|Operating weight (Ripper not included):||23.4t||Ripper type:||Single ripper|
|Ripping depth of ripper:||Single ripper 695mm||Lifting height of ripper:||Single ripper515mm|
shantui construction machinery,
heavy equipment bulldozer
Shantui bulldozer SD22 equipped with Weichai WD12G240E26 engine
|L×W×H (Ripper not included)||5750×3725×3395mm||Ripping depth of ripper||Single ripper 695mm|
|Operating weight (Ripper not included)||23.4t|
|Rated power||162/1800kW/rpm||Lifting height of ripper||Single ripper515mm|
|Gradeability||30°||Number of carriers (each side)||2|
|Blade type||U-blade||Number of track rollers (each side)||6|
|Blade width||U blade 3800×1343mm||Number of track shoes (each side)||38|
|Width of track shoe||560mm|
|Ground length and ground pressure||2730-0.077mm/MPa|
|Dozing capacity||U blade 7.5m3||Pitch||216mm|
|Ma× drop below ground of blade||540 mm||Reverse speed||0–4.3km/h|
|Lift height of blade||1210 mm||0–7.7km/h|
|Ripper type||Single ripper||0–13.2km/h|
The SD22 bulldozer is the new generation of the TY220. It's equipped with a hexahedron damping cab, which features a beautiful design, wide visibility, and comfortable operation, as well as a highly efficient charged engine, which has excellent power, reliability and a long service life.
1. It is also equipped with an improved hydraulic drive system with hydraulic control technology, front-extending anti-rolling frame and an advanced structure, providing reliable quality and convenient and flexible operation.
2. The SD22 uses Shantui's patented central lubrication technology, central pressure measurement and automatic track tensioning, as well as a GPS satellite positioning system.
3. With options such as straight tilt, angle, U type and semi-U type blades, single/triple shank rippers and a mechanical winch, the SD22 has various capabilities allowing it to adapt to and work in a wide range of earth moving projects.