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Tel: +86 552 2881446
MP: +86 15900589311
Email:
infoyunba@gmail.com
sinoyunba@gmail.com
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YBSD6 |
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YBSD6 Bulldozer
Main features:
YBSD6 bulldozer is 160 horsepower track-type dozer with hydraulic direct drive, semi-rigid suspend and hydraulic controls. It is equipped with SDEC C6121 diesel engine manufactured under Caterpillar license. The engine has the characteristics of big torque reserve coefficient and capacity against over-load. The torque converter is a hydro-mechanical converter whose power is divided outside, which has the characteristics of wide high efficiency range. Steering and braking can be controlled with the same control lever. Braking system utilizes hydraulic boosting structure, which is convenient and labor-saving. The final drive gear has the characteristics of large displacement coefficient value. This kind of design raises bearing capacity and prolongs the useful time. The final drive also utilizes the structure that its bearing clearance is free of adjustment, which is convenient for service. The equalizer bar utilizes free lubricating structure to decrease service cost. YBSD6 bulldozer is characterized by optimized structure, open view, easy operation and service, reliable entire quality. It can be equipped with three shanks ripper, U-blade (7.4 cubic meter capacity).
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YBSD6 Bulldozer Main Parameter
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BULLDOZER |
WALKING SYSTEM |
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Type |
Straight tilt blade |
Type |
Swing type of sprayed beam. Suspended structure of equalizer bar. |
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Operation weight (kg) |
17500 |
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Ground pressure (Kpa) |
55.23 |
No. of track rollers
(each side) |
7 |
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Track gauge (mm) |
1880 |
No. of carrier rollers
(each side) |
2 |
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Min. ground clearance (mm) |
445 |
Pitch (mm) |
203 |
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Dozer Capacity (m3) |
4.5 |
Width of shoe (mm) |
560 |
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Blade width (mm) |
3564 |
SPEED |
1st |
2nd |
3rd |
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Max. digging depth (mm) |
550 |
Forward (km/h) |
0-4 |
0-6.9 |
0-10.9 |
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Overall dimension (mm) |
5212 * 3564 * 3092 |
Backward (km/h) |
0-4.8 |
0-8.4 |
0-12.9 |
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ENGINE |
IMPLEMENT HYDRAULIC SYSTEM |
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Type |
Caterpillar Licensed
C6121ZG72B |
Max. system pressure (MPA) |
15.5 |
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Rated revolution (RPM) |
1900 |
Pump type |
Gear pump |
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Flywheel power (KW) |
119 |
System output |
178 |
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Max. torque (N.M/rpm) |
770/1400 |
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Rated fuel consumption (g/kw.h) |
215 |
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TRANSMISSION SYSTEM |
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Torque converter |
Outside separating combination Planetary, power shift transmission with three speeds forward and three speeds reverse. Speed and direction can be quickly shifted. |
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Steering clutch |
Multiple-disc oil power metallurgy disc compressed by spring, hydraulic operated. |
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Steering brake |
Type: Wet, float, double belt, foot stepped, mechanical control |
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Final drive |
The final drive is double planetary reduction with spur gear and segment sprocket. | |
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