Parameter name | HWSD22 (Standard version) | HWSD22C (Coal version) |
Performance parameters | ||
Operating weight (Kg) | 23450 | 24000 |
Ground pressure (kPa) | 66 | 57.5 |
Engine | ||
Engine model | WP12/QSNT-C235 | WP12/QSNT-C235 |
Rated power/rated speed (kW/rpm) | 175/1800 | 175/1800 |
Overall dimensions | ||
Overall dimensions of machine (mm) | 5495*3725*3402 | 5820*4200*3402 |
Chassis System | ||
Center distance of track (mm) | 2000 | 2000 |
Width of track shoes (mm) | 560/610/660 | 660 |
Ground length (mm) | 2730 | 2730 |
Power System
● The WP12/QSNT-C235 electronically controlled engine installed meets the China-III non-road machinery emission regulation, providing robust power, excellent efficiency, energy-saving capabilities, and affordable maintenance costs.
● It has a rated power of 175kW, boasting a high torque reserve coefficient.
● The engine incorporates a radially sealed intake system, effectively extending its lifespan.
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