Exterior View
Product Specs
Tractor Engine
- Flywheel Power - Tractor/Scraper
- 373 kW (500 hp) / 211 kW (283 hp)
- Net Power
- 345 kW (462 hp) / 373 kW (500 hp)
- Gross Power - Gears 1-2
- 488 hp
- Gross Power - Gears 3-8
- 526 hp
- Net Power - Gears 1-2
- 462 hp
- Net Power - Gears 3-8
- 500 hp
- Bore
- 5.7 in
- Stroke
- 7.2 in
- Displacement
- 1105 in³
Scraper Bowl
- Scraper Capacity - Heaped
- 34 yd³
- Rated Load
- 82200 lb
- Capacity - Struck
- 24 yd³
- Depth of Cut - Maximum
- 17.2 in
- Width - Cut - To Router Bits
- 138.3 in
- Ground Clearance - Maximum
- 21.5 in
- Cutting Edge Thickness
- 1.12 in
- Hyd. Penetration Force - 637G
- 81000 lb
- Depth of Spread - Maximum
- 18.9 in
- Apron Opening
- 79 in
- Apron Closure Force
- 38250 lb
Transmission
- Top Speed - Loaded
- 33 mile/h
- 1 Forward
- 3.4 mile/h
- 2 Forward
- 6.2 mile/h
- 3 Forward
- 7.6 mile/h
- 4 Forward
- 10.3 mile/h
- 5 Forward
- 13.8 mile/h
- 6 Forward
- 18.7 mile/h
- 7 Forward
- 25.2 mile/h
- 8 Forward
- 34.1 mile/h
- Reverse
- 6.2 mile/h
Engine
- Tractor Engine
- Cat C18 ACERTâ„¢
- Scraper Engine
- Cat C9 ACERTâ„¢
Scraper Engine
- Net Power
- 198 kW (266 hp) / 211 kW (283 hp)
- Gross Power - Gear 1
- 286 hp
- Gross Power - Gears 2-4
- 303 hp
- Net Power - Gear 1
- 266 hp
- Net Power - Gears 2-4
- 283 hp
- Bore
- 4.4 in
- Stroke
- 5.9 in
- Displacement
- 538 in³
Weights - Push-Pull
- Total Shipping
- 116100 lb
- Tractor Shipping
- 68499 lb
- Scraper Shipping
- 47601 lb
- Total Operating - Empty
- 118084 lb
- Front Axle
- 69670 lb
- Rear Axle
- 48414 lb
- Total Operating - Loaded
- 200284 lb
- Front Axle - Loaded
- 98139 lb
- Rear Axle - Loaded
- 102145 lb
Dimensions
- Width - Overall Machine
- 155 in
- Width - Tractor
- 137 in
- Width - Rear Tire Center Lines
- 97 in
- Width - Inside of Bowl
- 134 in
- Width - Outside Rear Tires
- 143.2 in
- Width - Outside Bowl - Shipping Width
- 154 in
- Height - Overall Shipping
- 168.8 in
- Height - Top of Cab
- 146.3 in
- Ground Clearance - Tractor
- 26.2 in
- Front of Tractor to Front Axle
- 132.2 in
- Axle to Vertical Hitch Pin
- 21.6 in
- Height - Scraper Blade Maximum
- 21.5 in
- Wheel Base
- 345.2 in
- Length - Overall Machine
- 573.4 in
- Rear Axle - Rear of Machine
- 95.97 in
- Bail Length - Maximum (Push-Pull)
- 195.3 in
- Extended Push Block (Push-Pull)
- 108 in
Transmission - 637G
- Reverse
- 6.2 mile/h
- 6 Forward
- 18.7 mile/h
- 8 Forward
- 34.1 mile/h
- 5 Forward
- 13.8 mile/h
- 1 Forward
- 3.4 mile/h
- 2 Forward
- 6.2 mile/h
- 4 Forward
- 10.3 mile/h
- 3 Forward
- 7.6 mile/h
- 7 Forward
- 25.2 mile/h
Service Refill Capacities - Tractor
- Cooling System
- 29 gal (US)
- Differential
- 39 gal (US)
- Final Drive - Each
- 6.1 gal (US)
- Transmission
- 29 gal (US)
- Hydraulic Reservoir
- 50.2 gal (US)
- Crankcase
- 11.9 gal (US)
- Fuel Tank
- 335 gal (US)
- Wheel Coolant - Each
- 19.8 gal (US)
- Windshield Washer
- 1.5 gal (US)
Steering
- Width - 180° Turn
- 40.02 ft
- Width - 180° Turn - Right
- 40.1 ft
- Steering Angle - Right
- 90°
- Steering Angle - Left
- 85°
- Hydraulic Output
- 100 gal/min
Service Refill Capacities - Scraper
- Fuel Tank - 637G
- 335 gal (US)
- Crankcase
- 7.9 gal (US)
- Transmission
- 19 gal (US)
- Differential
- 3.2 gal (US)
- Final Drive - Each
- 5 gal (US)
- Wheel Coolant - Each
- 19.8 gal (US)
- Cooling System
- 20 gal (US)
Weights - Standard, Tandem
- Total Shipping
- 112760 lb
- Tractor Shipping
- 66529 lb
- Scraper Shipping
- 46231 lb
- Total Operating - Empty
- 114744 lb
- Front Axle
- 67700 lb
- Rear Axle
- 47044 lb
- Total Operating - Loaded
- 196944 lb
- Front Axle Weight - Loaded
- 96503 lb
- Rear Axle - Weight - Loaded
- 100441 lb
Hydraulics
- Bowl Cylinder Bore
- 7.2 in
- Bowl Cylinder Stroke
- 34.4 in
- Apron Cylinder Bore
- 8.2 in
- Apron Cylinder Stroke
- 28.6 in
- Ejector Cylinder Bore
- 8.2 in
- Ejector Cylinder Stroke
- 74 in
- Steering Circuit
- 100 gal/min
- Scraper Circuit
- 91 gal/min
- Cushion Hitch Circuit
- 9 gal/min
- Secondary Steering Circuit
- 100 gal/min
- Relief Valve - Steering Circuit
- 1987 psi
- Relief Valve - Implement Circuit
- 2030 psi
- Compensator Settings - Cushion Hitch Circuit
- 2320 psi
Standard Equipment
-
- Electrical
-
- Alarm, backup
- Alternator, 75 amp - tractor engine
- Alternator, 35 amp - scraper engine
- Batteries (4), 12V Maintenance Free, High Output
- Batteries (2), 12V Maintenance Free, High Output
- Electrical System, 24V
- Lighting System - Tractor
- Lighting System - Scraper
- Starting Receptacle - tractor and scraper engines
-
- Operator Environment
-
- Air Conditioner (includes heater and defroster)
- Cigarette Lighter and Ashtray
- Coat Hook
- Diagnostic Connection Port (12V)
- Dome Courtesy Light
- Gauge Group
- Horn
- Implement Control Joystick
- Rearview Mirrors
- Radio Ready (two radio openings, speakers, and 5-amp converter)
- ROPS Cab with Sound Suppression and Pressurization
- Static Seatbelt
- Scraper Engine Controls
- Seat, Air Suspension, Caterpillar Comfort, cloth
- Steering Wheel - tilt and telescoping
- Storage Compartment
- Throttle Lock
- Transmission Hold
- Windows - sliding side, swing out
- Windshield - laminated glass
- Windshield Wiper/Washer - front and rear
-
- Power Train
-
- Engine
- Braking System
- Transmission
-
- Other Standard Equipment
-
- Extended Life Coolant, -36° C (-33° F)
- Fan hub, permanent lube
- Fast Oil Change
- Fenders
- Rims - 35 inch (2)
- Tires, 37.50-R35 radial
- Tractor:
- Scraper: