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.
| Bucket Capacity | 16 - 31 (12.2 - 23.7) Starting 2024 Model Year |
| Bucket Capacity cu. yd. (cu m) | 16.0 - 31.0 (12.2 - 23.7) Starting 2016 Model Year |
| Engine Power | 1,024 (764) Starting 2019 Model Year |
| Engine Power hp (kw) | 1,024 (764) Starting 2016 Model Year |
| Engine type | Cat C32 Starting 2024 Model Year |
| Max Dump Height | 15.3 (4.7) Starting 2019 Model Year |
| Max Dump Height ft.( m) | 8.5 (2.6) Starting 2016 Model Year |
| Operating Weight | 292,748 (132,788) Starting 2019 Model Year |
| Operating Weight lbs (kg) | 292,748 (132,788) Starting 2016 Model Year |
| Tip Load | 183,563 (83,263) Starting 2024 Model Year |
| Travel Speed | 14.1 / 15.6 mph Starting 2024 Model Year |
| Travel Speed(Fwd/Rev) | 14.1 / 15.6 mph Starting 2021 Model Year |
| Front | Fixed |
| Oscillation Angle | 10 degrees |
| Rear | Trunnion |
| Breakout Force | 159,562.00 lbs (72,376.20 kg) |
| Bucket Capacities | 31.00 cu yd (23.70 cu m) |
| Bucket Capacity - heaped | 17.00 cu yd (13.00 cu m) |
| Bucket Capacity - struck | 13.10 cu yd (10.02 cu m) |
| Bucket Width | 16.60 ft (5.06 m) |
| Ground Clearance | 2.00 ft (0.61 m) |
| Height - Top of Cab | 19.60 ft (5.97 m) |
| Hinge Pin - Max Height | 23.00 ft (7.01 m) |
| Length with Bucket on Ground | 49.80 ft (15.18 m) |
| Reach at Max Lift and Dump | 8.20 ft (2.50 m) |
| Wheelbase | 19.40 ft (5.91 m) |
| Width Over Tires | 16.70 ft (5.09 m) |
| Displacement | 1,958.90 cu in (32,100.69 cu cm) |
| Engine Model | C32 ACERT |
| Gross Power | 1,050.00 hp (783.00 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 | 10.50 in (26.67 cm) |
| Lift Cylinder - Stroke | 66.20 in (168.15 cm) |
| Lift/Tilt System - Circuit | Positive Flow Control |
| Lift/Tilt System - Pump | Variable Piston |
| Relief Valve Setting - Lift/Tilt | 4200 psi |
| Tilt Cylinder - Bore | 9.30 in (23.62 cm) |
| Tilt Cylinder - Stroke | 40.90 in (103.89 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 | 84.00 gal (317.94 l) |
| Engine Oil Fluid Capacity | 32.00 gal (121.12 l) |
| Front Axle/Diff Fluid Capacity | 130.00 gal (492.05 l) |
| Fuel Capacity | 545.00 gal (2,062.83 l) |
| Hydraulic System Fluid Capacity | 49.00 gal (185.47 l) |
| Operating Voltage | 24 volts |
| Operating Weight | 294,670.00 lbs (133,660.23 kg) |
| Rated Payload - High Lift | 60,627.10 lbs (27,500.02 kg) |
| Rear Axle/Diff Fluid Capacity | 128.00 gal (484.48 l) |
| Static Tipping Weight | 186,378.00 lbs (84,539.74 kg) |
| Tire Size | 50 / 65R51 |
| Transmission Fluid Capacity | 45.00 gal (170.33 l) |
| Turning Radius | 36.10 ft (11.00 m) |
| Cooling System | 80.20 gal (303.56 l) |
| Crankcase | 31.70 gal (119.98 l) |
| Differential - Final Drives - Front | 127.30 gal (481.83 l) |
| Differential - Final Drives - Rear | 127.30 gal (481.83 l) |
| Fuel Tank | 573.30 gal (2,169.94 l) |
| Hydraulic System - Tank Only | 146.00 gal (552.61 l) |
| Hydraulic System Factory Fill | 230.00 gal (870.55 l) |
| Transmission | 52.00 gal (196.82 l) |
| Direct Drive - Forward 1 | Lock-up disabled |
| Direct Drive - Forward 2 | 8.00 mph (12.87 kph) |
| Direct Drive - Forward 3 | 14.10 mph (22.69 kph) |
| Direct Drive - Reverse 1 | 4.90 mph (7.89 kph) |
| Direct Drive - Reverse 2 | 8.80 mph (14.16 kph) |
| Direct Drive - Reverse 3 | 15.60 mph (25.11 kph) |
| Forward - 1 | 4.20 mph (6.76 kph) |
| Forward - 2 | 7.40 mph (11.91 kph) |
| Forward - 3 | 12.70 mph (20.44 kph) |
| Max Speed - Forward | 13.60 mph (21.89 kph) |
| Max Speed - Reverse | 15.00 mph (24.14 kph) |
| Number of Forward Gears | 3 |
| Number of Reverse Gears | 3 |
| Reverse - 1 | 4.70 mph (7.56 kph) |
| Reverse - 2 | 8.10 mph (13.04 kph) |
| Reverse - 3 | 13.90 mph (22.37 kph) |
| Transmission Type | Powershift |