OVERVIEW
Quick loading, high travel speeds and the ability to load and dump on the run yield fast cycle times, allowing Cat® Wheel Tractor-Scrapers to deliver a high rate of productivity.
SPECIFICATIONS
- Bore 140 mm5.5 in
- Stroke 165 mm6.5 in
- Displacement 15.2 l928 in³
- Front Axle Loaded 60856 kg134165 lb
- Rear Axle Loaded 59121 kg130340 lb
- Cooling System 89 l24 gal (US)
- Transmission 121 l32 gal (US)
- Final Drive Each 30 l7.9 gal (US)
- Wheel Base 9956 mm391.97 in
- Rear Axle 30238 kg66663 lb
- Industry wheel-tractor-scrapers
- Overview Quick loading, high travel speeds and the ability to load and dump on the run yield fast cycle times, allowing Cat® Wheel Tractor-Scrapers to deliver a high rate of productivity.
EQUIPMENT
657G Standard Equipment
- ELECTRICAL
- Alarm, backup
- Alternator, 80 amp - tractor engine
- Alternator, 50 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
- OPERATOR ENVIRONMENT
- Air Conditioner (includes heater and defroster)
- Automotive style fuse panel with fuse puller
- Cigarette Lighter and Ashtray
- 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
- Scraper Engine Controls
- Seat, Air Suspension, Caterpillar Comfort, cloth
- Steering Wheel - tilt and telescoping
- Storage Compartment
- Transmission Hold
- Windows - sliding side, swing out
- Windshield - laminated glass
- Windshield Wiper/Washer - front and rear
- Wrist Rest/Grab Handle
360° INTERACTIVE
Exterior
Interior
RELATED PRODUCTS
637K (TIER 4 FINAL/STAGE IV)
wheel tractor scrapers
- Fuel Tank: 1400 l370 gal (US)
- Hydraulic System: 142 l37.5 gal (US)
- Brakes: ISO 3450:2011
621K
wheel tractor scrapers
- Fuel Tank: 818 l216.09 gal (US)
- Cooling System: 45 l11.89 gal (US)
- Hydraulic System: 83 l21.926 gal (US)
631K (Tier 4 Final/Stage IV)
wheel tractor scrapers
- Fuel Tank: 874 l231 gal (US)
- Cooling System: 75 l19.8 gal (US)
- Hydraulic System: 142 l37.5 gal (US)
637K (Tier 4 Final/Stage IV)
wheel tractor scrapers
- Fuel Tank: 1400 l370 gal (US)
- Hydraulic System: 142 l37.5 gal (US)
- Brakes: ISO 3450:2011
657G
wheel tractor scrapers
- Bore: 137 mm5.4 in
- Stroke: 171.5 mm6.8 in
- Displacement: 15.2 l928 in³
657G
wheel tractor scrapers
- Bore: 140 mm5.5 in
- Stroke: 165 mm6.5 in
- Displacement: 15.2 l928 in³
