Big Discount Bulldozer Track Chain - Waste Landfill Bulldozer SD7HW – Xuanhua Construction

Short Description:

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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Big Discount Bulldozer Track Chain - 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:

Big Discount Bulldozer Track Chain - Waste Landfill Bulldozer SD7HW – Xuanhua  Construction detail pictures

Big Discount Bulldozer Track Chain - Waste Landfill Bulldozer SD7HW – Xuanhua  Construction detail pictures

Big Discount Bulldozer Track Chain - Waste Landfill Bulldozer SD7HW – Xuanhua  Construction detail pictures

Big Discount Bulldozer Track Chain - Waste Landfill Bulldozer SD7HW – Xuanhua  Construction detail pictures


Related Product Guide:
The Designs of Track Loader
Different Types and Uses For Track Loaders

With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Big Discount Bulldozer Track Chain - Waste Landfill Bulldozer SD7HW – Xuanhua Construction, The product will supply to all over the world, such as: Cancun, Guinea, Norway, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
  • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Astrid from Pretoria - 2017.11.20 15:58
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Ruth from British - 2017.01.11 17:15

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