990K Wheel Loader

990K Large Wheel Loader

990K 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. The Cat 990 Wheel Loader has been a proven performer in mines, quarries and industrial applications around the world. The 990K brings all new levels of performance, safety, operator comfort and efficiency.

Benefits & Features

Product Specs

Engine

Net Power
699.0hp
Engine Model
Cat® C27 ACERT™
Net Power – SAE J1349
699.0hp
Bore
5.4in
Stroke
6.0in
Displacement
1649.5in3
Torque Rise
18.0%
Rated Speed
1,800 rpm
Emissions
U.S. EPA Tier 4 Final OR Tier 2 Equivalent
Gross (ISO 14396)
752.0hp
Peak Torque @ 1,200 rpm
2624.0lbf-ft
Rated Speed: Gross (ISO 14396)
752.0hp
Rated Speed: Gross (SAE J1995)
766.0hp
Rated Speed: Net Power – SAE J1349 (High Ambient)
648.0hp
Rated Speed: Net Power – SAE J1349 (Standard Ambient)
699.0hp

Operating Specifications

Operating Weight
178517.0lb
Rated Payload
17.5tons
Rated Payload – Standard
17.5tons
Bucket Capacity Range
8.6 m3-10.0 m3 (11.25 yd3-13.0 yd3)
Cat Truck Match – Standard
773-775
Cat Truck Match – High Lift
775-777
Rated Payload – High Lift
17.5tons

Buckets

Bucket Capacities
7.4-14.9 m3 (9.7-19.5 yd3)

Transmission

Transmission Type
Cat planetary power shift
Forward 1
4.5mph
Forward 2
8.3mph
Forward 3
14.2mph
Reverse 1
4.9mph
Reverse 2
9.1mph
Reverse 3
15.5mph
Direct Drive - Forward 1
Lock-up disabled
Direct Drive - Forward 2
8.5mph
Direct Drive - Forward 3
15.2mph
Direct Drive - Reverse 1
5.4mph
Direct Drive - Reverse 2
9.6mph
Direct Drive - Reverse 3
16.4mph

Axles

Front
Fixed
Rear
Trunnion
Oscillation Angle
8.5°

Hydraulic Cycle Time

Rack Back
4.3Seconds
Raise
8.2Seconds
Dump
2.9Seconds
Lower
3.7Seconds
Lower Float Down
3.6Seconds
Total Hydraulic Cycle Time (empty bucket)
13.8Seconds

Hydraulic System – Steering

Steering System – Circuit
Pilot, load sensing
Steering System – Pump
Piston, variable displacement
Relief Valve Setting – Steering
4641.0psi
Maximum Flow @ 1,400 rpm
94.5gal/min
Total Steering Angle
70°

Service Refill Capacities

Fuel Tank
294.3gal
Cooling System
54.9gal
Transmission
29.1gal
Differentials and Final Drives – Front
71.6gal
Differentials and Final Drives – Rear
68.9gal
Engine Crankcase
20.0gal
Hydraulic System Factory Fill
210.0gal
Hydraulic Tank (Implement and Hydraulic Fan)
68.9gal
Hydraulic Tank (Steering and Braking)
34.9gal

Sound Performance – Standard

Machine Sound Level (ISO 6395:2008)
115.0dB(A)
Operator Sound Level (ISO 6396:2008)
69.0dB(A)

Hydraulic System – Lift/Tilt

Cylinders, Double Acting: Lift, Bore and Stroke
235 mm × 1287 mm (9.3 in × 50.7 in)
Cylinders, Double Acting: Tilt, Bore and Stroke
292.1 mm × 820 mm (11.5 in × 32.3 in)
Lift/Tilt System
Variable displacement piston
Maximum Flow at 1,800 rpm
216.0gal/min
Maximum Flow at 1,800 rpm
22.2gal/min
Pilot System
Open loop and pressure reducing
Relief Valve Setting
507.0psi
Lift/Tilt System – Circuit
Positive flow control
Relief Valve Setting – Lift/Tilt
4786.0psi

Sound Performance – Suppression

Machine Sound Level (ISO 6395:2008)
113.0dB(A)
Operator Sound Level (ISO 6396:2008)
69.0dB(A)

Brakes

Brakes
SAE J1473 OCT90, ISO 3450:1992

Worktool Attachments

Equipment

  • Operator Environment
    • Air conditioner and heater with automatic temperature control
    • Cab, sound-suppressed pressurized, protective structure (ROPS/FOPS), radio ready for (entertainment) includes antenna, speakers and converter (12V, 10-15 amp)
    • 12V power port for mobile phone or laptop connection
    • Camera, rear vision
    • Cigar lighter and ashtray
    • Coat hook
    • Electro-hydraulic tilt and lift controls (seat mounted)
    • Flip-up armrest
    • Heater and defroster
    • Horn, electric
    • Implement hydraulic lockout
    • Instrumentation, gauges: – Engine coolant temperature – Fuel level – Ground speed – Gear – Hydraulic oil temperature – Speedometer/tachometer – Torque converter temperature
    • Instrumentation, warning indicators: – Action alert system, three category – Automatic transmission model enable status – 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 – Rimpull control enable status – Seatbelt warning – Secondary steering (if equipped) – Throttle lock status – Transmission gear
    • Keypad, control with indicator lights: – Auto trans mode speed range – Auto/manual transmission mode – Fuel economy mode – Implement kickout – Lockup clutch – Reduced rimpull – Throttle lock
    • Light, dome (cab)
    • Lunchbox and beverage holders
    • Mirrors, rearview (externally mounted)
    • Seat, Cat comfort (cloth) air suspension
    • Seat belt, retractable, 76 mm (3 in) wide
    • STIC control system with steering lock
    • Tinted glass
    • Trainer seat with lap belt
    • Vital Information Management System (VIMS) 3G with graphical information display: external data port, customizable operator profiles, cycle timer, and integral Cat Production Measurement: – Wet-arm wipers/washers (front, rear and corner) intermittent front wiper
  • Power Train
    • Brakes, full hydraulic, enclosed, oil-disc
    • Axle-shaft oil-disc service brake
    • Electro hydraulic parking brake
    • Case drain filters
    • Cat clean emission module (Tier 4 only)
    • Demand fan
    • Engine Cat C27 ACERT
    • Fuel priming pump (electric)
    • Ground level engine shutoff, bumper
    • Mufflers (under hood) (Tier 2 equivalent only)
    • Precleaner, engine air intake
    • Radiator, Aluminum Modular (AMR)
    • Separated cooling system
    • Starting aid, (ether) manual override
    • Throttle Lock
    • Torque Converter, Impeller Clutch with lock-up clutch feature and rimpull control system
    • Transmission, 534 mm (21 in) planetary power shift (electronic) (3F/3R)
  • Electrical
    • Alarm, back-up
    • Alternator, 150 amp
    • Batteries, maintenance free (2 – 1,400 CCA)
    • Converter, 10/15 amp, 24V to 12V
    • Deutsch component connectors
    • Electrical system, 24V
    • Electronic transmission control
    • Lighting system, halogen (front and rear) lighting, access stairway, engine compartment
    • Starter, electric
    • Starter lockout in bumper
    • Starting receptacle for emergency start
    • Transmission lockout in bumper
  • Other
    • Automatic bucket tilt/lift kickouts electronically adjustable from cab
    • Axle temperature sensor
    • Battery disconnect and jump start receptacle, bumper
    • Coupling, Caterpillar O-ring face seals
    • Economy mode with on demand throttle
    • Emergency platform egress
    • Engine, crankcase, 500 hour interval with CH4
    • Engine idle management features: – Auto idle kickdown – Delayed engine shutdown – Engine idle shutdown
    • Fenders, steel (front)
    • Guards, crankcase and power train
    • Grouped/labeled lube points
    • Hitch, drawbar with pin
    • Hoses, Cat XT
    • Oil sampling valves
    • Positive flow control hydraulic system
    • Product Link
    • Sight Gauges: hydraulic tanks, steering/fan and implement/brake, and transmission
    • Stairway, left and right rear access
    • Steering, load sensing
    • Toe kicks
    • Vandalism protection caplocks
    • Venturi stack
    • Premixed 50% concentration of extended life coolant with freeze protection to –34° C (–29° F)

Optional Equipment

  • Power Train
    • –50° C (–58° F) antifreeze
    • Engine oil change system, high speed, Wiggins
    • Engine block heater 120V or 240V
    • High ambient cooling – software
  • Operator Environment
    • Cab precleaner
    • AM/FM/CD/MP3 radio
    • Satellite Sirius radio with Bluetooth
    • LED warning strobe
    • CB radio ready
    • Window sun shade
  • Miscellaneous Attachments
    • Front and rear roading fenders
    • Fast fill fuel system (Shaw-Aero)
    • Axle oscillation stop
    • Heavy duty cab mounts

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1 (800) 845-9188

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800-845-9188
Fabick MO & IL
414-461-9100
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