Large Wheel Loaders 994K

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Key Specs

Net Power
1739 HP
1297 kW
Operating Weight
534852 lb
242605 kg
Bucket Capacities
19.1-43.6 m3 (25-57 yd3)
19.1-43.6 m3 (25-57 yd3)

Overview

GET MORE DONE...USING LESS TIME AND FUEL

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 1990, the 994 has become the top customer choice in its size class for over 25 years. Focused on helping our customers succeed, we have continued to build upon each new series' legacy of reliability, safety, operator comfort, serviceability and sustainability.
All images included in this Specalog show a U.S. EPA Tier 1/EU Stage I Equivalent configuration. It's important to note that the Tier 4 Final/EU Stage V Equivalent will have some physical differences, including the presence of a DEF tank.

Benefits

UP TO 8% MORE MATERIAL PER UNIT OF FUEL CONSUMED

Moves significantly more material...for less cost. Helping you get more done with less fuel--every hour, every shift, every day.

UP TO 29% INCREASE IN RATED PAYLOAD

And up to 28% more breakout force...all with no decrease in cycle time.

EASIER TO MAINTAIN AND REBUILD FOR LOWEST TOTAL COST OF OWNERSHIP

Built to handle your toughest working conditions while providing easier maintenance and repair...year after year, rebuild after rebuild.

Product Specifications for 994K

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Engine

Operating Specifications

Transmission

Hydraulic System - Lift/Tilt

Hydraulic Cycle Times

Complete System Fill

Buckets

Axles

Brakes

Sound Performance - Standard

Hydraulic System - Steering

Cooling System

Dimensions - Standard Lift - Approximate

Dimensions - High Lift - Approximate

Sound Performance - Suppression

994K Standard Equipment

NOTE

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

POWER TRAIN

  • Engine, 3516E High Displacement (HD) Mechanical Electronic Unit Injector (MEUI™-A), Air-to-Air Aftercooling (ATAAC) diesel, turbocharged/aftercooled
  • Engine prelube
  • Fuel priming pump (electric)
  • Ground-level engine shutoff
  • Engine air intake (above hood) precleaner
  • Aluminum Modular Radiator (AMR)
  • Automatic, ether starting aid
  • Electronic throttle lock
  • Impeller Clutch Torque Converter (ICTC) with Lock-Up Clutch and rimpull control system
  • Rimpull control system
  • Planetary powershift, 3F/3R electronic control transmission
  • Delayed engine shutdown
  • Oil-cooled, multi-disc, service brakes
  • Electro-hydraulic parking brake

LINKAGE

  • Standard lift (40.8 tonnes/45 tons face, 54.4 tonnes/60 tons loose)

ELECTRICAL

  • Alternator
  • Dry batteries
  • 10/15 amp, 24V to 12V converter
  • Disconnect switch to bumper
  • LED warning lights (pattern selectable)
  • LED lighting system (working lights, access and service platform lights, turn signals/hazard lights)
  • Emergency jump-start receptacle
  • Starter and transmission lockout in bumper
  • 24V starting and charging system
  • Electric starters
  • 24V starting and charging system
  • Electric starters

OPERATOR ENVIRONMENT

  • Bonded glass, tinted
  • Premium seat with heated and actively cooled leather, adjustable lumbar support, air adjustable bolsters on the seat and backrest, seat cushion tilt adjustment, and adjustable length seat cushion
  • Dual lever lift and tilt function controls
  • Implement kickouts
  • Air conditioner
  • Cab pressure indicator
  • Graphical touchscreen information display conveys real-time operating information and payload measurement
  • Heater, defroster, auto temperature controls
  • Gauge instrumentation
    – DEF Level, if equipped
    – Coolant temperature
    – Hydraulic oil temperature
    – Fuel level
    – Power train oil temperature
    – Engine speed (tachometer)
    – Transmission gear
    – Ground speed
    – Engine hour meter
  • Warning/indicator instrumentation
    – Low DEF Level, if equipped
    – Three category action alert system
    – Brake malfunction
    – Bucket float status
    – Delayed engine shutdown status
    – Engine idle shutdown status
    – Engine malfunction
    – Fuel economy mode enable status
    – Hydraulic lockout
    – Lockup clutch enable status
    – Low fuel level
    – Parking brake status
    – Quick shift enable status
    – Rimpull control enable status
    – Seat belt warning
    – Secondary steering
    – Throttle lock status
    – Transmission gear
    – Turn signal
  • Keypad control with indicator lights
    – Fuel economy mode
    – Implement kickouts
    – Lockup clutch
    – Manual lube
    – Quickshift enable
    – Rimpull control system
    – Side rearview mirror heater
    – Throttle lock
    – Turn signals
    – Dash backlight control
    – Hazard lights
  • Dome light in cab
  • Lunchbox and beverage holders
  • Steering and Transmission Integrated Control (STIC™) system
  • Sun screen, pull down (front and rear)
  • Vital Information Management System (VIMS™) with Information Display: external data port, Cycle Timer, integrated Cat Production Measurement (CPM)
  • Keypad, messenger, ET, VIMS
  • Coat hook

SAFETY

  • Electric (field and shop) horns
  • Ground-access ladders
  • Rear-vision camera
  • Front frame access with steps
  • Front walkway around cab
  • Pump bay access ladders with T-handle and platform
  • Tie-offs on ROPS and radiator guards
  • Steering frame lock
  • Stairways on both sides of the machine
  • LED stairway and access lights
  • Toe kicks
  • Retractable seatbelt, 76 mm (3 in) wide
  • Trainer seat with lap belt, 76 mm (3 in) wide
  • Back-up alarm
  • Secondary steering

MACHINE CONTROL AND GUIDANCE

  • CPM Payload Weighing System

FUEL TANK

  • 12 hour (3440 L/910 gal)

COOLING

  • Standard ambient package (recommended for site conditions that do not exceed 43° C [110° F])

SERVICE

  • Ground-level service center including:
    – Service center light
    – Implement and cooling fan oil level indicator
    – Steering and brake oil level indicator
    – Window washer solvent level indicator
    – Transmission oil level indicator
    – DEF level indicator (if equipped)
    – Fuel level indicator
    – Engine oil level indicator
    – Engine coolant level indicator
    – Automatic lubrication system grease tank level indicator
    – DEF purge indicator lamp
    – Starter lockout and LED
    – Heavy-duty battery disconnect switch
    – Stairway light switch
    – Service lighting switch (if equipped)
    – Fuel shutoff engine shutdown switch
    – Engine oil fast-fill port
    – Transmission oil fast-fill port
    – Steering and brake hydraulic oil fast-fill port
    – Steering and brake hydraulic oil drain port
    – Oil renewal system fast-fill port
    – Engine coolant fast-fill port
    – DEF fill port (HRC only)
    – Implement and cooling fan hydraulic oil fast-fill port
    – Implement and cooling hydraulic oil drain port
    – Automatic lubrication system grease tank fill port
    – 24V jump-start receptacle
    – 240V jacket water and engine oil heater plug (if equipped)
    – 12V power port
    – VIMS key switch
    – 14-pin machine data port
    – VIMS Messenger display
  • In-tank mounted cartridge-type case drain filters with in-line magnetic plugs on implement, cooling fan, brake and steering pumps
  • High-pressure screens on the output side of implement, cooling fan, brake and steering pumps
  • Pump efficiency monitoring
  • Automatic lubrication system greases the linkage, hitch, steering and axle trunnion bearings
  • Electronic pressure control of the automatic lubrication system eliminates pressure adjustment and monitors grease thickness for temperature compatibility
  • Rock guards on linkage grease lines
  • Cat O-ring face seal couplings
  • Lockable service access doors
  • Ecology drains for engine, radiator, hydraulic tank, steering and brake tank, brake cooling tank and axles
  • High-speed engine oil change system
  • Ground-level fast-fill fuel system
  • Transmission guard
  • Drawbar hitch with pin
  • Cat XT™ hoses
  • Left-side service center
  • Oil sampling valves

EFFICIENCY

  • Economy Mode
  • Variable displacement implement pumps
  • Variable displacement load sensing steering
  • Variable displacement cooling fan pump
  • Torque converter lock-up clutch

994K Optional Equipment

NOTE

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

SPARE RIMS

  • 1118 mm (44") 152 mm (44 _ 57) (6") flange
  • 1194 mm (47") 152 mm (44 _ 57) (6") flange
  • 1194 mm (47") 127 mm (47 _ 57) (5") flange

SOUND

  • Sound-suppression package

RIMS AND TIRES

  • Rims – 1118 mm (44") (44 _ 57) 152 mm (6") flange. For use with 53.5/85-5776PR L5 tires
  • Tires – 53.5/85-57 FS 76PR L5 (require 44" rims)
  • Rims – 1194 mm (47") (47 _ 57) 127 mm (5") flange. For use with 60/80 R57L5R XMine D2 SR tires
  • Tires – 58/85-57 84PR L4 (require 47" rims)
  • Rims – 1194 mm (47") (47 _ 57) 152 mm (6") flange. For use with 58/85-5784PR L4 tires

ELECTRICAL

  • Service lights

POWER TRAIN

  • Oil Renewal System (ORS) (Not available on Tier 4 Final machines. Not available in all regions.)

LINKAGE

  • High lift (38.1 tonnes/42 tons face, 49.9 tonnes/55 tons loose)

OPERATOR ENVIRONMENT

  • Rubber-mounted, high-impact resistant solar control glass (Complies with AS/NZS 2080)
  • Joystick lift and tilt function controls
  • AM/FM/AUX radio
  • AM/FM/AUX/USB/BT/CD/SAT radio

SAFETY

  • Powered ground-access stairs
  • Cat Detect (Rear Object Detection)
  • Wheel chocks

COLD WEATHER

  • Cold-weather cooling fan bypass (recommended for temperatures below –29° C [–20° F])
  • Heavy-duty starter (provides an additional electric starter motor and two additional batteries for a total of three starter motors and six batteries) (recommended for temperatures below 0� C [32� F])
  • 240V engine oil and coolant heating elements (recommended in conditions from –18° C to –30° C [0° F to –22° F])
  • Fuel heater (heated by recirculation using engine heat and a heat exchanger) (recommended in conditions from –18° C to –30° C [0° F to –22° F])
  • Heated mirrors (recommended for below-freezing temperatures)

MACHINE CONTROL AND GUIDANCE

  • Cat Terrain ready

FUEL TANK

  • 24 hour (5700 L/1,506 gal)

COOLING

  • High ambient package (recommended for site conditions that do not exceed 53° C [127° F])

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Rear Object Detection for wheel loaders is a two-part system providing enhanced blind spot awareness. Radar provides visual and audible alerts when objects enter a safety proximity zone, while a camera allows the operator to see what's behind the machine when reversing.

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    Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

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Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

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