Aucto Asset Catalog
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CATERPILLAR 631G MOTOR SCRAPER
Original Equipment Manufacturer: CATERPILLAR
Model: 631G
Asset Valuation
A
+
$25,000
$300,000
Auction
$210,000
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Market Demand:
High
Based on Asset Condition:
Fair
Item functions as originally intended, shows signs of normal wear.
Technical Specifications
Engine
3408E
Engine Power (hp)
490
Bowl Capacity (yd3)
31.0
Depth of Cut (in)
17.2
Width of Cut (ft)
11.6
Overall Lenght (ft)
47.8
Overall Width (ft)
13.0
Overall Height (ft)
14.1
Weight (lbs)
102460.0
Technical Specifications
- Heaped Capacity: 31 cu yd
- Max Depth of Cut: 17.2 in
- Rated Payload: 75000 lbs
- Struck Capacity: 21 cu yd
- Width of Cut: 11.6 ft
- Axle to Vertical Hitch Pin: 21.6 in
- Height - Overall Shipping: 167.8 in
- Height - Scraper Blade Maximum: 21.5 in
- Height - Top of Cab: 12.2 ft
- Length - Overall Machine: 573.4 in
- Overall Height: 14.1 ft
- Overall Length: 47.8 ft
- Overall Width: 13 ft
- Tractor Ground Clearance: 2.2 ft
- Wheelbase: 28.8 ft
- Width - Inside of Bowl: 134 in
- Width - Outside Rear Tires: 143.2 in
- Width - Tractor: 137 in
- Apron Cylinder Bore: 8.2 in
- Apron Cylinder Stroke: 28.6 in
- Bowl Cylinder Bore: 7.2 in
- Bowl Cylinder Stroke: 34.4 in
- Compensator Settings - Cushion Hitch Circuit: 2320 psi
- Cushion Hitch Circuit: 9 gpm
- Ejector Cylinder Bore: 8.3 in
- Ejector Cylinder Stroke: 74 in
- Relief Valve - Implement Circuit: 2030 psi
- Relief Valve - Steering Circuit: 1987 psi
- Scraper Circuit: 91 gpm
- Secondary Steering Circuit: 77 gpm
- Steering Circuit: 103 gpm
- Alternator Supplied Amperage: 75 amps
- Cooling System Fluid Capacity: 32 gal
- Differential Fluid Capacity: 36 gal
- Engine Oil Fluid Capacity: 11.7 gal
- Fuel Capacity: 215.1 gal
- Hydraulic System Fluid Capacity: 50.2 gal
- Operating Voltage: 24 volts
- Tire Size: 37.50-R35
- Transmission Fluid Capacity: 33 gal
- Wheel Coolant Fluid Capacity - each: 19.8 gal
- Apron Closure Force: 38250 lbs
- Apron Opening: 79 in
- Capacity - Struck: 21 cu yd
- Capacity Heaped: 34 cu yd
- Cutting Edge Thickness: 1.7 in
- Depth of Spread - Maximum: 18.9 in
- Ground Clearance - Maximum: 21.5 in
- Hyd. Penetration Force - 621G: 57375 lbs
- Rated Load: 75000 lbs
- Service Refill Capacities - Scraper: Wheel Coolant - Each: 19.8 gal
- Service Refill Capacities - Tractor: Cooling System: 32 gal, Crankcase: 11.7 gal, Differential: 36 gal, Final Drive - Each: 7 gal, Hydraulic Reservoir: 50 gal, Transmission: 33 gal, Wheel Coolant - Each: 19.5 gal, Windshield Washer: 6 gal
- Brakes: Meets ISO 3450: 1996 standard
- Ground-Driven Secondary Steering System: 51 gpm
- Hydraulic Output: 96.2 gpm
- Steering Angle - Left: 85 deg
- Steering Angle - Right: 90 deg
- Width - 180 degrees Turn: 40.1 ft
- Caterpillar Net Power: 490 hp
- Displacement: 1099 cu in
- EEC 80/1269: 490 hp
- Flywheel Power - Tractor/Scraper: 373 kW
- Gross Power: 515 hp
- Gross Power - Gears 3-8: 515 hp
- ISO 9249: 490 hp
- Net Power - Gears 1-2: 450 hp
- Net Power - Gears 3-8: 490 hp
- Net Power - Tractor/Scraper: 336 kW
- SAE J1349: 490 hp
- 1 Forward: 2.9 mph
- 2 Forward: 5.2 mph
- 3 Forward: 7.4 mph
- 4 Forward: 10 mph
- 5 Forward: 13.4 mph
- 6 Forward: 18.2 mph
- 7 Forward: 24.5 mph
- 8 Forward: 33.2 mph
- Max Speed Forward: 33.2 mph
- Max Speed Reverse: 6.2 mph
- Number of Forward Gears: 8
- Number of Reverse Gears: 1
- Reverse: 6.2 mph
- Top Speed - Loaded: 33 mph
- Transmission Type: 8-speed automatic Powershift with Electronic Control
- Front Axel - loaded: 94054 lbs
- Front Axle - empty: 68647.5 lbs
- Operating Weight: 102460 lbs
- Rear Axle - empty: 33812.3 lbs
- Rear Axle - loaded: 83406 lbs
- Total Operating - empty: 102459.8 lbs
- Total Operating - Loaded: 177460 lbs
- Front Axle: 68648 lbs
- Front Axle Weight - Loaded: 94054 lbs
- Rear Axle: 33812 lbs
- Rear Axle - Weight - Loaded: 83406 lbs
- Scraper Shipping: 54004 lbs
- Total Shipping: 100006 lbs
- Tractor Shipping: 46002 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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