| Model |
SD22 |
SD22W |
SD22C |
SD22F |
SD22D/E |
SD22S |
SD22R |
| Engine |
Cummins NT855-C280S10/Weichai WP12G240E306 |
| Rated speed (rpm) |
1800 |
| Total power (kW) |
175(235hp) |
| Driving speed, forward/backward (km/h) |
3.6/6.5/11.2 |
| 4.3/7.7/13.2 |
| Traction force (kN) |
200 |
| Track center distance (mm) |
2000 |
2250 |
| Track shoe width (mm) |
560/610/660 |
560/610/660 |
660 |
610/660 |
560/610/660 |
910 |
| Track grounding length (mm) |
2430 |
3050 |
3480 |
| Operating weight (kg) |
23450 |
23600 |
24000 |
24700 |
24600 |
25700 |
26000 |
| Blade type |
Straight tilt shovel |
Half U shovel |
Coal pushing shovel |
Corner shovel |
Straight tilt shovel |
Straight tilt shovel |
Sanitation shovel |
| Blade capacity (m ³) |
4.6 |
5.8 |
8 |
3.4 |
4.6 |
5.2 |
12 |
| Overall height (mm) |
3402 |
3402 |
340 |
3402 |
3402 |
3402 |
3402 |
| Ground clearance (mm) |
405 |
405 |
405 |
405 |
405 |
513 |
513 |
| Total length of the machine (mm) |
6027 |
6027 |
5462 |
6027 |
5712 |
6257 |
6257 |
| Maximum lifting height of shovel (mm) |
1210 |
1210 |
1210 |
1210 |
1210 |
1330 |
1330 |
| Maximum soil cutting depth of shovel (mm) |
540 |
540 |
540 |
540 |
540 |
550 |
550 |
| Blade length (mm) |
3725 |
4200 |
4200 |
4200 |
4200 |
4365 |
4365 |
| Blade height (mm) |
1315 |
1350 |
1350 |
1350 |
1350 |
1248 |
1885 |
| Soil cutting depth of soil loosening device (mm) |
695/666 |
695/666 |
695/666 |
695/666 |
695/666 |
/ |
/ |
| Height of soil loosening device lifting (mm) |
515/555 |
515/555 |
515/555 |
515/555 |
515/555 |
/ |
/ |
