Shantui Bulldozer Machine SD22W 220 HP Crawler Tractor Bulldozer
Contact Person: Mandy Chen
Sales Director
Mobile: +18301769457(Whatsapp/Wechat)
E: mandy at oriemac.com
Adopt new environmental protection engine, low speed torque, low fuel consumption, high operating efficiency, reliable and durable. The layout of intake pipe is optimized to reduce intake resistance, increase intake and improve fuel efficiency.
Large space cab spacious and comfortable, more open view, new cab surrounded by shading shade; Optimize the three-stage shock absorption system to further improve seat comfort. Push and pull the Windows on both sides of the cab, greatly improve the operating comfort.
Advanced built-in boom head, strong structural members and lower sliders with larger area contribute to better stress-bearing capacity and more smooth telescoping movement, and efficiently prevent boom torsion after side loading.
Telescoping mechanism is designed reliably. In the telescoping mechanism, both rotation-resistant rope used for thick cable and guide pulley bearing are imported parts and have reliable performance.
Engine
Type |
Steyr WD615TI-3A (water cooled, in-line, direct injection and turbo charge) |
Rated revolution |
1850rpm |
Rated power |
120kw |
Cylinder number-bore x stroke |
6-126 x 130 |
Piston displacement |
9.726 |
Rated fuel consumption |
214g/kW.h |
Max. Torque |
764N.m |
Undercarriage system
Type |
swing type of sprayed beam, suspended structure of wualizer bar |
Carry rollers |
2 each side |
Track rollers |
6 each side |
Track type |
Assembled, single-tooth, 38 each side |
Width of track shoes |
560mm |
Pitch |
216mm |
Hydraulic system
Max. Pressure |
14MPa |
Pump type |
Gear pump |
Discharge |
262L/min |
Working cylinder x number |
120mm x2 |
Min. Ground clearance(mm) |
405 |
Ground pressure(MPa) |
0.078 |
Gradeability |
30 |
Track gauge(mm) |
2000 |
Dozing capacity(m3) |
7.5 |
Blade height(mm) |
1343 |
Blade width(mm) |
3800 |
Max. Drop below ground(mm) |
540 |
Operating weight |
24020 |