Shantui 54ton 420hp crawler bulldozer SD42-3 with overseas engineer maintenance service
Driving/Riding Environment
The ergonomic cab features large space, excellent vision, and good airtightness.
● The extensively adjustable seat and armrests provide the driver with the most comfortable operation posture.
● The cab adopts integrally sealed shock-absorbing system and sound-absorbing sponge to realize low vibrating noise.
● The A/C and heating system, the intelligent display and control terminal with integrated instruments, and fire extinguisher are installed to provide more abundant personalized driving/riding experience and guarantee the comfortable and safe driving/riding environment.
● The safety passage system of the machine guarantees the driver's safety
Working adaptability
● The undercarriage system adopts type K track roller elastic suspension to achieve higher ground area, higher traction force, and more powerful traveling of machine on uneven roads.
● The rollover protection structure is installed on the main frame to achieve higher strength and reliability.
● The articulated points of the blade are moved forward to realize more reasonable force application and long life of cylinder.
● The pivot shaft suspension and the independently installed final drive achieve higher design safety and reliability
Easy maintenances
● The structural parts inherit the excellent quality of Shantui mature products.
● The electric harnesses adopt seamless corrugated pipes and deconcentrators for branching, featuring high protection grade.
● The core electric and hydraulic parts adopt imported products, featuring stable and reliable quality and extremely high reliability.
● The modular structure design of the machine features easy disassembling and assembling, simple repairs, low failure rate, and easy maintenances
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Parameter name | SD42-3(STANDARD) |
Performance parameters | |
Operating weight (Kg) | 52000 (Ripper not include) |
Ground pressure (kPa) | 123 |
Engine | |
Engine model | Chongqing cummins KTA19-C525 |
Rated power/rated speed (kW/rpm) | 340/2200 |
Overall dimensions | |
Overall dimensions of machine (mm) | 9629*4300*3875 |
Driving performance | |
Forward speed (km/h) | 0~12.2/0~14.8 |
Reversing speed (km/h) | 0~12.2/0~14.8 |
Chassis System | |
Center distance of track (mm) | 2260 |
Width of track shoes (mm) | 610 |
Ground length(mm) | 3560 |
Tank capacity | |
Fuel tank (L) | 650 |
Working device | |
Blade type | Semi-U |
Digging depth (mm) | 700 |
Ripper type | Single shank |
Ripping depth (mm) | 1400 |
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