AILISHENG Dozers SD8N
Excellent Performance
SD8N bulldozer is a track-type dozer with an elevated sprocket, hydraulic direct drive, semi-rigid suspended, and hydraulic controls. It has a power-separating hydraulic-mechanic type Torque converter, planetary, power shift, and one lever control transmission.
SD8N bulldozer equipped with an integrated hydraulic system and electric monitoring, SD8N bulldozer can be equipped with many optional equipment and attachments, and it can be used in road building, hydro-electric construction, land clearance, port and mine development, and other construction field.
Main technical parameter
|
Description |
Unit |
SD8N |
|
|
Dozer Type |
|
Tilt |
|
|
Operation weight (including ripper) |
Kg |
36800 |
|
|
Ground pressure (including ripper) |
KPa |
93 |
|
|
Track gauge |
mm |
2083 |
|
|
Gradient |
|
30°/25° |
|
|
Min. ground clearance |
mm |
556 |
|
|
Dozing capacity |
m³ |
11.24 | |
|
Blade width |
mm |
3940 |
|
|
Max. digging depth |
mm |
582 |
|
|
Overall dimensions (including ripper) |
mm |
7751 x 3940 x3549 |
|
|
Engine |
|
|
|
|
Type |
|
Cummins NT855-C360S10 |
|
|
Rated revolution |
rpm |
2100 |
|
|
Flywheel power |
KW/HP |
235/320 |
|
|
Torque storage coefficient |
|
20% |
|
|
Undercarriage system |
|
|
|
|
Type |
|
The track is triangle shape. The sprocket is elevated elastic suspended. |
|
|
Number of track rollers (each side) |
|
8 |
|
|
Pitch |
mm |
216 |
|
|
Width of shoe |
mm |
560 |
|
|
Implement hydraulic system |
|
|
|
|
Max. system pressure |
MPa |
20 |
|
|
Pump type |
|
Gears oil pump |
|
|
System output |
L/min |
220 |
|
|
Gear 1st 2nd 3rd |
|
Forward (Km/h) 0-3.5 0-6.2 0-10.8 |
|
Backward (Km/h) 0-4.7 0-8.1 0-13.9 |
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.
