Specifications

Net Power	521 kW699 HP
Operating Weight	80974 kg178517 lb
Bucket Capacities	7.4-14.9 m³ (9.7-19.5 yd³)
Engine Model	Cat® C27 ACERT™
Bore	137.2 mm5.4 in
Stroke	152.4 mm6 in
Displacement	27.03 l1649.5 in³
Torque Rise	18 %18 %
Rated Speed	1,800 rpm
Bucket Capacity Range	8.6 m³-10.0 m³ (11.25 yd³-13.0 yd³)
Transmission Type	Cat planetary power shift
Forward - 1	7.3 km/h4.5 mile/h
Forward - 2	13.3 km/h8.3 mile/h
Forward - 3	22.9 km/h14.2 mile/h
Reverse - 1	7.9 km/h4.9 mile/h
Reverse - 2	14.7 km/h9.1 mile/h
Reverse - 3	24.9 km/h15.5 mile/h
Direct Drive - Forward 1	Lock-up disabled
Direct Drive - Forward 2	13.7 km/h8.5 mile/h
Direct Drive - Forward 3	24.5 km/h15.2 mile/h
Direct Drive - Reverse 1	8.7 km/h5.4 mile/h
Direct Drive - Reverse 2	15.4 km/h9.6 mile/h
Direct Drive - Reverse 3	26.4 km/h16.4 mile/h
Front	Fixed
Rear	Trunnion
Oscillation Angle	8.5°
Raise	8.2 s8.2 s
Dump	2.9 s2.9 s
Fuel Tank	1114 l294.3 gal (US)
Cooling System	208 l54.9 gal (US)
Transmission	110 l29.1 gal (US)
Emissions	U.S. EPA Tier 4 Final OR Tier 2 Equivalent
Gross - ISO 14396	561 kW752 HP
Net Power - SAE J1349	521 kW699 HP
Peak Torque - 1,200 rpm	3557 N·m2624 lb/ft
Rated Speed - Gross - ISO 14396	561 kW752 HP
Rated Speed - Gross - SAE J1995	571 kW766 HP
Rated Speed - Net Power - SAE J1349 - High Ambient	483 kW648 HP
Rated Speed - Net Power - SAE J1349 - Standard Ambient	521 kW699 HP
Lower	3.7 s3.7 s
Lower Float Down	3.6 s3.6 s
Rack Back	4.3 s4.3 s
Total Hydraulic Cycle Time - Empty Bucket	13.8 s13.8 s
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
Lift/Tilt System - Circuit	Positive flow control
Maximum Flow at 1,800 rpm (1)	817 l/min216 gal/min
Maximum Flow at 1,800 rpm (2)	84 l/min22.2 gal/min
Pilot System	Open loop and pressure reducing
Relief Valve Setting	3500 kPa507 psi
Relief Valve Setting - Lift/Tilt	33000 kPa4786 psi
Maximum Flow at 1,400 rpm	358 l/min94.5 gal/min
Relief Valve Setting - Steering	32000 kPa4641 psi
Steering System - Circuit	Pilot, load sensing
Steering System - Pump	Piston, variable displacement
Total Steering Angle	70°
Cat Truck Match - High Lift	775-777
Cat Truck Match - Standard	773-775
Rated Payload - High Lift	15.9 t17.5 ton (US)
Rated Payload - High Lift (Face Material)	15.9 t17.5 ton (US)
Rated Payload - High Lift (Loose Material)	20 t22 ton (US)
Rated Payload - Standard	15.9 t17.5 ton (US)
Rated Payload - Standard (Face Material)	15.9 t17.5 ton (US)
Rated Payload - Standard (Loose Material)	20 t22 ton (US)
Differential - Final Drives - Front	271 l71.6 gal (US)
Differential - Final Drives - Rear	261 l68.9 gal (US)
Engine Crankcase	75.7 l20 gal (US)
Hydraulic System Factory Fill	795 l210 gal (US)
Hydraulic Tank - Implement and Hydraulic Fan	261 l68.9 gal (US)
Hydraulic Tank - Steering and Braking	132 l34.9 gal (US)
Machine Sound Level (ISO 6395:2008)	115 dB(A)115 dB(A)
Operator Sound Level (ISO 6396:2008)	69 dB(A)69 dB(A)
Machine Sound Level (ISO 6395:2008)	113 dB(A)113 dB(A)
Operator Sound Level (ISO 6396:2008)	69 dB(A)69 dB(A)
Brakes	SAE J1473 OCT90, ISO 3450:1992

990K Standard 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)

990K 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

Exterior

Interior

Specifications

Net Power	521 kW699 HP
Operating Weight	80974 kg178517 lb
Bucket Capacities	7.4-14.9 m³ (9.7-19.5 yd³)
Engine Model	Cat® C27 ACERT™
Bore	137.2 mm5.4 in
Stroke	152.4 mm6 in
Displacement	27.03 l1649.5 in³
Torque Rise	18 %18 %
Rated Speed	1,800 rpm
Bucket Capacity Range	8.6 m³-10.0 m³ (11.25 yd³-13.0 yd³)
Transmission Type	Cat planetary power shift
Forward - 1	7.3 km/h4.5 mile/h
Forward - 2	13.3 km/h8.3 mile/h
Forward - 3	22.9 km/h14.2 mile/h
Reverse - 1	7.9 km/h4.9 mile/h
Reverse - 2	14.7 km/h9.1 mile/h
Reverse - 3	24.9 km/h15.5 mile/h
Direct Drive - Forward 1	Lock-up disabled
Direct Drive - Forward 2	13.7 km/h8.5 mile/h
Direct Drive - Forward 3	24.5 km/h15.2 mile/h
Direct Drive - Reverse 1	8.7 km/h5.4 mile/h
Direct Drive - Reverse 2	15.4 km/h9.6 mile/h
Direct Drive - Reverse 3	26.4 km/h16.4 mile/h
Front	Fixed
Rear	Trunnion
Oscillation Angle	8.5°
Raise	8.2 s8.2 s
Dump	2.9 s2.9 s
Fuel Tank	1114 l294.3 gal (US)
Cooling System	208 l54.9 gal (US)
Transmission	110 l29.1 gal (US)
Emissions	U.S. EPA Tier 4 Final OR Tier 2 Equivalent
Gross - ISO 14396	561 kW752 HP
Net Power - SAE J1349	521 kW699 HP
Peak Torque - 1,200 rpm	3557 N·m2624 lb/ft
Rated Speed - Gross - ISO 14396	561 kW752 HP
Rated Speed - Gross - SAE J1995	571 kW766 HP
Rated Speed - Net Power - SAE J1349 - High Ambient	483 kW648 HP
Rated Speed - Net Power - SAE J1349 - Standard Ambient	521 kW699 HP
Lower	3.7 s3.7 s
Lower Float Down	3.6 s3.6 s
Rack Back	4.3 s4.3 s
Total Hydraulic Cycle Time - Empty Bucket	13.8 s13.8 s
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
Lift/Tilt System - Circuit	Positive flow control
Maximum Flow at 1,800 rpm (1)	817 l/min216 gal/min
Maximum Flow at 1,800 rpm (2)	84 l/min22.2 gal/min
Pilot System	Open loop and pressure reducing
Relief Valve Setting	3500 kPa507 psi
Relief Valve Setting - Lift/Tilt	33000 kPa4786 psi
Maximum Flow at 1,400 rpm	358 l/min94.5 gal/min
Relief Valve Setting - Steering	32000 kPa4641 psi
Steering System - Circuit	Pilot, load sensing
Steering System - Pump	Piston, variable displacement
Total Steering Angle	70°
Cat Truck Match - High Lift	775-777
Cat Truck Match - Standard	773-775
Rated Payload - High Lift	15.9 t17.5 ton (US)
Rated Payload - High Lift (Face Material)	15.9 t17.5 ton (US)
Rated Payload - High Lift (Loose Material)	20 t22 ton (US)
Rated Payload - Standard	15.9 t17.5 ton (US)
Rated Payload - Standard (Face Material)	15.9 t17.5 ton (US)
Rated Payload - Standard (Loose Material)	20 t22 ton (US)
Differential - Final Drives - Front	271 l71.6 gal (US)
Differential - Final Drives - Rear	261 l68.9 gal (US)
Engine Crankcase	75.7 l20 gal (US)
Hydraulic System Factory Fill	795 l210 gal (US)
Hydraulic Tank - Implement and Hydraulic Fan	261 l68.9 gal (US)
Hydraulic Tank - Steering and Braking	132 l34.9 gal (US)
Machine Sound Level (ISO 6395:2008)	115 dB(A)115 dB(A)
Operator Sound Level (ISO 6396:2008)	69 dB(A)69 dB(A)
Machine Sound Level (ISO 6395:2008)	113 dB(A)113 dB(A)
Operator Sound Level (ISO 6396:2008)	69 dB(A)69 dB(A)
Brakes	SAE J1473 OCT90, ISO 3450:1992

Equipment

990K Standard 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)

990K 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

Specifications

990K Standard Equipment

990K Optional Equipment

Exterior

Interior

Specifications

Equipment

990K Standard Equipment

990K Optional Equipment

360° Interactive

Exterior

Interior

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