China Made SD22f Crawler Bulldozer for Forest, Find details about China Crawler Bulldozer, Bulldozer from China Made SD22f Crawler Bulldozer for Forest
Engine | |
Type | Cummins NT855-C250510 in-line,water cooled ,4-cycle, overhead valve direct injection,turbocharged diesel |
Rated power | 162kw/1800rpm |
Cylinder number-bore x stroke | 6- 139.7 x 152.4mm (bore x stroke) |
Piston displacement | 14.01L |
Rated fuel consumption | 205g/kW.h |
Max. Torque | 1030.m/ 1250rpm |
Undercarriage system | |
Type | Swing type of sprayed beam, suspended structure of equalizer bar |
Carry rollers | 2 each side |
Track rollers | 6 each side |
Track type | Single-grouser, assembled |
Width of track shoes | 610mm |
Pitch | 216mm |
Hydraulic system | |
Max. Pressure | 14MPa |
Pump type | Gear pump |
Discharge | 262L/min lated revelation |
Working cylinder x number | 120mm x 2 |
Power transmitting system | |
Torque converter | 3-element, 1 stage, 1 phase |
Transmission | Planetary gear,multi-disc clutch,power shift,forced lubrication |
Main drive | Spiral bevel gear, splash lubrication,single-stage speed reduction |
Steering clutch | Wet, Multi-disc, spring loaded, hydraulic separated,hydraulic control |
Steering brake | Wet, floating band type, foot brake with hydraulic booster |
Final drive | 2-stage speed reduction of spur gear, splash lubrication |
Blade | |
blade type | Straight-tilt |
Dozing capacity(m3) | 6.4 |
Blade height x width(mm) | 1315 x 3725 |
Max. Drop below ground(mm) | 538 |
Max. Tilt adjustment(mm) | 735 |
Operating weight(kg) | 2830 |
Efficiency(m3/h) | 330 |
TRAVEL SPEED | |||
Gear | 1st | 2nd | 3rd |
Foward(km/h) | 0~3.6 | 0~6.5 | 0~11.2 |
Reverse(km/h) | 0~4.3 | 0~7.7 | 0~13.2 |