Contents
Dimensions
| Overall Machine Length – Bail Down | 58.96 ft (17970 mm) |
| Overall Machine Length – Bail Up | 55.94 ft (17050 mm) |
| Overall Machine Width | 14.30 ft (4360 mm) |
| Overall Machine Height | 15.65 ft (4770 mm) |
| Height to Top of Cab | 12.86 ft (3920 mm) |
| Tractor Width | 12.30 ft (3750 mm) |
| Scraper Width | 14.30 ft (4360 mm) |
| Inside of Bowl Width | 12.07 ft (3680 mm) |
| Outside Rear Tires Width | 12.60 ft (3840 mm) |
| Outside Bowl Width | 12.89 ft (3930 mm) |
| Tractor Ground Clearance | 2.36 ft (720 mm) |
| Front of Tractor to Front Axle | 14.93 ft (4550 mm) |
| Axle to Vertical Hitch Pin | 1.80 ft (550 mm) |
| Cutting Edge Height – Maximum | 2.17 ft (660 mm) |
| Rear Axle to Rear of Machine | 8.07 ft (2460 mm) |
| Tractor Tire Size | 40.5/75 R39 ** E-3 |
| Scraper Tire Size | 40.5/75 R39 ** E-3 |
| 180° Curb-to-Curb Turning Width | 44.6 ft (13600 mm) |
Weight (Cat 657 Push-Pull)
| Total Shipping Weight | 160505 lb (72804 kg) |
| Tractor Shipping Weight | 93635 lb (42472 kg) |
| Scraper Shipping Weight | 64068 lb (29061 kg) |
| Total Operating Weight (Empty) | 164244 lb (74500 kg) |
| Front Axle Weight (Empty) | 93842 lb (42566 kg) |
| Rear Axle Weight (Empty) | 66663 lb (30238 kg) |
| Total Operating Weight (Loaded) | 268302 lb (121700 kg) |
| Front Axel Weight (Loaded) | 134165 lb (60856 kg) |
| Rear Axle Weight (Loaded) | 130340 lb (59121 kg) |
Scraper Bowl
| Scraper Capacity (Struck) | 32.0 yd3 (24.5 m3) |
| Scraper Capacity (Heaped) | 44.0 yd3 (33.6 m3) |
| Rated Load | 104000 lb (47147 kg) |
| Width Of Cut | 149.6 in (3800 mm) |
| Max Depth Of Cut (Cushion Hitch Locked) | 17.3 in (440 mm) |
| Max Depth Of Spread (Cushion Hitch Locked) | 20.9 in (530 mm) |
| Max Depth Of Spread | 26 in (660 mm) |
| Top Travel Speed (Loaded) | 34.9 mph (56.1 km/h) |
| Bowl Lower | 4.5 Seconds |
| Bowl Raise | 4.2 Seconds |
| Apron Lower | 4.1 Seconds |
| Apron Raise | 4.4 Seconds |
| Ejector Extend | 9.2 Seconds |
| Ejector Retract | 7.8 Seconds |
| Bail Lower | 1.9 Seconds |
| Bail Raise | 1.7 Seconds |
Engine Details
| Number Of Cylinders | 6 |
| Engine Make | Cat |
| Engine Model | Cat C18 |
| Displacement | 1104.5 cu in (18.1 L) |
| Bore | 5.7 in (145 mm) |
| Stroke | 7.2 in (183 mm) |
| Gross Power | 637 hp (475 kw) |
| Net Power | 585 hp (436 kw) |
| Power Measured @ | 2000 rpm |
| Peak Torque | 2696 lb ft (3655 Nm) |
| Torque Measured @ | 1400 rpm |
| Aspiration | Turbocharged-Aftercooled (TA) |
| Emission Standards | U.S. EPA Tier 4 Final + EU Stage V + China Nonroad III |
Scraper Engine
| Number Of Cylinders | 6 |
| Engine Make | Cat |
| Engine Model | Cat C15 |
| Displacement | 927.6 cu in (15.2 L) |
| Bore | 5.4 in (137 mm) |
| Stroke | 6.8 in (171 mm) |
| Gross Power | 481 hp (359 kw) |
| Net Power | 447 hp (333 kw) |
| Power Measured @ | 2100 rpm |
| Peak Torque | 2004 lb ft (2717 Nm) |
| Torque Measured @ | 1400 rpm |
| Aspiration | Turbocharged-Aftercooled (TA) |
| Emission Standards | U.S. EPA Tier 4 Final + EU Stage V + China Nonroad III |
Electrical
| Spec | Tractor | Scraper |
|---|---|---|
| Operating Voltage | 24 V | 24 V |
| Alternator | 115 amps | 65 amps |
| Battery | 4x 12 V, CCA 1000 | 4x 12 V, CCA 1000 |
| Starter | 24 V | 24 V |
| Lighting System | Headlights – halogen, turn signals with hazard functions – LED, floodlights, 2x cutting edge + 1x bowl, side vision – halogen | Brake lights (LED), turn signals with hazard function (LED) |
Transmission
| Type | 8-speed planetary powershift transmission, APECS software, programmable top gear selection, transmission hold, differential lock |
| Clutch | Electronic Clutch Pressure Control (ECPC) |
| Speed Control | Transmission guard, ground speed control, machine speed limit |
| Forward 1 | 3.5 mph (5.7 km/h) |
| Forward 2 | 6.5 mph (10.5 km/h) |
| Forward 3 | 7.8 mph (12.5 km/h) |
| Forward 4 | 10.6 mph (17.0 km/h) |
| Forward 5 | 14.2 mph (22.8 km/h) |
| Forward 6 | 19.2 mph (30.9 km/h) |
| Forward 7 | 25.7 mph (41.4 km/h) |
| Forward 8 | 34.9 mph (56.1 km/h) |
| Reverse 1 | 6.7 mph (10.8 km/h) |
| Service Brakes | Wet disc, hydraulic braking system ISO 3450:2011 |
| Parking Brake | Wet disc, hydraulic |
Hydraulics
| Steering Circuit | 76.08 gpm (288 L/min) |
| Secondary Steering Circuit | 14.52 gph (55 L/h) |
| Implement Circuit | 136.6 gpm (517 L/min) |
| Cushion Hitch Circuit | 19.54 gpm (74 L/min) |
| Relief Valve – Steering Circuit | 1959 psi (13500 kPa) |
| Relief Valve – Implement Circuit | 1999 psi (13780 kPa) |
| Compensator Settings – Cushion Hitch Circuit | 3002 psi (20700 kPa) |
Operator Environment
| ROPS | Up to 58643 lb (26600 kg) ISO 3471:2008 |
| FOPS | Level II (ISO 3449:2005) |
| Seat Belt | Static two-piece (SAE J386:FEB2006) |
| Reverse Alarm | Forward horn and reverse alarm (ISO 9533:2010) |
| Operator Sound Pressure Level (ISO 6396:2008) | 77 dB(A) |
| Exterior Sound Power Level (ISO 6393:2008) | 116 dB(A) |
| HVAC System | Heat, AC, defrost, thermostat control of HVAC system |
Service Refill Capacities
| Capacity | Tractor | Scraper |
|---|---|---|
| Fuel Tank Capacity | 430 gal (1628 L) | |
| Hydraulic System Capacity | 39.6 gal (150 L) | |
| Windshield Washer | 0.5 gal (5 L) | |
| DEF Tank Capacity | 8.1 gal (30.5 L) | 8.1 gal (30.5 L) |
| Engine Oil Capacity | 10 gal (38 L) | 9 gal (34 L) |
| Cooling System Tank Capacity | 23.4 gal (88.6 L) | 16.7 gal (63.2 L) |
| Transmission Oil Capacity | 35.9 (136 L) | 32 gal (121 L) |
| Final Drive (each) | 6 gal (29.5 L) | 6 gal (29.5 L) |
| Differential Capacity | 36 gal (136 L) | 36 gal (136 L) |
