W285 8.5Ton Crawler Excavator

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W285 8

W285 8.5Ton Crawler Excavator

The W285 8.5ton crawler excavator adoptsthe original Japanese Yanmarengine with a low noise and low fuel consumption. Meanwhile original Toshibahydraulic pump and valve are also equipped to our product ensuring the reliabilityof the whole machine.

All structural parts reach theworld class level design and manufacture and compared with other similarproducts ours are produced over better quality control. Additionally, it isconvenient and easy to maintain our product and this would shorten the downtime as much as possible.

Specifications of the Crawler Excavator

Engine System
Brand & Origin	Yanmar (Japan)
Model	4TNV98T-SFN
Rated Power	53.1/2200kw/rpm
Max. Torque	286.9~312.7Nm/1000±100rpm
Idling Speed	1000rpm
Engine Displacement	3.318L
Cylinder No.-Bore/Stroke	4-98mmx110mm
Engine Oil Capacity	5.3-12L
Fuel Tank Capacity	148L
Fuel Consumption Rate	244g/kw.h or less

Working Specifications
Operating weight	8250(Kg)
Bucket capacity	0.36(m3)
Max. breakout force
(1)Bucket digging force	63(KN)
(2)Arm digging force	50(KN)
Max. digging height	7150(mm)
Max. dumping clearance	5139(mm)
Max. digging depth	4231(mm)
Max. vertical wall digging depth	3911(mm)
Max. digging reach	6793(mm)
Min. front swing radius	2074(mm)
Max. pulling force	64 (kN)
Max.travel speed(double modes)	2.1/3.7(km/h)
Max. grade ability	70%

Overall dimensions
Length(with bucket on ground)	6502(mm)
Width	2200(mm)
Bucket width	727.3(mm)
Ground length (in transportation)	3964(mm)
Height(To the top of the boom)	2602(mm)
Height(To the top of the cab)	2602(mm)
Counter weight ground clearance	827(mm)
Track gauge	1750(mm)
Tail swing radius	1791(mm)
Min. ground clearance	367(mm)
Rotating platform width	2215(mm)
Counter weight height	1215(mm)
Crawler teeth thickness	16(mm)
Reach from swing center to tail	1791(mm)
Crawler ground length	2275(mm)
Standard arm length	1748(mm)
Overall length of crawler	4853(mm)