Categories ↠ Wheel Loaders ↠ Caterpillar 993K

Caterpillar 993K Wheel Loader

Category: Wheel Loaders ➔
Manufacturer: Caterpillar ➔
Model: 993K ➔

The Caterpillar 993K is a large wheel loader designed for high-production material handling in mining, quarry, and heavy construction applications. It is part of Caterpillar's large wheel loader lineup and is commonly used for loading haul trucks, stockpiling aggregate, and moving bulk materials. The 993K features a heavy-duty frame, high-capacity bucket options, and a powertrain engineered for demanding cycle work. Typical configurations include advanced operator controls, integrated monitoring systems, and service access designed to support uptime. The Caterpillar 993K wheel loader is recognized for its size, durability, and suitability for continuous loading operations in severe-duty environments.

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General Specifications

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

Axles

Front	Fixed
Oscillation Angle	10 degrees
Rear	Trunnion

Bucket

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)

Dimensions

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)

Engine

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

Hydraulic Cycle Times

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

Hydraulic System

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

Hydraulic System - Lift/Tilt

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)

Hydraulic System - Steering

Relief Valve Setting - Steering	5000 psi
Steering System - Circuit	Closed
Steering System - Pump	Piston variable displacement
Total Steering Angle	86 degrees

Operating Specifications

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)

Service Refill Capacities

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)

Transmission

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

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