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Wuhan Kudat Industry and Trade Co., Ltd.

Room 401-3, E 1 buildingEast Lake High-Tech ,Development Zone,Wuhan,Hubei,China

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color : yellow

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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
Latitude*0  °    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***-C**0
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.
Main pump
Gear pump
Oil flow
**0 L/min
Working pressure
3.1 MPa
 

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الشخص الذي يمكن الاتصال به:Anny-cn.kudat88.072658

الشركة:Wuhan Kudat Industry and Trade Co., Ltd.

عنوان:Room 401-3, E 1 buildingEast Lake High-Tech ,Development Zone, Wuhan, Hubei, China,430073

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