SPECS SUMMARY

Tractor EngineCat C18 ACERT™
Scraper EngineCat C9 ACERT™
Flywheel Power - Tractor/Scraper373 kW (500 hp) / 211 kW (283 hp)
Net Power345 kW (462 hp) / 373 kW (500 hp)
Quick loading, high travel speeds and the ability to load and dump on the run yield fast cycle times, allowing Caterpillar Wheel Tractor-Scrapers to consistently deliver high productivity at the lowest cost per ton.


Specifications

Tractor EngineCat C18 ACERT™
Scraper EngineCat C9 ACERT™
Flywheel Power - Tractor/Scraper373 kW (500 hp) / 211 kW (283 hp)
Net Power345 kW (462 hp) / 373 kW (500 hp)
Gross Power - Gears 1-2488 HP (364 kW)
Gross Power - Gears 3-8526 HP (392 kW)
Net Power - Gears 1-2462 HP (345 kW)
Net Power - Gears 3-8500 HP (373 kW)
Bore5.7 in (145 mm)
Stroke7.2 in (183 mm)
Displacement1105 in³ (18.1 l)
Net Power198 kW (266 hp) / 211 kW (283 hp)
Gross Power - Gear 1286 HP (213 kW)
Gross Power - Gears 2-4303 HP (226 kW)
Net Power - Gear 1266 HP (198 kW)
Net Power - Gears 2-4283 HP (211 kW)
Bore4.4 in (112 mm)
Stroke5.9 in (149 mm)
Displacement538 in³ (8.8 l)
Scraper Capacity - Heaped34 yd³ (26 m³)
Rated Load82200 lb (37285 kg)
Capacity - Struck24 yd³ (18.3 m³)
Depth of Cut - Maximum17.2 in (437 mm)
Width - Cut - To Router Bits138.3 in (3512 mm)
Ground Clearance - Maximum21.5 in (545 mm)
Cutting Edge Thickness1.12 in (28 mm)
Hyd. Penetration Force - 637G81000 lb (360 kN)
Depth of Spread - Maximum18.9 in (480 mm)
Apron Opening79 in (2007 mm)
Apron Closure Force38250 lb (170 kN)
Top Speed - Loaded33 mile/h (54.9 km/h)
1 Forward3.4 mile/h (5.5 km/h)
2 Forward6.2 mile/h (10 km/h)
3 Forward7.6 mile/h (12.2 km/h)
4 Forward10.3 mile/h (16.6 km/h)
5 Forward13.8 mile/h (22.2 km/h)
6 Forward18.7 mile/h (30.1 km/h)
7 Forward25.2 mile/h (40.6 km/h)
8 Forward34.1 mile/h (54.9 km/h)
Reverse6.2 mile/h (9.9 km/h)
Bowl Cylinder Bore7.2 in (184 mm)
Bowl Cylinder Stroke34.4 in (873 mm)
Apron Cylinder Bore8.2 in (210 mm)
Apron Cylinder Stroke28.6 in (727 mm)
Ejector Cylinder Bore8.2 in (210 mm)
Ejector Cylinder Stroke74 in (1880 mm)
Steering Circuit100 gal/min (379 l/min)
Scraper Circuit91 gal/min (344 l/min)
Cushion Hitch Circuit9 gal/min (34.5 l/min)
Secondary Steering Circuit100 gal/min (379 l/min)
Relief Valve - Steering Circuit1987 psi (13700 kPa)
Relief Valve - Implement Circuit2030 psi (14000 kPa)
Compensator Settings - Cushion Hitch Circuit2320 psi (16000 kPa)
Width - 180° Turn40.02 ft (12.2 m)
Width - 180° Turn - Right40.1 ft (12.2 m)
Steering Angle - Right90°
Steering Angle - Left85°
Hydraulic Output100 gal/min (379 l/min)
Cooling System29 gal (US) (110 l)
Crankcase11.9 gal (US) (45 l)
Differential39 gal (US) (148 l)
Final Drive - Each6.1 gal (US) (23 l)
Fuel Tank - 637G335 gal (US) (1268 l)
Hydraulic Reservoir50.2 gal (US) (190 l)
Transmission29 gal (US) (110 l)
Wheel Coolant - Each19.8 gal (US) (75 l)
Windshield Washer1.5 gal (US) (6 l)
Cooling System20 gal (US) (76 l)
Crankcase7.9 gal (US) (30 l)
Differential3.2 gal (US) (12 l)
Final Drive - Each5 gal (US) (19 l)
Fuel Tank - 637G335 gal (US) (1268 l)
Transmission19 gal (US) (72 l)
Wheel Coolant - Each19.8 gal (US) (75 l)
Width - Overall Machine155 in (3938 mm)
Width - Tractor137 in (3481 mm)
Width - Rear Tire Center Lines97 in (2464 mm)
Width - Inside of Bowl134 in (3405 mm)
Width - Outside Rear Tires143.2 in (3636 mm)
Width - Outside Bowl - Shipping Width154 in (3914 mm)
Height - Overall Shipping168.8 in (4286 mm)
Height - Top of Cab146.3 in (3715 mm)
Ground Clearance - Tractor26.2 in (665 mm)
Front of Tractor to Front Axle132.2 in (3359 mm)
Axle to Vertical Hitch Pin21.6 in (548 mm)
Height - Scraper Blade Maximum21.5 in (545 mm)
Wheel Base345.2 in (8769 mm)
Length - Overall Machine573.4 in (14565 mm)
Rear Axle - Rear of Machine95.97 in (2437 mm)
Bail Length - Maximum (Push-Pull)195.3 in (4960 mm)
Extended Push Block (Push-Pull)108 in (2744 mm)
Front Axle67700 lb (30708 kg)
Front Axle Weight - Loaded96503 lb (43773 kg)
Rear Axle47044 lb (21339 kg)
Rear Axle - Weight - Loaded100441 lb (45559 kg)
Scraper Shipping46231 lb (20970 kg)
Total Operating - Empty114744 lb (52047 kg)
Total Operating - Loaded196944 lb (89332 kg)
Total Shipping112760 lb (51147 kg)
Tractor Shipping66529 lb (30177 kg)
Total Shipping116100 lb (52662 kg)
Tractor Shipping68499 lb (31071 kg)
Scraper Shipping47601 lb (21591 kg)
Total Operating - Empty118084 lb (53562 kg)
Front Axle69670 lb (31602 kg)
Rear Axle48414 lb (21960 kg)
Total Operating - Loaded200284 lb (90874 kg)
Front Axle - Loaded98139 lb (44515 kg)
Rear Axle - Loaded102145 lb (46332 kg)
1 Forward3.4 mile/h (5.5 km/h)
2 Forward6.2 mile/h (10 km/h)
3 Forward7.6 mile/h (12.2 km/h)
4 Forward10.3 mile/h (16.6 km/h)
5 Forward13.8 mile/h (22.2 km/h)
6 Forward18.7 mile/h (30.1 km/h)
7 Forward25.2 mile/h (40.6 km/h)
8 Forward34.1 mile/h (54.9 km/h)
Reverse6.2 mile/h (9.9 km/h)