Products Descrip
In construction, a "dozer" refers to a bulldozer, which is a powerful and heavy-duty construction machine primarily used for earthmoving and land-clearing tasks. Bulldozers are equipped with a large, flat metal blade at the front that can be raised or lowered and tilted, allowing the machine to push large quantities of soil, sand, rocks, or debris forward, backward, or to the sides.
Key features of a bulldozer include:
Blade: The blade is the primary working component of the dozer. It can be used for grading, leveling, pushing materials, and creating ramps or embankments.
Tracks: Unlike wheeled vehicles, bulldozers have continuous tracks, similar to tanks. The tracks distribute the weight of the machine evenly, providing good traction and preventing it from sinking into soft or muddy terrain.
Ripper: Some dozers have a ripper attachment at the rear, which is a claw-like device used to break up hard surfaces like rocky soil, pavement, or compacted ground.
ROPS and FOPS: Most modern bulldozers are equipped with Roll-Over Protective Structures (ROPS) and Falling Object Protective Structures (FOPS) to ensure the operator's safety in case of accidents or rollovers.
Bulldozers are employed in various construction projects, such as road construction, building site preparation, mining operations, forestry, agriculture, and any task that involves moving significant amounts of earth or materials. They come in various sizes, from small, compact dozers to large, heavy machines capable of handling substantial earthmoving projects.
Products 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 |
|||
Our Company

Production Process

Our Certificate

contact us
Tel: +86-592-6286561
Whatsapp/Phone/Wechat: +86-18650110966
Email: sales@topwaymachine.com
Fax:+86-592-6286562
Address:Room1513 15th Floor 270th Changhao Road, Huli District Xiamen, Fujian, China
Hot Tags: construction dozer, China construction dozer manufacturers, suppliers, factory











