993K Wheel Loader

Cat Large Wheel Loaders are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to move more material efficiently and safely at a lower cost per ton. Introduced in 2008 the success of the 993K is a testament to its heritage. Created from Cat Large Wheel Loader DNA, the roots of performance, durability, comfort and efficiency runs deep. Move more make more with the 993K.

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Net Power973HP

Operating Weight294687lb

Operating Weight - Tier 2 Equivalent*294687lb

Rated Payload - High Lift27.5t

Operating Weight*294687lb

Cat Truck Match - Standard Lift777

Operating Weight - Tier 4 Final*294687lb

Rated Payload - Standard Lift30t

Cat Truck Match - High Lift777, 785

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

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

Articulation Angle43°

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

Transmission TypeCat Planetary Power Shift

Forward - 14.2mile/h

Forward - 27.4mile/h

Forward - 312.7mile/h

Reverse - 14.7mile/h

Reverse - 28.1mile/h

Reverse - 313.9mile/h

Direct Drive - Reverse 315.6mile/h

Direct Drive - Reverse 14.9mile/h

Direct Drive - Reverse 28.8mile/h

Direct Drive - Forward 314.1mile/h

Direct Drive - Forward 28mile/h

Direct Drive - Forward 1Lock-up disabled

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

FrontFixed

RearTrunnion

Oscillation Angle10 degrees

Fuel Tank573.3gal (US)

Cooling System80.2gal (US)

Crankcase31.7gal (US)

Transmission52gal (US)

Hydraulic System - Tank Only146gal (US)

Differential - Final Drives - Front127.3gal (US)

Differential - Final Drives - Rear127.3gal (US)

Hydraulic System Factory Fill230gal (US)

NoteHigh Lift configuration.

Lift/Tilt System - PumpVariable Piston

Cylinders - Lift/TiltDouble-acting

Relief Valve Setting - Lift/Tilt4200psi

Maximum Flow at 1,650 rpm311gal/min

Tilt Cylinder - Bore9.3in

Lift Cylinder - Bore10.5in

Lift/Tilt System - CircuitPositive Flow Control

Lift Cylinder - Stroke66.2in

Tilt Cylinder - Stroke40.9in

NoteHigh Lift configuration.

Lower3.8s

Rack Back2.4s

Lower Float Down3.1s

Total Hydraulic Cycle Time17.2s

Dump1.8s

Raise9.2s

NoteHigh Lift configuration, calculated speeds.

Total Steering Angle86°

Maximum Flow at 1,985 rpm (6900 kPa/1,000 psi)133gal/min

Relief Valve Setting - Steering5000psi

Steering System - CircuitClosed

Steering System - PumpPiston, variable displacement

Stroke6.4in

Displacement1959in³

Peak Torque - 1,250 rpm4034lb/ft

Net Power - EEC 80/1269973HP

Net Power - SAE J1349964HP

Gross Power - SAE J19951039HP

Bore5.7in

Rated Speed1800r/min

Net Power - ISO 9249973HP

Torque Rise33%

Net Power - ISO 143961024HP

EmissionsU.S. EPA Tier 4 Final

Engine ModelCat® C32 with ACERT™ Technology

NoteStandard ambient cooling.

Stroke6.4in

Gross Power - SAE J19951041HP

Peak Torque - 1,250 rpm4034ft-lb

Net Power - EEC 80/1269973HP

Bore5.7in

Net Power - ISO 143961024HP

Rated Speed1800r/min

Net Power - ISO 9249973HP

Displacement1959in³

Net Power - SAE J1349964HP

EmissionsU.S. EPA Tier 2 Equivalent

Torque Rise33%

Engine ModelCat C32 with ACERT Technology

NoteStandard ambient cooling.

Operator Sound Pressure - ANSI/SAE J1166 FEB0872dB(A)

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

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 wi

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 s

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.

Standard

Standard and optional equipment may vary. Consult your Cat dealer for details.

Optional

Standard and optional equipment may vary. Consult your Cat dealer for details.

Standard

Brakes, oil-cooled, multi-disc, service/secondary

Case drain filters

Demand fan

Driveline parking brake

Engine, Cat C32 ACERT

Fuel priming pump (electric)

Ground level engine shutoff

Precleaner, engine air intake (above hood)

Radiator

Starting aid, ether, automatic

Throttle lock, electronic

Torque converter, Impeller Clutch (ICTC) with Rimpull Control System

Transmission, planetary powershift, 3F/3R electronic control

Optional

–50° C (–58° F) antifreeze

Engine coolant heater (120V)

Engine coolant heater (240V)

Standard

Alarm, back-up

Alternator, 150-amp

Batteries, maintenance free, 4 – 1,400 CCA

Deutsch terminal connectors

Diagnostic connector starting and charging system

Electrical system, 24 volt

Electronic Service Center

Electronic transmission control

Lighting system, halogen (front and rear) lighting, access stairway

Starter and charging system, 24V

Starter receptacle for emergency start

Starter and transmission lockouts (bumper)

Optional

LED warning strobe

Object detection (radar)

Power converter

Rear vision camera

Standard

Advisor Display, displays real time operating information, performs calibrations and customizes operator settings

Air conditioner

Air precleaner

Cab, sound suppressed and pressurized, separate external rollover protective structure (ROPS/FOPS) radio ready for entertainment, includes antenna, speakers and converter (12-volt 10-amp) and power port

Cigar lighter, ashtray

Coat hook

Controls, lift and tilt function

Digital display on center console: – Gear – Ground speed – Machine hours

Heater, defroster

Horn, electric

Instrumentation, gauges: – Coolant temperature – Fuel level – Hydraulic oil temperature – Power train oil temperature – Tachometer

Light, cab, dome

Lunchbox, beverage and manual holders

Mirrors, rearview (externally mounted)

Rimpull Control System

Seat, Cat Comfort (cloth), air suspension, six-way adjustable

Seat, trainer with lap belt, 76 mm (3 in) wide

Seat belt, retractable, 76 mm (3 in) wide

STIC Control System

Transmission gear indicator

Vital Information Management System (VIMS) with Advisor Display: External Data Port, Customizable Operator Profiles, Cycle Timer, Integrated Payload Control System

Wet-Arm wipers/washers (front and rear): – Intermittent front and rear wipers

Optional

AM/FM/CD/MP3 radio

Cab precleaner

Satellite Sirius radio with bluetooth

Sun screen

Standard

Automatic bucket leveler

Automatic lift and lower bucket kickout

Axle ecology drain

Bumper service center

Deluxe filtration

Emergency platform egress

Front walkway

Fuel, fast fill system

Grouped hydraulic pressure ports

Guards, crankcase and power train

Hitch, drawbar with pin

Implement and steering ecology drains

Implement lock lever, cab

Linkage pins, maintenance free

Oil sampling valves

Positive Flow Control implement system

Product Link

Rims

Service center with ground level electrical and fluid connections

Sight gauges for steering, implement and transmission oil

Stairway, left and right rear access

Starter lockout, bumper

Steering and transmission lock lever, cab

Steering, load sensing

Toe kicks

Transmission lockout, bumper

Optional

Cat Terrain ready

Optional

40.00×51 spare rim

Optional

Axle oscillation limit stop

Egress, powered rear access

Rear roading fenders

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