| Customization: | Available |
|---|---|
| Type: | Universal Type |
| Transmission: | Hydraulic - Mechanical Transmission |
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SD22W rock bulldozer is specially designed and developed in response to the characteristics of rock working conditions, featuring advanced technologic performances, high reliability, low fuel consumption, and easy maintenances.
Engine power/speed: 162kw/1800rpm
Operating weight of whole machine: 23600Kg(excluding ripper)
| MODEL | SD22W |
| LxWxH (Ripper not included) mm | 5750*3725*3395 |
| Operating weight (Ripper no tincluded)t | 23.44 |
| Engine | CumminsNT855-C280S10 /WeichaiWD12G240E26 |
| Gross power kW/HP/rpm | 175/235/1800 |
| Net power kW/HP/rpm | 162/220/1800 |
| Gradeability ° | 30 |
| Blade type | Straight tilt blade /Angle blade |
| Blade Size WxH mm | 3725*1315/4365*1055 |
| Dozing capacity m3 | 6.4/4.7 |
| Max drop below ground of blade mm | 540/535 |
| Lift height of blade mm | 1210/1290 |
| Ripper type | Single ripper /Three-shank ripper |
| Ripping depth of ripper mm | 695/665 |
| Lifting height of ripper mm | 515/555 |
| Number of carriers (each side) | 2 |
| Number of track rollers (each side) | 6 |
| Number of track shoes (each side) | 38 |
| Width of track shoe mm | 560 |
| Track gauge mm | 2000 |
| Ground length and ground pressure mm/MPa | 2730/0.077 |
| Pitch mm | 216 |
| Forward speed km/h | 0-3.6 |
| 0-6.5 | |
| 0-11.2 | |
| Reverse speed km/h | 0-4.3 |
| 0-7.7 | |
| 0-13.2 |
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