| Blades |
| Blade Tip Range - Backward | 5 deg |
| Blade Tip Range - Forward | 40 deg |
| Circle Centershift - Left | 25.5 in ( 65 cm ) |
| Circle Centershift - Right | 23.5 in ( 60 cm ) |
| Maximum Blade Position Angle | 65 deg |
| Maximum Depth of Cut | 19.2 in ( 49 cm ) |
| Maximum Lift Above Ground | 15.6 in ( 40 cm ) |
| Maximum Shoulder Reach Outside of Tires - Left | 90.0 in ( 229 cm ) |
| Maximum Shoulder Reach Outside of Tires - Right | 101.9 in ( 259 cm ) |
| Moldboard Sideshift - Left | 25.6 in ( 65 cm ) |
| Moldboard Sideshift - Right | 43.1 in ( 109 cm ) |
| Circle |
| Blade Tip Angle - Front | 40 deg |
| Blade Tip Angle - Rear | 5 deg |
| Diameter | 71.8 in ( 182 cm ) |
| Max Lift Above Ground | 15.6 in ( 40 cm ) |
| Max Reach Outside Tires - Left | 90.0 in ( 229 cm ) |
| Max Reach Outside Tires - Right | 101.9 in ( 259 cm ) |
| Shift Left | 25.5 in ( 65 cm ) |
| Shift Right | 23.5 in ( 60 cm ) |
| Dimensions |
| Blade Base | 10.1 ft ( 3 m ) |
| Front Ground Clearance | 2.3 ft ( 1 m ) |
| Ground Clearance - Rear Axle | 16.0 in ( 41 cm ) |
| Height - Exhaust Stack | 134.1 in ( 341 cm ) |
| Height - Front Axle Center | 27.1 in ( 69 cm ) |
| Height - Top of Cab | 12.2 ft ( 4 m ) |
| Height - Top of Cylinders | 121.6 in ( 309 cm ) |
| Height to Top of Isomount Cab | 12.2 ft ( 4 m ) |
| Length - Between Tandem Axles | 72.5 in ( 184 cm ) |
| Length - Counterweight to Ripper | 459.5 in ( 1,167 cm ) |
| Length - Front Axle to Mid Tandem | 275.0 in ( 699 cm ) |
| Length - Front Axle to Moldboard | 120.8 in ( 307 cm ) |
| Length - Front Tire to Rear of Machine | 392.2 in ( 996 cm ) |
| Overall Length | 32.7 ft ( 10 m ) |
| Rear Ground Clearance | 1.4 ft ( 0 m ) |
| Tandem Axle Wheelbase | 6.1 ft ( 2 m ) |
| Wheelbase | 23.0 ft ( 7 m ) |
| Width - Outside Front Tires | 121.9 in ( 310 cm ) |
| Width - Outside Rear Tires | 121.9 in ( 310 cm ) |
| Width - Tire Center Lines | 98.8 in ( 251 cm ) |
| Width Over Tires | 10.2 ft ( 3 m ) |
| Engine |
| Base Power (1st Gear) - Net | 297.0 hp ( 221 kw ) |
| Base Power (All Gears) - Net | 297.0 hp ( 221 kw ) |
| Bore | 5.1 in ( 13 cm ) |
| Derating Altitude | 15,000.0 ft ( 4,572 m ) |
| Displacement | 763.0 cu in ( 12,503 cu cm ) |
| Engine Model | Cat C13 ACERT VHP |
| High - Ambient Capability | 122 deg |
| Max Power | 312.0 hp ( 233 kw ) |
| Maximum Torque | 1,261.0 lbs ft ( 1,710 nm ) |
| Net Power Gear 1-2 | 302.0 hp ( 225 kw ) |
| Net Power Gear 4-6 | 312.0 hp ( 233 kw ) |
| Net Power Gear 5-6 | 312.0 hp ( 233 kw ) |
| Net Power Gears 7-8 | 312.0 hp ( 233 kw ) |
| Net Torque Gears 7-8 | 1,261.3 lbs ft ( 1,710 nm ) |
| Number of Cylinders | 6.0 |
| Power Measured @ | 2,000.0 rpm |
| Standard - Ambient Capability | 109 deg |
| Stroke | 6.2 in ( 16 cm ) |
| Frame |
| Circle - Blade Beam Thickness | 2.0 in ( 5 cm ) |
| Circle - Diameter | 71.8 in ( 182 cm ) |
| Drawbar - Height | 8.0 in ( 20 cm ) |
| Front Axle - Height to Center | 27.1 in ( 69 cm ) |
| Front Axle - Total Oscillation per Side | 32 deg |
| Front Axle - Wheel Lean - Left/Right | 18.2 deg |
| Front Axle |
| Ground Clearance | 2.3 ft ( 1 m ) |
| Oscillation - Total | 32 deg |
| Wheel Lean | 18.2 deg |
| Hydraulic System |
| Circuit Type | Electro-hydraulic load sensing, closed center |
| Maximum System Pressure | 3,500.0 psi |
| Pump Flow | 74.0 gpm ( 280 lpm ) |
| Pump Output | 74.0 gpm ( 280 lpm ) |
| Pump Type | Variable piston |
| Relief Valve Pressure | 3,500.0 psi |
| Reservoir Tank Capacity | 17.2 gal ( 65 l ) |
| Standby Pressure | 450.0 psi |
| Moldboard |
| Arc Radius | 16.3 in ( 41 cm ) |
| Blade Down Pressure | 42,957.1 lbs ( 19,485 kg ) |
| Blade Down Pressure - Base GVW | 29,154.0 lbs ( 13,224 kg ) |
| Blade Down Pressure - Maximum GVW | 44,047.0 lbs ( 19,979 kg ) |
| Blade Pull - Maximum GVW | 48,554.0 lbs ( 22,024 kg ) |
| Blade Pull at Max Weight | 49,156.0 lbs ( 22,297 kg ) |
| Blade Width | 16.0 ft ( 5 m ) |
| Cutting Edge Thickness | 1.0 in ( 3 cm ) |
| Cutting Edge Width | 8.0 in ( 20 cm ) |
| End Bit - Thickness | 0.8 in ( 2 cm ) |
| End Bit - Width | 6.0 in ( 15 cm ) |
| Max Depth of Cut | 19.2 in ( 49 cm ) |
| Moldboard - Height | 31.0 in ( 79 cm ) |
| Moldboard - Thickness | 1.0 in ( 3 cm ) |
| Moldboard Height | 31.0 in ( 79 cm ) |
| Moldboard Length | 16.0 ft ( 5 m ) |
| Moldboard Thickness | 1.0 in ( 3 cm ) |
| Moldboard Width | 16.0 ft ( 5 m ) |
| Side Shift Left | 25.6 in ( 65 cm ) |
| Side Shift Right | 43.1 in ( 109 cm ) |
| Throat Clearance | 4.9 in ( 12 cm ) |
| Operating Specifications |
| Articulation Angle - Left/Right | 20 deg |
| Circle Gearbox Fluid Capacity | 2.1 gal ( 8 l ) |
| Cooling System Fluid Capacity | 12.3 gal ( 47 l ) |
| Forward - 1st | 2.8 mph ( 5 kph ) |
| Forward - 2nd | 3.9 mph ( 6 kph ) |
| Forward - 3rd | 5.6 mph ( 9 kph ) |
| Forward - 4th | 7.7 mph ( 12 kph ) |
| Forward - 5th | 12.0 mph ( 19 kph ) |
| Forward - 6th | 16.7 mph ( 27 kph ) |
| Forward - 7th | 23.0 mph ( 37 kph ) |
| Forward - 8th | 33.5 mph ( 54 kph ) |
| Fuel Capacity | 135.0 gal ( 511 l ) |
| Hydraulic System Fluid Capacity | 30.1 gal ( 114 l ) |
| Max Operation Weight - Front Axle | 24,073.0 lbs ( 10,919 kg ) |
| Max Operation Weight - Rear Axle | 54,570.0 lbs ( 24,753 kg ) |
| Max Operation Weight - Total | 78,643.0 lbs ( 35,672 kg ) |
| Operating Weight | 57,452.0 lbs ( 26,060 kg ) |
| Rear Diff/Final Drive Fluid Capacity | 30.1 gal ( 114 l ) |
| Reverse - 1st | 2.2 |
| Reverse - 2nd | 4.2 mph ( 7 kph ) |
| Reverse - 3rd | 6.1 mph ( 10 kph ) |
| Reverse - 4th | 9.5 mph ( 15 kph ) |
| Reverse - 5th | 18.2 mph ( 29 kph ) |
| Reverse - 6th | 26.5 mph ( 43 kph ) |
| Std Operation Weight - Front Axle | 15,679.0 lbs ( 7,112 kg ) |
| Std Operation Weight - Rear Axle | 41,773.0 lbs ( 18,948 kg ) |
| Std Operation Weight - Total | 57,452.0 lbs ( 26,060 kg ) |
| Steering Range - Left/Right | 47.5 deg |
| Tandem Case Fluid Capacity (each) | 32.1 gal ( 122 l ) |
| Tire Size | 18.00-25 12PR (G-2) |
| Top Speed - Forward | 33.5 mph ( 54 kph ) |
| Top Speed - Reverse | 26.5 mph ( 43 kph ) |
| Turning Radius - Outside Front Tires | 29.2 ft ( 9 m ) |
| Power Train |
| Brakes - Parking | Spring applied, hydraulically released |
| Brakes - Secondary | Oil-actuated, oil-disc |
| Brakes - Service | Oil-actuated, oil-disc |
| Brakes - Service - Surface Area | 7,724.0 cu in ( 126,574 cu cm ) |
| Forward/Reverse Gears | 8 Fwd/6 Rev |
| Transmission | Direct drive, power shift, countershaft |
| Ripper |
| Machine Length Increase, Beam Raised | 63.4 in ( 161 cm ) |
| Penetration Force | 22,140.0 lbs ( 10,043 kg ) |
| Pry-Out Force | 33,788.0 lbs ( 15,326 kg ) |
| Ripper Shank Holders | 7.0 |
| Ripping Depth - Maximum | 17.8 in ( 45 cm ) |
| Shank Holder Spacing - Maximum | 20.0 in ( 51 cm ) |
| Shank Holder Spacing - Minimum | 17.5 in ( 44 cm ) |
| Service Refill |
| Circle Drive Housing | 2.1 gal ( 8 l ) |
| Cooling System | 12.3 gal ( 47 l ) |
| Engine Oil | 7.9 gal ( 30 l ) |
| Front Wheel Spindle Bearing Housing | 0.3 gal ( 1 l ) |
| Fuel Capacity | 130.0 gal ( 492 l ) |
| Hydraulic System - Tank | 17.2 gal ( 65 l ) |
| Hydraulic System - Total | 30.1 gal ( 114 l ) |
| Tandem Housing - Each | 32.1 gal ( 122 l ) |
| Transmission - Differential - Final Drives | 30.1 gal ( 114 l ) |
| Steering System |
| Articulation Angle | 20 deg |
| Turning Radius | 29.2 ft ( 9 m ) |
| Tandems |
| Drive Chain Pitch | 2.5 in ( 6 cm ) |
| Height | 25.5 in ( 65 cm ) |
| Sidewall Thickness - Inner | 0.9 in ( 2 cm ) |
| Sidewall Thickness - Outer | 0.9 in ( 2 cm ) |
| Tandem Oscillation - Front Down | 25 deg |
| Tandem Oscillation - Front Up | 15 deg |
| Wheel Axle Spacing | 72.5 in ( 184 cm ) |
| Width | 9.3 in ( 24 cm ) |
| Transmission |
| Max Speed - Forward | 33.5 mph ( 54 kph ) |
| Max Speed - Reverse | 26.5 mph ( 43 kph ) |
| Number of Gears - Forward | 8.0 |
| Number of Gears - Reverse | 6.0 |
| Transmission Type | direct drive, power shift, countershaft |
| Weights |
| Gross Vehicle Weight - Base - Front Axle | 16,345.0 lbs ( 7,414 kg ) |
| Gross Vehicle Weight - Base - Rear Axle | 43,090.0 lbs ( 19,545 kg ) |
| Gross Vehicle Weight - Base - Total | 59,435.0 lbs ( 26,959 kg ) |
| Gross Vehicle Weight - Maximum - Front Axle | 24,694.0 lbs ( 11,201 kg ) |
| Gross Vehicle Weight - Maximum - Rear Axle | 53,949.0 lbs ( 24,471 kg ) |
| Gross Vehicle Weight - Maximum - Total | 78,643.0 lbs ( 35,672 kg ) |
