- Category: Scrapers ➔
- Manufacturer: Caterpillar ➔
- Model: 627G ➔
Introducing the powerful Caterpillar 627G Scraper, a robust earth-moving machine designed for maximum efficiency and productivity. With a heaped bowl capacity of 22 cubic yards and a rated payload of 52,800 pounds, this scraper is equipped to handle heavy loads with ease. The Caterpillar C9 ACERT engine delivers a gross power of 286 horsepower, while the Cat C15 ACERT engine provides 394 horsepower for the tractor, ensuring optimal performance in challenging work environments. From its impressive hydraulic system specifications to its advanced transmission features, the Caterpillar 627G Scraper is a top choice for construction and mining operations worldwide.
General Specifications
Bowl
| Heaped Capacity | 22 cu yd (17 cu m)
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| Max Depth of Cut | 13 in (33 cm)
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| Rated Payload | 52,800 lbs (23,950 kg)
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| Struck Capacity | 16 cu yd (12 cu m)
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| Width of Cut | 10 ft (3 m)
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Dimensions
| Axle to Vertical Hitch Pin | 17 in (43 cm)
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| Bail Length - Maximum (Push-Pull) | 64 in (161 cm)
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| Extended Push Block (Push-Pull) | 110 in (279 cm)
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| Front of Tractor to Front Axle | 120 in (306 cm)
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| Ground Clearance - Tractor | 22 in (55 cm)
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| Height - Overall Shipping | 146 in (371 cm)
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| Height - Scraper Blade Maximum | 21 in (52 cm)
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| Height - Top of Cab | 11 ft (3 m)
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| Length - Overall Machine | 509 in (1,292 cm)
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| Overall Height | 12 ft (4 m)
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| Overall Length | 42 ft (13 m)
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| Overall Width | 11 ft (3 m)
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| Rear Axle - Rear of Machine | 84 in (214 cm)
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| Rim Radius | 17 in (43 cm)
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| Tractor Ground Clearance | 2 ft (1 m)
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| Wheel Base | 25 ft (8 m)
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| Wheelbase | 25 ft (8 m)
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| Width - Inside of Bowl | 116 in (295 cm)
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| Width - Outside Rear Tires | 120 in (305 cm)
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| Width - Overall Machine | 137 in (347 cm)
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| Width - Rear Tire Center Lines | 86 in (218 cm)
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| Width - Tractor | 123 in (313 cm)
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Engine
| Scraper Engine | Cat C9 ACERT
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| Tractor Engine | Cat C15 ACERT
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Hydraulic System
| Apron Cylinder Bore | 7 in (19 cm)
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| Apron Cylinder Stroke | 24 in (60 cm)
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| Bowl Cylinder Bore | 6 in (15 cm)
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| Bowl Cylinder Stroke | 32 in (81 cm)
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| Cushion Hitch Circuit | 10 gpm (37 lpm)
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| Ejector Cylinder Bore | 7 in (17 cm)
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| Ejector Cylinder Stroke | 61 in (155 cm)
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| Relief Valve - Implement Circuit | 2175 psi
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| Relief Valve - Steering Circuit | 2250 psi
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| Scraper Circuit | 66 gpm (248 lpm)
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| Secondary Steering Circuit | 40 gpm (151 lpm)
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| Steering Circuit | 55 gpm (208 lpm)
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Operating Specifications
| Alternator Supplied Amperage | 75 amps
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| Cooling System Fluid Capacity | 48 gal (183 l)
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| Differential Fluid Capacity | 42 gal (159 l)
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| Engine Oil Fluid Capacity | 17 gal (62 l)
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| Fuel Capacity | 292 gal (1,105 l)
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| Hydraulic System Fluid Capacity | 37 gal (140 l)
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| Operating Voltage | 24 volts
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| Tire Size | 33.25-R29
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| Transmission Fluid Capacity | 35 gal (131 l)
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| Wheel Coolant Fluid Capacity - each | 24 gal (91 l)
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Scraper Bowl
| Apron Closure Force | 24,075 lbs (10,920 kg)
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| Apron Opening | 70 in (178 cm)
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| Capacity - Struck | 16 cu yd (12 cu m)
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| Capacity Heaped | 22 cu yd (17 cu m)
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| Cutting Edge Thickness | 1 in (2 cm)
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| Depth of Cut - Maximum | 13 in (33 cm)
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| Depth of Spread - Maximum | 21 in (52 cm)
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| Ground Clearance - Maximum | 21 in (52 cm)
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| Rated Load | 52,800 lbs (23,950 kg)
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| Width - Cut - To Router Bits | 119 in (302 cm)
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Scraper Engine
| Bore | 5 in (11 cm)
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| Displacement | 538 cu in (8,816 cu cm)
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| Gross Power | 286 hp (213 kw)
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| Gross Power - Gear 1 | 258 hp (192 kw)
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| Make | Caterpillar
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| Net Power | 266 hp (198 kw)
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| Net Power - Gear 1 | 239 hp (178 kw)
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| Stroke | 6 in (15 cm)
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Service Refill Capacities - Scraper
| Cooling System | 20 gal (77 l)
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| Differential | 4 gal (15 l)
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| Final Drive - Each | 5 gal (19 l)
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| Transmission | 16 gal (59 l)
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| Wheel Coolant - Each | 12 gal (45 l)
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Service Refill Capacities - Tractor
| Cooling System | 28 gal (106 l)
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| Crankcase | 10 gal (36 l)
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| Differential | 38 gal (144 l)
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| Final Drive - Each | 5 gal (19 l)
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| Hydraulic Reservoir | 37 gal (140 l)
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| Transmission | 19 gal (72 l)
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| Wheel Coolant - Each | 12 gal (45 l)
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| Windshield Washer | 2 gal (6 l)
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Steering System
| Hydraulic Output | 55 gpm (208 lpm)
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| Steering Angle - Left | 85 degrees
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| Steering Angle - Right | 90 degrees
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| Width - 180 degrees Turn | 36 ft (11 m)
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Tractor Engine
| Bore | 6 in (14 cm)
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| Displacement | 928 cu in (15,207 cu cm)
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| Gross Power | 394 hp (294 kw)
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| Gross Power - Gears 3-8 | 394 hp (294 kw)
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| Make | Caterpillar
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| Net Power | 365 hp (272 kw)
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| Net Power - Gears 1-2 | 330 hp (246 kw)
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| Net Power - Gears 3-8 | 365 hp (272 kw)
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| Net Power - Tractor/Scraper | 246 kW (330) / 178 kW (239)
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| Stroke | 7 in (17 cm)
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Transmission
| 1 Forward | 3 mph (5 kph)
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| 2 Forward | 5 mph (8 kph)
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| 3 Forward | 7 mph (11 kph)
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| 4 Forward | 9 mph (15 kph)
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| 5 Forward | 12 mph (20 kph)
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| 6 Forward | 17 mph (27 kph)
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| 7 Forward | 23 mph (36 kph)
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| 8 Forward | 32 mph (51 kph)
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| Max Speed Forward | 32 mph (51 kph)
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| Max Speed Reverse | 6 mph (9 kph)
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| Number of Forward Gears | 8
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| Number of Reverse Gears | 1
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| Reverse | 6 mph (9 kph)
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| Transmission Type | powershift
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| Travel Speed - Maximum | 32 mph (51 kph)
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Weights
| Front Axel - loaded | 68,405 lbs (31,028 kg)
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| Front Axle - empty | 52,080 lbs (23,623 kg)
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| Operating Weight | 136,905 lbs (62,099 kg)
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| Rear Axle - empty | 34,720 lbs (15,749 kg)
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| Rear Axle - loaded | 71,197 lbs (32,294 kg)
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| Total Operating - empty | 86,800 lbs (39,372 kg)
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| Total Operating - Loaded | 139,601 lbs (63,322 kg)
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Weights - Push-Pull
| Front Axle | 52,080 lbs (23,623 kg)
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| Front Axle - Loaded | 68,405 lbs (31,028 kg)
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| Rear Axle | 34,720 lbs (15,749 kg)
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| Rear Axle - Loaded | 71,197 lbs (32,294 kg)
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| Scraper Shipping | 33,335 lbs (15,121 kg)
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| Total Operating - Empty | 86,800 lbs (39,372 kg)
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| Total Operating - Loaded | 139,601 lbs (63,322 kg)
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| Total Shipping | 85,473 lbs (38,770 kg)
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| Tractor Shipping | 52,139 lbs (23,650 kg)
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Weights - Standard, Tandem
| Front Axle | 49,230 lbs (22,330 kg)
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| Front Axle Weight - Loaded | 65,396 lbs (29,663 kg)
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| Rear Axle | 34,211 lbs (15,518 kg)
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| Rear Axle - Weight - Loaded | 70,845 lbs (32,135 kg)
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| Scraper Shipping | 33,666 lbs (15,271 kg)
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| Total Operating - Empty | 83,441 lbs (37,848 kg)
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| Total Operating - Loaded | 136,241 lbs (61,798 kg)
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| Total Shipping | 82,113 lbs (37,246 kg)
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| Tractor Shipping | 48,447 lbs (21,975 kg)
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