657 Wheel Tractor-Scraper
Cat® Wheel Tractor-Scraper 657 twin engine has the power to boost productivity by utilize push-pull loading. Combine this ability with improvements in productivity, enhancements in operator comfort, and new safety features – Powered Access System and effective wet disc brakes – and you have a machine offering high returns on profit and time.
Engine
Tractor Engine
Scraper Engine
Tractor Engine
Flywheel Power - Tractor/Scraper
Net Power
Gross Power (SAE J1995)
Net Power (ISO 14396)
Net Power (SAE J1349/ISO 9249)
Net Power (SAE J1349/ISO 9249)
Bore
Stroke
Displacement
Scraper Bowl
Scraper Capacity - Heaped
Rated Load
Capacity - Struck
Depth of Cut - Maximum
Width - Cut - To Router Bits
Ground Clearance - Maximum
Hyd. Penetration Force - 657G
Depth of Spread - Maximum
Apron Opening
Apron Closure Force
Transmission
Top Speed - Loaded
1 Forward
2 Forward
3 Forward
4 Forward
5 Forward
6 Forward
7 Forward
8 Forward
Reverse
Scraper Engine
Net Power
Gross Power (SAE J1995)
Net Power (ISO 14396)
Net Power (SAE J1349/ISO 9249)
Bore
Stroke
Displacement
Weights - Push-Pull
Total Shipping
Tractor Shipping
Scraper Shipping
Total Operating - Empty
Front Axle
Rear Axle
Total Operating - Loaded
Front Axle - Loaded
Rear Axle - Loaded
Dimensions
Width - Overall Machine
Width - Tractor
Width - Rear Tire Center Lines
Width - Inside of Bowl
Width - Outside Bowl - Shipping Width
Height - Overall Shipping
Height - Top of Cab
Ground Clearance - Tractor
Front of Tractor to Front Axle
Axle to Vertical Hitch Pin
Height - Scraper Blade Maximum
Wheel Base
Length - Overall Machine
Rear Axle - Rear of Machine
Steering
Width - 180° Turn - Right
Width - 180° Turn - Left
Steering Angle - Right
Steering Angle - Left
Service Refill Capacities - Tractor
Crankcase
Transmission
Differential
Final Drive - Each
Cooling System
Hydraulic Reservoir
Windshield Washer
Hydraulics
Bowl Cylinder Bore
Bowl Cylinder Stroke
Apron Cylinder Bore
Apron Cylinder Stroke
Ejector Cylinder Stroke (Stage 1/ Stage 2)
Steering Circuit (@ High Idle)
Implement Circuit (@ High Idle)
Cushion Hitch Circuit
Secondary Steering Circuit
Relief Valve - Steering Circuit
Relief Valve - Implement Circuit
Compensator Settings - Cushion Hitch Circuit
Service Refill Capacities - Scraper
Fuel Tank
Crankcase
Transmission
Differential
Final Drive - Each
Cooling System
Standard Equipment:
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- Note
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- Standard and optional equipment may vary. Consult your Cat dealer for details.
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- Electrical
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- Alarm, backup
- Alternator, 115 amp - tractor engine
- Alternator, 65 amp - scraper engine
- Batteries Tractor (4), 12V Maintenance Free, High Output
- Batteries Scraper (4), 12V Maintenance Free, High Output
- Electrical System, 24V
- Lighting System - Tractor
- Lighting System - Scraper
- Starting Receptacle - tractor and scraper engines
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- Operator Environment
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- Air Conditioner (includes heater and defroster)
- Automotive style fuse panel with fuse puller
- Lunch box platform with holding strap
- Coat Hook
- Cup holder
- Diagnostic Connection Port (12V)
- Dome Courtesy Light
- Engine speed lock
- Fan defroster
- Gauge Group
- Horn
- Implement Control Joystick
- Rearview Mirrors
- Radio Ready
- 2 radio openings, speakers, and 5-amp converter
- ROPS Cab with Sound Suppression and Pressurization
- Static Seatbelt, 2 piece
- Scraper Engine Controls
- Seat, Air Suspension, Cat Advanced Ride Management
- Steering Wheel - tilt and telescoping
- Storage Compartment
- Transmission Hold
- Windows - sliding side
- Windshield - laminated glass
- Windshield Wiper/Washer - front and rear
- Wrist Rest/Grab Handle
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- Power Train
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- Tractor
- Scraper
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- Other Standard Equipment
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- Tractor
- Scraper
Optional Equipment:
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Thank you for your interest in Mustang Cat. We are here to help you in any way that we can. If you have a question, need equipment advice or just need additional information, we want to hear from you. You can email, phone or fill out the form below and we will be happy to connect with you.