MS1120 Motor Grader
Download MS1220 Motor-Grader Leaflet: 
Brief Introduction of MARS Motor Grader
1.Powerful and reliable Shanghai Diesel supercharged engine
2.Hydraulic shift transmission and HUSCO 5-position multi-valve for easier operation
3.3-section axle with no-spin differential for exceptional rimpull
4.Maintenance-free roll-type rotator with high stability and accuracy makes the machine work normally even in rugged condition
5.Radial linkage tool is rigid and wide in operating scope
Single circuit hydraulic service brake and mechanical parking brake provide better safety
6.Specially designed cab provide wide view
7.Air conditioning and heating system provide good environment for operator
8.Optional front blade and rear scarifier
|
Technical Parameter of MS1120 Motor Grader |
| Model |
MS1220 Motor Grader |
| Operating weight(kg) |
17200 |
| Overall dimensions(L*W*H)(mm) |
8900*2765*3525(standard) 10900*2765*3525 (with front blade and rear ripper) |
|
| Bladed(L*W)(mm) |
4267*650 |
| Blade swing angle |
360 degree |
| Max.tilting angle of blade(left/right) |
90 degree |
| Max.digging depth of blade (mm) |
550 |
| Front-rear axle wheelbase (mm) |
6362 |
| Tyre |
Wheel rim |
14.00/1.5-25 |
| Tyre spec |
17.5-25PR12 |
| Transmission |
Hydraulic gear shifting transmission |
| Max.travel speed |
36km/h |
| Max. traction force (Attachment coefficient is 0.75KN) |
89KN |
| Engine |
Model |
6CTA8.3 |
| Rated power |
160kw/215hp |
| Speed |
2200r/min |
| Max.torque |
908Nm/1500r/min |
| Axle |
Drive axle (type) |
3-stage axle with "no-spin"differential |
| Driven axle (type) |
Boxed oscillating steering front axle |
| Swing angle |
15 degree |
| Tilting angle of front wheel |
17 degree |
| Central ground clearance |
630mm |
| Steering system |
Steering angle |
45 degree |
| Articulated steering |
Hydraulic driving, multi-cylinder function |
| Articulated angle |
Left/Right 25 degree |
| Min. turning radius |
External circle of front wheel 7.8m |
| Brake system |
Service brake) |
Full hydraulic brake system |
| Brake (Service brake) |
Shoe type brake |
| Parking brake (type) |
Hoop brake, mechanical control |
| Optional Parts |
| Front blade Width*height(mm) |
2740*920 |
| Max. digging depth(mm) |
205 |
| Ripping depth (mm) |
2000 |
| Max.depth of the ripper teeth |
315 |
| Number of teeth |
5 |
