,170 l) |
Hydraulic System - Tank Only | 146 gal (553 l) |
Hydraulic System Factory Fill | 230 gal (871 l) |
Transmission | 52 gal (197 l) |
Direct Drive - Forward 1 | Lock-up disabled |
Direct Drive - Forward 2 | 8 mph (13 kph) |
Direct Drive - Forward 3 | 14 mph (23 kph) |
Direct Drive - Reverse 1 | 5 mph (8 kph) |
Direct Drive - Reverse 2 | 9 mph (14 kph) |
Direct Drive - Reverse 3 | 16 mph (25 kph) |
Forward - 1 | 4 mph (7 kph) |
Forward - 2 | 7 mph (12 kph) |
Forward - 3 | 13 mph (20 kph) |
Max Speed - Forward | 14 mph (22 kph) |
Max Speed - Reverse | 15 mph (24 kph) |
Number of Forward Gears | 3 |
Number of Reverse Gears | 3 |
Reverse - 1 | 5 mph (8 kph) |
Reverse - 2 | 8 mph (13 kph) |
Reverse - 3 | 14 mph (22 kph) |
Transmission Type | Powershift |