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D9 Bulldozers

D9 Bulldozers

SD9 bulldozer with Cummins engine, straight blade, sealed ROPS cabin, hydraulic assisting operating, good quality and competitive price
Product Details

SD9 bulldozer with Cummins engine, straight blade, sealed ROPS cabin, hydraulic assisting operating, good quality and competitive price


Main Features

1. Semi-rigid elastic suspension, hydraulic mechanical transmission, fully hydraulically operated high-drive crawler bulldozer.

2. Pilot-assisted work device manipulation. The modular design increases the life of the drive-line and is easy to maintain and maintain.

3. The ergonomically designed control system is light, labor-saving and accurate. Electronic monitoring, tipping and falling protection devices.

4. Power output is strong and it is an ideal machine for construction of large-scale earth and stone such as traffic, desert, oil fields, electric power, mines and ports.


SD9


Main Specifications

Technical Data\Model

SD9

Dozer

Tilt

Operating weight without ripper (kg)

44580

Ground pressure (kpa)

112

Track gauge (mm)

2250

Min. ground clearance (mm)

517

Gradient

30°/25°

Dozing capacity (m³)

13.5

Blade width (mm)

4314

Max. digging depth(mm)

614

Overall dimensions without ripper(mm)

6592*4314*3970

Engine

Type

KTA19-C525S10

Rated revolution (rpm)

1800

Flywheel power (KW/HP)

316/430

Driving system

Torque converter

Power separating, hydraulic-mechanic type

Transmission

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

Steering clutch

Hydraulic pressed, usually separated clutch

Brake clutch

Pressed by spring, separated hydraulic, constant meshed type

Final drive

Two-stage planetary reduction gear mechanism, splash lubrication

Undercarriage system

Type

The track is triangle shape, the sprocket is elevated elastic suspended

Number of track rollers (each side)

8

Pitch (mm)

240

Width of shoe (mm)

610

Gear

1st

2nd

3rd

Forward km/h

0-3.9

0-6.7

0-12.2

Backward km/h

0-4.8

0-8.5

0-15.1

Implement hydraulic system

Max. system pressure (Mpa)

18.3

Pump type

Double vane pump

System output (L/min)

358


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