240Hp Bull Dozer SD22 Crawler Bulldozer For Sale
* The installed WP12/QSNT-C235 electronically controlled engine conforms to the China-III non-road machinery emission regulation, featuring strong power, high efficiency and energy-saving, and low maintenance cost.
* The rated power reaches 175kW, featuring high torque reserve coefficient.
* The radially sealed intake system is applied to effectively prolong the engine life.
* The curves of drive system and engine are perfectly matched to achieve more extensive high-efficiency zone and higher transmission efficiency.
* Sh’s self-made drive system features stable performance and reliable quality and has been long proved by the market.
* The hexahedral cab provides super-large interior space and broad vision and the ROPS/FOPS can be installed depending on specific needs to ensure high safety and reliability.
* The electronic control hand and foot accelerators guarantee more accurate and comfortable operations.
* The intelligent display and control terminal and the A/C and heating system are installed to provide more abundant personalized driving/riding experience and enable you to understand system status at any time, featuring high intelligence and convenience.
Parameter name | SD22 (Standard version) | SD22C (Coal version) | SD22W (Rock version) | SD22F (Forestry version) | SD22D (Desert version) | SD22E (Extended version) |
Performance parameters | ||||||
Operating weight (Kg) | 23450 | 24000 | 23600 | 24700 | 24600 | 24600 |
Ground pressure (kPa) | 66 | 57.5 | 66 | 64 | 56 | 66 |
Engine | ||||||
Engine model | WP12/QSNT-C235 | WP12/QSNT-C235 | QSNT-C235 | QSNT-C235 | QSNT-C235 | QSNT-C235 |
Rated power/rated speed (kW/rpm) | 175/1800 | 175/1800 | 175/1800 | 175/1800 | 175/1800 | 175/1800 |
Overall dimensions | ||||||
Overall dimensions of machine (mm) | 5495*3725*3402 | 5820*4200*3402 | 5495*3725*3402 | 5495*3725*3402 | 5495*3725*3402 | 5495*3725*3402 |
Driving performance | ||||||
Forward speed (km/h) | F1:0-3.6 F2:0-6.5 F3:0-11.2 | F1:0-3.6 F2:0-6.5 F3:0-11.2 | F1:0-3.6 F2:0-6.5 F3:0-11.2 | F1:0-3.6 F2:0-6.5 F3:0-11.2 | F1:0-3.6 F2:0-6.5 F3:0-11.2 | F1:0-3.6 F2:0-6.5 F3:0-11.2 |
Reversing speed (km/h) | R1:0-4.3 R2:0-7.7 R3:0-13.2 | R1:0-4.3 R2:0-7.7 R3:0-13.2 | R1:0-4.3 R2:0-7.7 R3:0-13.2 | R1:0-4.3 R2:0-7.7 R3:0-13.2 | R1:0-4.3 R2:0-7.7 R3:0-13.2 | R1:0-4.3 R2:0-7.7 R3:0-13.2 |
Chassis System | ||||||
Center distance of track (mm) | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
Width of track shoes (mm) | 560/610/660 | 660 | 560/610/660 | 610/660 | 660 | 560/610/660 |
Ground length(mm) | 2730 | 2730 | 2730 | 2730 | 3050 | 3050 |