990K Wheel Loader Steel Mill Arrangement

Net Power699HP

Engine ModelCat® C27 ™

Bore5.4in

Stroke6in

Displacement1649.5in³

Torque Rise18%

Net Power - SAE J1349699HP

Rated Speed - Gross - ISO 14396752HP

Rated Speed - Net Power - SAE J1349 - High Ambient648HP

Rated Speed1800r/min

Rated Speed - Net Power - SAE J1349 - Standard Ambient699HP

EmissionsEntspricht EPA Tier 4 Final/Tier 2 (USA)

Peak Torque - 1,200 rpm2624lb/ft

Gross - ISO 14396752HP

Rated Speed - Gross - SAE J1995766HP

Operating Weight204693lb

Rated Payload17.5t

Bucket Capacity Range8.6 m3-9.2 m3 (11.25 yd3-12.0 yd3)

Rated Payload - Standard17.5t

Cat Truck Match - Standard773-775

Bucket Capacities8.6-9.2 m3 (11.2-12.0 yd3)

Transmission TypeCat-Planetenlastschaltgetriebe

Forward - 14.5mile/h

Forward - 28.3mile/h

Forward - 314.2mile/h

Reverse - 14.9mile/h

Reverse - 29.1mile/h

Reverse - 315.5mile/h

NoteTravel speeds based on Michelin 45/65R39 LD D2**L5 tires.

Direct Drive - Reverse 15.4mile/h

Direct Drive - Reverse 29.6mile/h

Direct Drive - Forward 28.5mile/h

Direct Drive - Reverse 316.4mile/h

Direct Drive - Forward 315.2mile/h

Direct Drive - Forward 1Lock-up disabled

FrontFixed

RearTrunnion

Oscillation Angle8.5°

Raise9.4s

Dump2.9s

Rack Back4.8s

Lower3.7s

Lower Float Down3.6s

Total Hydraulic Cycle Time - Empty Bucket15.9s

Fuel Tank294.3gal (US)

Cooling System54.9gal (US)

Transmission29.1gal (US)

Engine Crankcase20gal (US)

Differential - Final Drives - Rear68.9gal (US)

Hydraulic Tank - Steering and Braking34.9gal (US)

Differential - Final Drives - Front71.6gal (US)

Hydraulic Tank - Implement and Hydraulic Fan68.9gal (US)

Hydraulic System Factory Fill210gal (US)

Maximum Flow at 1,400 rpm94.5gal/min

Steering System - CircuitPilot, load sensing

Total Steering Angle70°

Relief Valve Setting - Steering4641psi

Steering System - PumpPiston, variable displacement

Operator Sound Level (ISO 6396:2008)69dB(A)

Machine Sound Level (ISO 6395:2008)115dB(A)

Machine Sound Level (ISO 6395:2008)113dB(A)

Operator Sound Level (ISO 6396:2008)69dB(A)

Reach - Maximum Lift7.2ft

Ground to Top of ROPS17.2ft

Clearance at Maximum Lift13.4ft

Maximum Overall Length41.8ft

Ground to Top of Hood12.7ft

Wheel Base15.1ft

Ground to Lower Hitch Clearance2ft

B-Pin Height - Maximum Lift19.2ft

Rear Axle - Centerline to Bumper12.5ft

Ground to Center of Front Axle3.9ft

Ground to Bumper Clearance3.5ft

Dump Angle at Maximum Lift47.4 degrees

Rack Back Angle - Carry48.8 degrees

Front Axle Centerline to Bucket Tip14.2ft

Rack Angle at Maximum Lift63.7 degrees

Maximum Overall Height - Bucket Raised27ft

Ground to Top of Exhaust Stacks16.6ft

Rack Back Angle - Ground Level40.4 degrees

Relief Valve Setting - Main507psi

Relief Valve Setting - Lift/Tilt4786psi

Cylinders, Double Acting - Tilt, Bore and Stroke317.5 mm × 819 mm (12.5 in × 32.2 in)

Lift/Tilt SystemVariable displacement piston

Maximum Flow at 1,800 rpm (1)22.2gal/min

Maximum Flow at 1,800 rpm (2)216gal/min

Lift/Tilt System - CircuitPositive flow control

Pilot SystemOpen loop and pressure reducing

Cylinders, Double Acting - Lift, Bore and Stroke254 mm × 1264 mm (10.0 in × 49.8 in)

BrakesSAE J1473 OKT90, ISO 3450:1992

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

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 – Lock-up 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 – Lock-up 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 Payload Control System (PCS): – Wet-arm wipers/washers (front, rear and corner) intermittent front wiper

Optional

Cab precleaner

AM/FM/CD/MP3 radio

Satellite Sirius radio with Bluetooth

LED warning strobe

CB radio ready

Window sun shade

Standard

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 Final only)

Demand fan

Engine Cat C27

Fuel priming pump (electric)

Ground level engine shutoff, bumper

Mufflers (under hood) (Tier 2 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)

Optional

–50° C (–58° F) antifreeze

Engine oil change system, high speed, Wiggins

Engine block heater 120V or 240V

High ambient cooling – software

Standard

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

Standard

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

Front and rear roading fenders

Fast fill fuel system (Shaw-Aero)

Axle oscillation stop

Heavy duty cab mounts