990K Wheel Loader
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Engine
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- 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
- Net Power
- 699HP
- Engine Model
- C27 Cat®
- Bore
- 5.4in
- Stroke
- 6in
- Displacement
- 1649.5in³
- Torque Rise
- 18%
- Rated Speed
- 1,800/min
- Emissions
- U.S. EPA Tier 4 Final OR Tier 2 Equivalent
- Net Power - SAE J1349
- 699HP
- Gross - ISO 14396
- 752HP
- Peak Torque - 1,200 rpm
- 2624lb/ft
- Rated Speed - Gross - ISO 14396
- 752HP
- Rated Speed - Gross - SAE J1995
- 766HP
- Rated Speed - Net Power - SAE J1349 - High Ambient
- 648HP
- Rated Speed - Net Power - SAE J1349 - Standard Ambient
- 699HP
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Operating Specifications
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- Operating Weight
- 178517.0lb
- Rated Payload
- 17.5tons
- Rated Payload – High Lift
- 17.5tons
- Rated Payload - High Lift (Moderate to High Digging Resistance)
- 17.5ton (US)
- Rated Payload - High Lift (Low to Moderate Digging Resistance)
- 22ton (US)
- Rated Payload - Standard Lift (Moderate to High Digging Resistance)
- 17.5ton (US)
- Rated Payload - Standard Lift (Low to Moderate Digging Resistance)
- 22ton (US)
- Operating Weight
- 178517lb
- Rated Payload
- 17.5t
- Rated Payload - High Lift
- 17.5ton (US)
- Rated Payload - Standard
- 17.5ton (US)
- 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 - Loose Material (Standard)
- 20ton (US)
- Rated Payload - Loose Material (High Lift)
- 22ton (US)
- Rated Payload - Standard (Quarry Face)
- 17.5ton (US)
- Rated Payload - High Lift (Quarry Face)
- 17.5ton (US)
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Buckets
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- Bucket Capacities
- 7.4-14.9 m3 (9.7-19.5 yd3)
- Bucket Capacities
- 7,4-14,9 m³ (9,7-19,5 yd³)
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Transmission
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- 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 2
- 8.5mph
- Direct Drive - Reverse 1
- 5.4mph
- Direct Drive - Reverse 2
- 9.6mph
- Note
- Travel speeds based on Michelin 45/65R39 LD D2**L5 tires.
- Transmission Type
- Cat-Planetenlastschaltgetriebe
- Forward - 1
- 4.5mile/h
- Forward - 2
- 8.3mile/h
- Forward - 3
- 14.2mile/h
- Reverse - 1
- 4.9mile/h
- Reverse - 2
- 9.1mile/h
- Reverse - 3
- 15.5mile/h
- Direct Drive - Forward 2
- 8.5mile/h
- Direct Drive - Reverse 1
- 5.4mile/h
- Direct Drive - Reverse 2
- 9.6mile/h
- Direct Drive - Forward 1
- Lock-up disabled
- Direct Drive - Forward 3
- 15.2mile/h
- Direct Drive - Reverse 3
- 16.4mile/h
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Axles
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- Front
- Fixed
- Rear
- Trunnion
- Oscillation Angle
- 8.5°
- Front
- Fixed
- Rear
- Trunnion
- Oscillation Angle
- 8.5°
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Hydraulic Cycle Time
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- Rack Back
- 4.3Seconds
- Raise
- 8.2Seconds
- Dump
- 2.9Seconds
- Lower Float Down
- 3.6Seconds
- Total Hydraulic Cycle Time (empty bucket)
- 13.8Seconds
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Hydraulic System – Steering
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- Steering System – Circuit
- Pilot, load sensing
- Steering System – Pump
- Piston, variable displacement
- Total Steering Angle
- 70°
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Service Refill Capacities
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- 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
- 210gal (US)
- Hydraulic Tank - Implement and Hydraulic Fan
- 68.9gal (US)
- Hydraulic Tank - Steering and Braking
- 34.9gal (US)
- Note
- All nonroad U.S. EPA Tier 4 diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or l
- Fuel Tank
- 294.3gal (US)
- Cooling System
- 54.9gal (US)
- Transmission
- 29.1gal (US)
- Differential - Final Drives - Front
- 71.6gal (US)
- Differential - Final Drives - Rear
- 68.9gal (US)
- Engine Crankcase
- 20gal (US)
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Sound Performance – Standard
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- Machine Sound Level (ISO 6395:2008)
- 115.0dB(A)
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Hydraulic System – Lift/Tilt
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- 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)
- Pilot System
- Open loop and pressure reducing
- Relief Valve Setting – Lift/Tilt
- 4786.0psi
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Sound Performance – Suppression
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- Machine Sound Level (ISO 6395:2008)
- 113.0dB(A)
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Brakes
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- Brakes
- SAE J1473 OCT90, ISO 3450:1992
- Brakes
- ISO 3450: 2011
- Brakes
- SAE J1473 OCT90, ISO 3450:1992
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Sound Performance - Standard
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- Operator Sound Level (ISO 6396:2008)
- 69dB(A)
- Machine Sound Level (ISO 6395:2008)
- 115dB(A)
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Hydraulic System - Lift/Tilt
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- Lift/Tilt System
- Variable displacement piston
- Maximum Flow at 1,800 rpm (1)
- 216gal/min
- Maximum Flow at 1,800 rpm (2)
- 22.2gal/min
- Relief Valve Setting - Main
- 507psi
- 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 - Circuit
- Positive flow control
- Pilot System
- Open loop and pressure reducing
- Relief Valve Setting - Lift/Tilt
- 4786psi
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Sound Performance - Suppression
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- Operator Sound Level (ISO 6396:2008)
- 69dB(A)
- Machine Sound Level (ISO 6395:2008)
- 113dB(A)
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Hydraulic System - Steering
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- Steering
- ISO 5010: 2007
- Steering System - Circuit
- Pilot, load sensing
- Steering System - Pump
- Piston, variable displacement
- Total Steering Angle
- 70°
- Relief Valve Setting - Steering
- 4641psi
- Maximum Flow at 1,400 rpm
- 94.5gal/min
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Operator's Cab
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- ROPS/FOPS
- ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards
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Hydraulic Cycle Times
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- Raise
- 8.2s
- Dump
- 2.9s
- Lower Float Down
- 3.6s
- Rack Back
- 4.3s
- Total Hydraulic Cycle Time - Empty Bucket
- 13.8s
- Lower
- 3.7s
Standard Equipment:
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- Note
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- Standard and optional equipment may vary. Consult your Cat dealer for details.
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- Operator Environment
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- 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
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- Power Train
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- 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
- 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)
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- Electrical
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- 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
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- Other
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- 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:
-
- Note
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- Standard and optional equipment may vary. Consult your Cat dealer for details.
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- Power Train
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- –50° C (–58° F) antifreeze
- Engine oil change system, high speed, Wiggins
- Engine block heater 120V or 240V
- High ambient cooling – software
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- Operator Environment
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- Cab precleaner
- AM/FM/CD/MP3 radio
- Satellite Sirius radio with Bluetooth
- LED warning strobe
- CB radio ready
- Window sun shade
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- Miscellaneous Attachments
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- Front and rear roading fenders
- Fast fill fuel system (Shaw-Aero)
- Axle oscillation stop
- Heavy duty cab mounts
