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CATERPILLAR 657G MOTOR SCRAPER
Original Equipment Manufacturer: CATERPILLAR
Model: 657G
Asset Condition
Fair
Asset Valuation Estimate A+
Auction
Buy Now
$25,000.00$300,000.00
Market Demand:
High
Market Demand
HIGH
Technical Specifications
Engine
C15 ACERT
Engine Power (hp)
421
Bowl Capacity (yd3)
44.0
Depth of Cut (in)
16.7
Width of Cut (ft)
12.5
Overall Lenght (ft)
53.0
Overall Width (ft)
14.3
Overall Height (ft)
15.5
Weight (lbs)
268817.0
Technical Specifications
- Heaped Capacity: 44 cu yd
- Max Depth of Cut: 16.7 in
- Rated Payload: 104058 lbs
- Struck Capacity: 32 cu yd
- Width of Cut: 12.5 ft
- Axle to Vertical Hitch Pin: 24 in
- Bail Length - Maximum (Push-Pull): 72.3 in
- Front of Tractor to Front Axle: 148.4 in
- Ground Clearance - Tractor: 25.4 in
- Height - Overall Shipping: 185.4 in
- Height - Scraper Blade Maximum: 26.8 in
- Height - Top of Cab: 12.2 ft
- Length - Overall Machine: 636.4 in
- Overall Height: 15.5 ft
- Overall Length: 53.1 ft
- Overall Width: 14.3 ft
- Rear Axle - Rear of Machine: 96 in
- Tractor Ground Clearance: 2.2 ft
- Wheel Base: 36.1 ft
- Wheelbase: 32.7 ft
- Width - Inside of Bowl: 145 in
- Width - Overall Machine: 171 in
- Width - Rear Tire Center Lines: 110.8 in
- Width - Tractor: 141.8 in
- Flywheel Power - Tractor/Scraper: 447 kw (600) / 337 kW (451)
- Apron Cylinder Bore: 9.3 in
- Apron Cylinder Stroke: 30 in
- Bowl Cylinder Bore: 9.3 in
- Bowl Cylinder Stroke: 37.4 in
- Compensator Settings - Cushion Hitch Circuit: 3002 psi
- Cushion Hitch Circuit: 12.7 gpm
- Ejector Cylinder Bore: 10.3 in
- Ejector Cylinder Stroke: 76.7 in
- Relief Valve - Implement Circuit: 1999 psi
- Relief Valve - Steering Circuit: 1959 psi
- Scraper Circuit: 153 gpm
- Secondary Steering Circuit: 64.2 gpm
- Steering Circuit: 99.9 gpm
- Alternator Supplied Amperage: 75 amps
- Cooling System Fluid Capacity: 56.3 gal
- Differential Fluid Capacity: 79.5 gal
- Engine Oil Fluid Capacity: 26.9 gal
- Fuel Capacity: 421.9 gal
- Hydraulic System Fluid Capacity: 80 gal
- Operating Voltage: 24 volts
- Rated Load: 110000 lbs
- Scraper Capacity - Heaped: 73 cu yd
- Scraper Capacity - Struck: 59 cu yd
- Tire Size: 40.5/75 R39
- Top Speed - Loaded: 33 mph
- Transmission Fluid Capacity: 68 gal
- Wheel Coolant Fluid Capacity - each: 68.6 gal
- Apron Closure Force: 39200 lbs
- Apron Opening: 92 in
- Capacity - Struck: 32 cu yd
- Cutting Edge Thickness: 1.8 in
- Depth of Cut - Maximum: 17 in
- Depth of Spread - Maximum: 26 in
- Ground Clearance - Maximum: 23 in
- Rated Load: 104000 lbs
- Scraper Capacity - Heaped: 44 cu yd
- Width - Cut - To Router Bits: 12.7 in
- Bore (Scraper Engine): 5.5 in
- Displacement (Scraper Engine): 928 cu in
- Gross Power (Scraper Engine): 478 hp
- Stroke (Scraper Engine): 6.5 in
- Cooling System (Scraper Service Refill): 24 gal
- Differential (Scraper Service Refill): 44 gal
- Final Drive - Each (Scraper Service Refill): 7.9 gal
- Transmission (Scraper Service Refill): 32 gal
- Wheel Coolant - Each (Scraper Service Refill): 34.3 gal
- Cooling System (Tractor Service Refill): 33 gal
- Crankcase (Tractor Service Refill): 17 gal
- Differential (Tractor Service Refill): 36 gal
- Final Drive - Each (Tractor Service Refill): 6 gal
- Hydraulic Reservoir (Tractor Service Refill): 80 gal
- Transmission (Tractor Service Refill): 36 gal
- Wheel Coolant - Each (Tractor Service Refill): 34.3 gal
- Windshield Washer: 0.5 gal
- Steering Angle - Left: 85 deg
- Steering Angle - Right: 90 deg
- Bore (Tractor Engine): 5.7 in
- Displacement (Tractor Engine): 1105 cu in
- Gross Power (Tractor Engine): 632 hp
- Gross Power - Gears 3-8 (Tractor Engine): 632 hp
- Net Power - Gears 1-2 (Tractor Engine): 564 hp
- Net Power - Gears 3-8 (Tractor Engine): 600 hp
- Stroke (Tractor Engine): 7.2 in
- 1 Forward Speed: 3.5 mph
- 2 Forward Speed: 6.3 mph
- 3 Forward Speed: 7.8 mph
- 4 Forward Speed: 10.6 mph
- 5 Forward Speed: 14.1 mph
- 6 Forward Speed: 19 mph
- 7 Forward Speed: 25.6 mph
- 8 Forward Speed: 34.6 mph
- Max Speed Forward: 36 mph
- Max Speed Reverse: 6 mph
- Number of Forward Gears: 8
- Number of Reverse Gears: 1
- Reverse Speed: 6.1 mph
- Top Speed - Loaded: 33 mph
- Transmission Type: 8-speed automatic powershift with electronic control
- Front Axle - loaded: 129244 lbs
- Front Axle - empty: 89650 lbs
- Operating Weight - Loaded - Approximate: 268817 lbs
- Rear Axle - empty: 59767 lbs
- Rear Axle - loaded: 124176 lbs
- Total Operating - empty: 149417 lbs
- Total Operating - Loaded: 253420 lbs
- Front Axle (Push-Pull): 93842 lbs
- Front Axle - Loaded (Push-Pull): 134165 lbs
- Rear Axle (Push-Pull): 66663 lbs
- Rear Axle - Loaded (Push-Pull): 130340 lbs
- Scraper Shipping: 64068 lbs
- Total Operating - Empty (Push-Pull): 160505 lbs
- Total Operating - Loaded (Push-Pull): 264505 lbs
- Total Shipping (Push-Pull): 160505 lbs
- Tractor Shipping: 93635 lbs
- Front Axle (Standard, Tandem): 87924 lbs
- Front Axle Weight - Loaded (Standard, Tandem): 128246 lbs
- Rear Axle (Standard, Tandem): 62837 lbs
- Rear Axle - Weight - Loaded (Standard, Tandem): 126515 lbs
- Scraper Shipping (Standard, Tandem): 60242 lbs
- Total Operating - Empty (Standard, Tandem): 150761 lbs
- Total Operating - Loaded (Standard, Tandem): 254761 lbs
- Total Shipping (Standard, Tandem): 147959 lbs
- Tractor Shipping (Standard, Tandem): 87717 lbs
Data may contain nonconformities, defects, errors, or omissions and should be verified before use. All data that Aucto provides is "as is" without any guarantees of any kind. If you see data that looks to be incorrect or needs to be updated, please let us know by emailing us at support@aucto.com with the product name, page URL, the incorrect data and updated values (if available). We will try our best to update inaccurate data as quickly as possible.
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