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Caterpillar 993K Wheel Loader

Axles

FrontFixed
Oscillation Angle10 degrees
RearTrunnion

Bucket

Breakout Force159,562 lbs (72,376 kg)
Bucket Capacities31 cu yd (24 cu m)
Bucket Capacity - heaped17 cu yd (13 cu m)
Bucket Capacity - struck13 cu yd (10 cu m)
Bucket Width17 ft (5 m)

Dimensions

Ground Clearance2 ft (1 m)
Height - Top of Cab20 ft (6 m)
Hinge Pin - Max Height23 ft (7 m)
Length with Bucket on Ground50 ft (15 m)
Reach at Max Lift and Dump8 ft (2 m)
Wheelbase19 ft (6 m)
Width Over Tires17 ft (5 m)

Engine

Displacement1,959 cu in (32,101 cu cm)
Engine ModelC32 ACERT
Gross Power1,050 hp (783 kw)
MakeCat
Number of Cylinders12

Hydraulic Cycle Times

Dump1.8 seconds
Lower3.8 seconds
Lower Float Down3.1 seconds
Rack Back2.4 seconds
Raise9.2 seconds
Total Hydraulic Cycle Time17.2 seconds

Hydraulic System

Dump Time2.1 seconds
Lower Time6.7 seconds
Pump Type3x fully variable E/H displacement control
Raise Time9.4 seconds
Relief Valve Setting4278 psi

Hydraulic System - Lift/Tilt

Cylinders - Lift/TiltDouble-acting
Lift Cylinder - Bore11 in (27 cm)
Lift Cylinder - Stroke66 in (168 cm)
Lift/Tilt System - CircuitPositive Flow Control
Lift/Tilt System - PumpVariable Piston
Relief Valve Setting - Lift/Tilt4200 psi
Tilt Cylinder - Bore9 in (24 cm)
Tilt Cylinder - Stroke41 in (104 cm)

Hydraulic System - Steering

Relief Valve Setting - Steering5000 psi
Steering System - CircuitClosed
Steering System - PumpPiston, variable displacement
Total Steering Angle86 degrees

Operating Specifications

Alternator Supplied Amperage150 amps
Articulation Angle43 degrees
Cat Truck Match - High Lift777, 785
Cooling System Fluid Capacity84 gal (318 l)
Engine Oil Fluid Capacity32 gal (121 l)
Front Axle/Diff Fluid Capacity130 gal (492 l)
Fuel Capacity545 gal (2,063 l)
Hydraulic System Fluid Capacity49 gal (185 l)
Operating Voltage24 volts
Operating Weight294,670 lbs (133,660 kg)
Rated Payload - High Lift60,627 lbs (27,500 kg)
Rear Axle/Diff Fluid Capacity128 gal (484 l)
Static Tipping Weight186,378 lbs (84,540 kg)
Tire Size50 / 65R51
Transmission Fluid Capacity45 gal (170 l)
Turning Radius36 ft (11 m)

Service Refill Capacities

Cooling System80 gal (304 l)
Crankcase32 gal (120 l)
Differential - Final Drives - Front127 gal (482 l)
Differential - Final Drives - Rear127 gal (482 l)
Fuel Tank573 gal (2,170 l)
Hydraulic System - Tank Only146 gal (553 l)
Hydraulic System Factory Fill230 gal (871 l)
Transmission52 gal (197 l)

Transmission

Direct Drive - Forward 1Lock-up disabled
Direct Drive - Forward 28 mph (13 kph)
Direct Drive - Forward 314 mph (23 kph)
Direct Drive - Reverse 15 mph (8 kph)
Direct Drive - Reverse 29 mph (14 kph)
Direct Drive - Reverse 316 mph (25 kph)
Forward - 14 mph (7 kph)
Forward - 27 mph (12 kph)
Forward - 313 mph (20 kph)
Max Speed - Forward14 mph (22 kph)
Max Speed - Reverse15 mph (24 kph)
Number of Forward Gears3
Number of Reverse Gears3
Reverse - 15 mph (8 kph)
Reverse - 28 mph (13 kph)
Reverse - 314 mph (22 kph)
Transmission TypePowershift

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39.96250 \\ -83.00610 \\ Columbus \\ PA