Caterpillar

657 Wheel Tractor-Scraper

Name: 657 Wheel Tractor-Scraper
Brand: Caterpillar
SKU: CAT-125873

رقم القطعة: CAT-125873

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الوصف

657 Wheel Tractor-Scraper

المواصفات

Gross Power (SAE J1995)	475 kW
Bore	145 mm
Stroke	183 mm
Displacement	18.1 l
Cooling System	88.6 l
Transmission	136 l
Final Drive - Each	29.5 l
Model	657 Coal Bowl

كل المواصفات (94)

Front Axle - Loaded	60856 kg
Product Page	https://www.cat.com/en_US/products/new/equipment/wheel-tractor-scrapers/coal-bowl-scrapers/125873.html
Caterpillar Category	Coal Bowl Scrapers
Rear Axle - Loaded	59121 kg
Caterpillar Category Path	Products > Equipment > Wheel Tractor-Scrapers > Coal Bowl Scrapers > 657 Coal Bowl
Caterpillar Product Family	equipment
Caterpillar Product Page ID	125873
Rear Axle	30238 kg
Net Power	469 kW/637 hp
Wheel Base	11.01 m
Height - Top of Cab	3.92 m
Top Speed - Loaded	56.1 km/h
Crankcase	52 l
Reverse	10.8 km/h
Flywheel Power - Tractor/Scraper	469kW (629 hp) / 353 kW (473 hp)
Tractor Engine	Cat® C18
Scraper Engine	Cat® C15
Net Power (ISO 14396)	469 kW
Net Power (SAE J1349/ISO 9249)	436 kW
Scraper Capacity - Heaped	55.8 m³
Rated Load	49,895 kg
Capacity - Struck	45.1 m³
Depth of Cut - Maximum	417 mm
Width - Cut - To Router Bits	3.8 m
Ground Clearance - Maximum	0.7 m
Depth of Spread - Maximum	660 mm
Apron Opening	2337 mm
Apron Closure Force	176 kN
Hyd. Penetration Force - 657G	542 kN
1 Forward	5.7 km/h
2 Forward	10.5 km/h
Width - Overall Machine	4.36 m
3 Forward	12.5 km/h
Width - Tractor	3.62 m
4 Forward	17 km/h
Width - Inside of Bowl	3.68 m
5 Forward	22.8 km/h
Height - Overall Shipping	4.66 m
6 Forward	30.9 km/h
Ground Clearance - Tractor	0.7 m
7 Forward	41.4 km/h
Front of Tractor to Front Axle	3.88 m
8 Forward	56.1 km/h
Axle to Vertical Hitch Pin	0.55 m
Scraper Engine — Net Power	353 kW/447 hp
Height - Scraper Blade Maximum	0.66 m
Scraper Engine — Gross Power (SAE J1995)	359 kW
Rear Axle - Rear of Machine	2.46 m
Scraper Engine — Net Power (ISO 14396)	353 kW
Scraper Engine — Bore	137.2 mm
Scraper Engine — Stroke	171.5 mm
Differential	136 l
Width - Outside Bowl - Shipping Width	3.91 m
Scraper Engine — Displacement	15.2 l
Length - Overall Machine	17.35 m
Scraper Engine — Net Power (SAE J1349/ISO 9249)	333 kW
Total Shipping	72804 kg
Tractor Shipping	42472 kg
Service Refill Capacities - Scraper — Differential	168 l
Scraper Shipping	29061 kg
Windshield Washer	5 l
Total Operating - Empty	74500 kg
Service Refill Capacities - Scraper — Final Drive - Each	30 l
Front Axle	42566 kg
Width - 180° Turn - Right	13.85 m
Total Operating - Loaded	121700 kg
Width - Rear Tire Center Lines	2.81 m
Width - 180° Turn - Left	14.5 m
Hydraulic Reservoir	150 l
Steering Angle - Right	90
Steering Angle - Left	85
Bowl Cylinder Bore	180 mm
Bowl Cylinder Stroke	950 mm
Apron Cylinder Bore	180 mm
Apron Cylinder Stroke	759.5 mm
Steering Circuit (@ High Idle)	288 L/min
Cushion Hitch Circuit	74 L/min
Secondary Steering Circuit	55 l/hr
Relief Valve - Steering Circuit	13500 kPa
Relief Valve - Implement Circuit	13780 kPa
Compensator Settings - Cushion Hitch Circuit	20700 kPa
Fuel Tank - 657G	1628 l
Service Refill Capacities - Scraper — Crankcase	34 l
Service Refill Capacities - Scraper — Transmission	121 l
Service Refill Capacities - Scraper — Cooling System	63.2 l
Datasheet URL	https://s7d2.scene7.com/is/content/Caterpillar/CM20200825-44b60-322ae