336 Excavator

  • Specs Summary
  • Net Power
    973 HP (726 kW)
  • Operating Weight
    294687 lb (133668 kg)
  • Bucket Capacities
    ( )
  • Engine Model

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.
  • Note ( )
  • Net Power 973 HP (726 kW)
  • Operating Weight 294687 lb (133668 kg)
  • Forward - 2 7.4 mile/h (11.9 km/h)
  • Direct Drive - Reverse 2 8.8 mile/h (14.2 km/h)
  • Transmission 52 gal (US) (196.9 l)
  • Forward - 3 12.7 mile/h (20.5 km/h)
  • Reverse - 1 4.7 mile/h (7.5 km/h)
  • Tilt Cylinder - Bore 9.3 in (235 mm)
  • Reverse - 3 13.9 mile/h (22.5 km/h)
  • Direct Drive - Reverse 1 4.9 mile/h (8 km/h)
  • Differential - Final Drives - Rear 127.3 gal (US) (482 l)
  • Forward - 1 4.2 mile/h (6.8 km/h)
  • Oscillation Angle ( )
  • Dump 1.8 s (1.8 s)
  • Direct Drive - Reverse 3 15.6 mile/h (25.2 km/h)
  • Reverse - 2 8.1 mile/h (13.1 km/h)
  • Lift Cylinder - Stroke 66.2 in (1682 mm)
  • Direct Drive - Forward 2 8 mile/h (13 km/h)
  • Direct Drive - Forward 3 14.1 mile/h (22.8 km/h)
  • Lift/Tilt System - Pump ( )
  • Transmission Type ( )
  • Tilt Cylinder - Stroke 40.9 in (1040 mm)
  • Lower Float Down 3.1 s (3.1 s)
  • Note ( )
  • Bucket Capacities ( )
  • Rack Back 2.4 s (2.4 s)
  • Steering System - Circuit ( )
  • Differential - Final Drives - Front 127.3 gal (US) (482 l)
  • Steering System - Pump ( )
  • Front ( )
  • Crankcase 31.7 gal (US) (120 l)
  • Rear ( )
  • Fuel Tank 573.3 gal (US) (2170 l)
  • Hydraulic System - Tank Only 146 gal (US) (553 l)
  • Lift/Tilt System - Circuit ( )
  • Total Steering Angle 86 ° (86 °)
  • Hydraulic System Factory Fill 230 gal (US) (873 l)
  • Cooling System 80.2 gal (US) (303.5 l)
  • Cat Truck Match - High Lift ( )
  • Lower 3.8 s (3.8 s)
  • Rated Payload - High Lift 27.5 ton (US) (24.9 t)
  • Note ( )
  • Relief Valve Setting - Steering 5000 psi (34500 kPa)
  • Operating Weight - Tier 2 Equivalent* 294687 lb (133668 kg)
  • Operating Weight* 294687 lb (133668 kg)
  • Cat Truck Match - Standard Lift ( )
  • Operating Weight - Tier 4 Final* 294687 lb (133668 kg)
  • Rated Payload - Standard Lift 30 t (27.2 t)
  • Bucket Range ( )
  • Articulation Angle 43 ° (43 °)
  • Cylinders - Lift/Tilt ( )
  • Maximum Flow at 1,650 rpm 311 gal/min (1180 l/min)
  • Maximum Flow at 1,985 rpm (6900 kPa/1,000 psi) 133 gal/min (505 l/min)
  • Stroke 6.4 in (162 mm)
  • Displacement 1959 in³ (32.1 l)
  • Peak Torque - 1,250 rpm 4034 lb/ft (5470 N·m)
  • Net Power - EEC 80/1269 973 HP (726 kW)
  • Net Power - SAE J1349 964 HP (719 kW)
  • Gross Power - SAE J1995 1039 HP (775 kW)
  • Bore 5.7 in (145 mm)
  • Rated Speed 1800 r/min (1800 r/min)
  • Net Power - ISO 9249 973 HP (726 kW)
  • Torque Rise ( )
  • Net Power - ISO 14396 1024 HP (764 kW)
  • Emissions ( )
  • Engine Model ( )
  • Stroke 6.4 in (162 mm)
  • Gross Power - SAE J1995 1041 HP (777 kW)
  • Peak Torque - 1,250 rpm 4034 ft-lb (5470 N·m)
  • Net Power - EEC 80/1269 973 HP (726 kW)
  • Bore 5.7 in (145 mm)
  • Net Power - ISO 14396 1024 HP (764 kW)
  • Rated Speed 1800 r/min (1800 r/min)
  • Net Power - ISO 9249 973 HP (726 kW)
  • Displacement 1959 in³ (32.1 l)
  • Net Power - SAE J1349 964 HP (719 kW)
  • Emissions ( )
  • Torque Rise ( )
  • Engine Model ( )
  • Operator Sound Pressure - ANSI/SAE J1166 FEB08 72 dB(A) (72 dB(A))
  • Dynamic Operator Sound Pressure Level (ISO 6396:2008) 70 dB(A) (70 dB(A))
  • Note (1) ( )
  • Note ( )
  • Note (3) ( )
  • Note (2) ( )
  • Note ( )
  • Note ( )
  • Note ( )
  • Lift Cylinder - Bore 10.5 in (267 mm)
  • Raise 9.2 s (9.2 s)
  • Total Hydraulic Cycle Time 17.2 s (17.2 s)
  • Direct Drive - Forward 1 ( )
  • Relief Valve Setting - Lift/Tilt 4200 psi (29500 kPa)

Standard Equipment

NOTE

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

POWER TRAIN

  • 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

ELECTRICAL

  • 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)

OPERATOR ENVIRONMENT

  • 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

OTHER

  • 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 Equipment

NOTE

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

POWER TRAIN

  • –50° C (–58° F) antifreeze
  • Engine coolant heater (120V)
  • Engine coolant heater (240V)

ELECTRICAL

  • LED warning strobe
  • Object detection (radar)
  • Power converter
  • Rear vision camera

OPERATOR ENVIRONMENT

  • AM/FM/CD/MP3 radio
  • Cab precleaner
  • Satellite Sirius radio with bluetooth
  • Sun screen

MACHINE CONTROL AND GUIDANCE

  • Cat Terrain ready

SPARE RIMS

  • 40.00×51 spare rim

MISCELLANEOUS ATTACHMENTS

  • Axle oscillation limit stop
  • Egress, powered rear access
  • Rear roading fenders