Active Member
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[China]
Address: Room 521 Building 3 Mingshiyihao Shucheng Road Hongshan District Wuhan 430070 China
Contact name:Kane Chu
Wuhan Visbull Machinery Co., Ltd. |
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Soil Stone Construction Big Crawler Bulldozer with Pilot Hydraulic Controlling Blade Operation
430HP Power Big Crawler Bulldozer SD9 for Engineering Construction and Mining with CAT technology
SD9 bulldozer is semi-rigid elasticity suspending, hydraulic-mechanical
transmission, elevated sprocket track type, wholly hydraulic
operation, pilot hydraulic controlling blade operation, modular
designing components easily for maintaining, portable laborsaving
nicety man-machine designing controlling system, electric
monitoring, ROPS cabin, many optional equipments, broadly used in
transport, desert, oil field, power station, mine, swamp etc.
Large-scale soil stone construction, You can select original
American Cummins engine, emission standard meet with Tier3 with
lower fuel consumption and stronger power output.
1, General Specifications
Blade | Straight and tilting |
Ground pressure:(kpa) | 112 |
Min. ground clearance:(㎜) | 517 |
Dozing capacity:(m3) | 13.5 |
Max. digging depth:(㎜) | 614 |
Operation weight:(kg) | 48880(with ripper) |
Track gauge:(㎜) | 2250 |
Gradient: | 30°/25° |
Blade width:(㎜) | 4314 |
Overall dimensions:(L×W×H)(mm) | 8478×4314×3970 |
2, 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 |
3, Gear
| 1st | 2nd | 3rd |
Forward (Km/h) | 0-3.9 | 0-6.9 | 0-12.2 |
Backward (Km/h) | 0-4.8 | 0-8.5 | 0-15.1 |
4, Engine
| Option 1 | Option 2 |
Engine Name | Cummins KTA19-C525S10 | Original America QSX15 |
Rated revolution:(rpm) | 1800 | 1800 |
Flywheel power (KW) | 316/430 | 316/430 |
Torque storage coefficient: | 18% | 18% |
5, Implement Hydraulic System
Max. system pressure (MPa): | 18.3 |
System output(L/min) | 358 |
Pump type: | Double vane pump |
6, 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. |
