factory Outlets for Bulldozer D7 Dt140b - Waste Landfill Bulldozer SD7HW – Xuanhua Construction

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SD7HW bulldozer is 230 horsepower track-type dozer with elevated sprocket, power shift drive, semi-rigid suspended and hydraulic controls. SD7HW-230 horsepower, elevated sprocket bulldozer integrate with modular design is easy to repair & maintenance, It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency. Safety comfortable operation condition, electric monitoring and ROPS cabin with reliable entire qual...


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We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Surface Drilling Rig, Finely Processed Skid Steer Loader, Sd32, We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.
factory Outlets for Bulldozer D7 Dt140b - Waste Landfill Bulldozer SD7HW – Xuanhua Construction Detail:

SD7HW bulldozer is 230 horsepower track-type dozer with elevated sprocket, power shift drive, semi-rigid suspended and hydraulic controls.

SD7HW-230 horsepower, elevated sprocket bulldozer integrate with modular design is easy to repair & maintenance, It relieves oil with difference pressure, the hydraulic system performs protecting environment and save energy with high working efficiency. Safety comfortable operation condition, electric monitoring and ROPS cabin with reliable entire quality, excellent service is your wise choosing.

SD7HW with lower ground pressure is an ideal machine used in for waste handling.

Specifications

Dozer                                             Tilt

(not including ripper) Operation weight (Kg)                 25670

Ground pressure(KPa)                                   51.96

Track gauge(mm)                                      2235

Gradient                                              30°/25°

Min. ground clearance (mm)                            484

Gradient                                              30°/25°

Dozing capacity (m³)                                      13.4

Blade width (mm)                                     4382

Max. digging depth (mm)                             635

Overall dimensions (mm)             5245×4382×3482

Engine

Type                                 CUMMINS NTA855-C280S10

Rated revolution (rpm)                                   2100

Flywheel power (KW/HP                              169/230

Max. torque (Nm/rpm)                              1097/1500

Rated fuel consumption(g/KWh)                        235

Undercarriage system

Type                         The track is triangle shape.

                              The sprocket is elevated elastic suspended.   

Number of track rollers (each side)                                     7

Number of carrier rollers (each side)                                   1

Pitch (mm)                                                        216

Width of shoe (mm)                                                760

Gear 1st 2nd 3rd
Forward  (Km/h) 0-3.9 0-6.5 0-10.9
Backward (Km/h) 0-4.8 0-8.2 0-13.2

Implement hydraulic system

Max. system pressure (MPa)                          18.6

Pump type                High pressure gears pump

System outputL/min                                     194

Driving system

Torque converter     Torque converter is power separating hydraulic-mechanic type

Transmission        Planetary, power shift transmission with three speeds forward and three speeds reverse, speed and direction can be quickly shifted.

Steering clutch.      The steering clutch is hydraulic pressed, usually separated clutch.

Braking clutch      The braking clutch is pressed by spring, separated       hydraulic, meshed type.

Final drive          The final drive is two-stage planetary reduction gear     mechanism, splash lubrication.


Product detail pictures:

factory Outlets for Bulldozer D7 Dt140b - Waste Landfill Bulldozer SD7HW – Xuanhua  Construction detail pictures

factory Outlets for Bulldozer D7 Dt140b - Waste Landfill Bulldozer SD7HW – Xuanhua  Construction detail pictures

factory Outlets for Bulldozer D7 Dt140b - Waste Landfill Bulldozer SD7HW – Xuanhua  Construction detail pictures

factory Outlets for Bulldozer D7 Dt140b - Waste Landfill Bulldozer SD7HW – Xuanhua  Construction detail pictures


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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for factory Outlets for Bulldozer D7 Dt140b - Waste Landfill Bulldozer SD7HW – Xuanhua Construction, The product will supply to all over the world, such as: Irish, Vancouver, Holland, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we're trying our best to be your good partner.
  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Alberta from New Zealand - 2017.09.26 12:12
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Erica from Netherlands - 2018.10.31 10:02

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