Published dimensions and weight

Caterpillar 993K

The Caterpillar 993K is a wheel loader of about 133.6 t, powered by a 973 hp engine.

01Published dimensions and weight

Dimensions reference

Measurement reference — not to scale

01Dimensions referenceLength × width × height

02Operating Weight294670 lb133637 kg

03Selected published values132

Published highlights

Dump Clearance At Max Raise: 15.25 ft / 4654 mm
Bucket Capacity - Heaped: 17 yd3 / 13 m3
Bucket Capacity - Struck: 13.1 yd3 / 10 m3
Bucket Width: 16.58 ft / 5080 mm

Typical use

Wheel loaders are commonly used to load, carry and stockpile loose material on prepared surfaces. Published rows for Caterpillar 993K include published bucket capacity of 17 yd3 / 13 m3, published breakout force of 159562 lb / 709.2 kN, published operating weight of 294670 lb / 133637 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes

Compare the published “Dump Clearance At Max Raise” field (15.25 ft / 4654 mm) with the specific machine's configuration and records; options and condition can differ.
Compare the published “Bucket Capacity - Heaped” field (17 yd3 / 13 m3) with the specific machine's configuration and records; options and condition can differ.
Compare the published “Bucket Capacity - Struck” field (13.1 yd3 / 10 m3) with the specific machine's configuration and records; options and condition can differ.

02Specifications

Published values, clearly grouped.

Published specifications and measurements are organized by section for quick reference.

Bucket

Dump Clearance At Max Raise15.25 ft4654 mm

Bucket Capacity - Heaped17 yd313 m3

Bucket Capacity - Struck13.1 yd310 m3

Bucket Width16.58 ft5080 mm

Breakout Force159562 lb709.2 kN

Dimensions

Ground Clearance2 ft590 mm

Length With Bucket On Ground49.75 ft15214 mm

Width Over Tires16.67 ft5080 mm

Height To Top Of Cab19.58 ft6000 mm

Wheelbase19.33 ft5890 mm

Hinge Pin - Max Height23 ft7002 mm

Reach At Max Lift And Dump8.2 ft2503 mm

Engine

Number Of Cylinders1212

Engine Make22362236

Engine ModelC32 ACERTC32 ACERT

Net Power973 hp725.6 kw

Gross Power1050 hp783 kw

Displacement1958.9 cu in32.1 L

Operational

Operating Weight294670 lb133637 kg

Fuel Capacity545 gal2063 L

Hydraulic System Fluid Capacity49 gal185 L

Engine Oil Fluid Capacity32 gal120 L

Cooling System Fluid Capacity84 gal318 L

Transmission Fluid Capacity45 gal120 L

Front Axle/Diff Fluid Capacity130 gal493 L

Rear Axle/Diff Fluid Capacity128 gal485 L

Static Tipping Weight186378 lb84525 kg

Turning Radius36.1 ft11018 mm

Operating Voltage24 V24 V

Alternator Supplied Amperage150 amps150 amps

Tire Size50 / 65R5150 / 65R51

Transmission

Transmission TypeCat Planetary Power ShiftCat Planetary Power Shift

Number Of Forward Gears33

Number Of Reverse Gears33

Max Speed - Forward13.6 mph21.9 km/h

Max Speed - Reverse15 mph24.2 km/h

Forward - 14.2 mph6.8 km/h

Forward - 27.4 mph12 km/h

Forward - 312.7 mph20.5 km/h

Note50/65-51 BFOR (311-1938), calculated speeds.50/65-51 BFOR (311-1938), calculated speeds.

Reverse - 14.7 mph7.6 km/h

Reverse - 28.1 mph13.1 km/h

Direct Drive - Forward 314.1 mph22.7 km/h

Direct Drive - Reverse 315.6 mph25.2 km/h

Direct Drive - Forward 28 mph12.9 km/h

Direct Drive - Reverse 28.8 mph14.2 km/h

Direct Drive - Forward 1Lock-up disabledLock-up disabled

Direct Drive - Reverse 14.9 mph7.9 km/h

Reverse - 313.9 mph22.4 km/h

Buckets

Bucket Capacities12.2-23.7 m3 (16.0-31.0 yd3)12.2-23.7 m3 (16.0-31.0 yd3)

Hydraulic System

Relief Valve Setting4278 psi29500 kPa

Raise Time9.4 sec9.4 sec

Dump Time2.1 sec2.1 sec

Lower Time6.7 sec6.7 sec

Pump Type3x fully variable E/H displacement control3x fully variable E/H displacement control

Axles

FrontFixedFixed

RearTrunnionTrunnion

Oscillation Angle10 degrees10 degrees

Operating Specifications

Note* High lift, 60/65-51 BFOR (311-1938), standard cooling, 13.8 m3 (18.0 yd3) bucket (496-9912).* High lift, 60/65-51 BFOR (311-1938), standard cooling, 13.8 m3 (18.0 yd3) bucket (496-9912).

Cat Truck Match - High Lift777, 785777, 785

Articulation Angle43 degrees43 degrees

Rated Payload - High Lift60627.1 lb27500 kg

Rated Payload - Standard Lift66138.6 lb30000 kg

Operating Weight - Tier 2 Equivalent*294687 lb133667.8 kg

Operating Weight - Tier 4 Final*294687 lb133667.8 kg

Bucket Range12.2-23.7 m3 (16.0-31.0 yd3)12.2-23.7 m3 (16.0-31.0 yd3)

Cat Truck Match - Standard Lift777777

Operating Weight*294687 lb133667.8 kg

Service Refill Capacities

Cooling System80.2 gal303.6 L

Fuel Tank573.3 gal2170.2 L

Crankcase31.7 gal120 L

Transmission52 gal196.9 L

Differential - Final Drives - Front127.3 gal481.9 L

Differential - Final Drives - Rear127.3 gal481.9 L

Hydraulic System Factory Fill230 gal870.7 L

Hydraulic System - Tank Only146 gal552.7 L

NoteHigh Lift configuration.High Lift configuration.

Sound

Note (1)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 a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors and windows are open for extended periods or in a noisy environment.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 a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors and windows are open for extended periods or in a noisy environment.

Note (2)The machine sound power level is 116 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the standard machine configuration. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.The machine sound power level is 116 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the standard machine configuration. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Operator Sound Pressure - Ansi/Sae J1166 Feb0872 dB(A)72 dB(A)

Dynamic Operator Sound Pressure Level (Iso 6396:2008)70 dB(A)70 dB(A)

Note (3)The machine sound power level is 113 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the sound suppressed machine configuration. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.The machine sound power level is 113 dB(A), measured according to the test procedures and conditions specified in ISO 6395:2008 for the sound suppressed machine configuration. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.

Hydraulic Cycle Times

Raise9.2 s9.2 s

Dump1.8 s1.8 s

Lower Float Down3.1 s3.1 s

Rack Back2.4 s2.4 s

Lower3.8 s3.8 s

Total Hydraulic Cycle Time17.2 s17.2 s

NoteHigh Lift configuration, calculated speeds.High Lift configuration, calculated speeds.

Hydraulic System - Lift/Tilt

Lift/Tilt System - CircuitPositive Flow ControlPositive Flow Control

Lift/Tilt System - PumpVariable PistonVariable Piston

Relief Valve Setting - Lift/Tilt4200 psi4200 psi

Tilt Cylinder - Stroke40.9 in1038.9 mm

Lift Cylinder - Bore10.5 in266.7 mm

Lift Cylinder - Stroke66.2 in1681.5 mm

Tilt Cylinder - Bore9.3 in236.3 mm

Cylinders - Lift/TiltDouble-actingDouble-acting

Maximum Flow At 1,650 Rpm311 gal/min311 gal/min

NoteHigh Lift configuration.High Lift configuration.

Hydraulic System - Steering

Steering System - CircuitClosedClosed

Steering System - PumpPiston, variable displacementPiston, variable displacement

Total Steering Angle86 degrees86 degrees

Relief Valve Setting - Steering5000 psi5000 psi

Maximum Flow At 1,985 Rpm (6900 Kpa/1,000 Psi)133 gal/min133 gal/min

Engine - Tier 2 Equivalent

Engine ModelCat C32 with ACERT TechnologyCat C32 with ACERT Technology

EmissionsU.S. EPA Tier 2 EquivalentU.S. EPA Tier 2 Equivalent

Rated Speed1800 rpm1800 rpm

Gross Power - Sae J19951041 hp776.3 kw

Net Power - Iso 143961024 hp763.6 kw

Net Power - Eec 80/1269973 hp725.6 kw

Net Power - Iso 9249973 hp725.6 kw

Net Power - Sae J1349964 hp718.9 kw

Bore5.7 in144.8 mm

Stroke6.4 in162.6 mm

Displacement1959 cu in32.2 L

Peak Torque - 1,250 Rpm4034 lb ft5469.4 Nm

Torque Rise33%33%

NoteStandard ambient cooling.Standard ambient cooling.

Engine - Tier 4 Final

Engine ModelCat C32 with ACERT TechnologyCat C32 with ACERT Technology

EmissionsU.S. EPA Tier 4 FinalU.S. EPA Tier 4 Final