SINOHENG SD7N bulldozer

SINOHENG SD7N bulldozer

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SINOHENG SD7N bulldozer SD7N bulldozer is 230 horsepower track-type dozer with elevater sprocket,power shift drive,semi-rigid suspended and hydraulic controls. SD7N-230 horsepower, elevated sprocket bulldozer integrate with modular designis easy to repair& maintenance,It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency.Safety and comfortable operation condition, electric monitoring and ROPS cabin with ...


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SINOHENG SD7N bulldozer

SD7N bulldozer is 230 horsepower track-type dozer with elevater sprocket,power shift drive,semi-rigid suspended and hydraulic controls.

SD7N-230 horsepower, elevated sprocket bulldozer integrate with modular designis easy to repair& maintenance,It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency.Safety and comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service is your wise choosing.

It can be equipped with straight tilting blade,angle blade, coal pushing blade, U shape blade; single shank ripper, three shanks ripper; ROP,FOPS, forest defense canin etc. It is an ideal machine used in communication, desert, oil field, power,mining etc large earth moving program.

 

Dozer Tilt Undercarriage system
Operation weight(kg) 23800 Type The track is triangle shape
Ground pressure(kpa) 71.9   Thesprocket is elevated
Track gauge(mm) 1980

Number of track rollers(each side)

7

Min.groung clearance(mm)

404 Pitch(mm) 216
Gradient 30°/25° Width of shoe(mm) 560
Dozing capacity(m3) 8.4 Gear 1st 2nd 3nd
Blade width(mm) 35000 Forward km/h 0-3.9 0-6.5 0-10.9

Max. Digging depth(mm)

498 Backward km/h 0-4.8 0-8.2 0-13.2
Overall dimension(mm) Implement hydraulic system
Tilt(no loose dirt) 5677x3500x3402 Max.system pressure(Mpa) 20
  (Take scarifier) 7616x3500x3402 Pump type High perssure gears pump
Engine System output(L/min) 170
1.Type NT855-C280S10 Control type Plot control
Rated revolution(rpm) 2100  
Rated power(KM) 185  
Max.torque(N.m/rpm) 1097/1500  

Rated fuel consumption(g/KM.h)

<=235  

2.Type (May be choosed)

WD12  
Driving system
Torque converter Torque conver is power separating hydraulic-mechanic type.
Transmission Planetary, power shift transmission with speeds forward and three speeds reverse.
Steering clutch The steering clutch is hydraulic pressed,non-constant engaged clutch.
Steering brake The blakeing clutch is hydraulic pressed by spring, separaed hydraulic ,constant meshed type.
Final drive The final drive is two-stage planetary reduction gear mechanism,splash lubrication.

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  • Q:How to transport the truck?
    A:We mainly transport it by ro-ro ship or bulk ship.
    Q:I want to transport the truck by container, is it ok?
    A:Yes, it is ok .But we need take apart the truck.You should reinstall in your country.
    Q:How about your product quality?
    A:All our spare parts are from the original manufacturers, the quality is 100% guaranteed.

    Q:What is the payment term? 

    A:Now the payment term we can accept is by T/T or L/C. 

    Q:Can you provide after-sale service?

    A:Yes,of course,no matter it’s truck,construction machinery or spare parts,once we sell that to customers,we can provide after-sale service for customers,it means that if our products have related problems,just contact with us,we will try to solve that for customers and give the customers satisfied reply,since we are looking forward to long-term stable cooperation with customers.

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