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Bulldozer

بلد:

China

نموذج رقم:

SD7

سعر فوب:

(قابل للتفاوض) أحصل على آخر سعر

الموقع:

سعر الحد الأدنى للطلب:

الحد الأدني للطلب:

1 Set

تفاصيل التغليف:

in bulk

موعد التسليم:

15 days

القدرة على التوريد:

500 Set per Month

نوع الدفع:

T/T, L/C

مجموعة المنتج :

earthmoving equipment

الاتصال الآن

مواصفات المنتج

color : yellow

الوصف

Main specifications

Operating weight(not including ripper)		****0 KGS
Ripper weight		***0 KGS
Engine flywheel power		**2 KW
Ground pressure(without ripper)		*1.9 kPa
Ground clearance		**4 mm
Ground contact length		***0 mm
Track center distance		***0 mm
Overall dimensions(L × W × H)		(with single shank ripper) *4 × 3 × **2(with straight tilting blade)
Grade-ability		Latitude0 ° Transverse 5 °
Theory travel speed (km/h
1st gear forward **3.9			1st gear backward **4.8
2nd gear forward **6.5			2nd gear backward **8.2
3rd gear forward ***0.9			3rd gear backward ***3.2
Dozing operation rate(moving distance *0m )			**0m 3 /h
Diesel engine specifications
Model			NT*-C0
Type	water cooled, single line, vertical, four strokes, turbocharged, *-cylinders
Flywheel power(speed at ***0 rpm)			**2 kW
Starting mode			*4V electric starting

Transmission assembly

It integrates center drive, transmission and speed changing control valve into one component. It can be assembled or disassembled as a assembly or as a part. It is very convenient to service. Transmission is multi-stage planetary gear drive to realize modular assembling and disassembling. The shift can be changed among 1st gear, 2nd gear, 3rd gear forward or reverse rapidly, through multi-functional control valve.

Torque converter

Torque converter used in SD7 bulldozer is power separating hydraulic-mechanic type.

Steering and braking clutch

Steering clutch and braking clutch are adjustment free, oil-type , multi-disc clutch. The braking clutch is pressed by spring, separated hydraulically, constant meshed type. Steering clutch is hydraulic pressed, non-constant engaged clutch. The action of steering and braking is combined, operation manually to realize steering slowly, sharply and braking. The braking of entire machine can be realized through the pedal. Parking braking rod is designed to keep the undercarriage system in braking condition when starting the engine and guarantee the machine not to slip on slope when starting the engine.

Final drive

Final drive is two-stage planetary reduction gear mechanism. It is mounted at outside of steering and braking clutch. Combined sprocket segment is very convenient for assembling, disassembling and service.

Hydraulic system of the machine

It is composed of oil pump, transmission control valve, steering and braking control valve, sequence valve, relief valve at torque convertor outlet, filter and lines.