21 Ton 245HP Shantui Full Hydraulic Crawler Bulldozer SD20-B5
21 Ton 245HP Shantui Full Hydraulic Crawler Bulldozer SD20-B5 image
Basic Info.
Product Description
Product description
Power System
Strong power, high efficiency and energy-saving, and low maintenance cost.
The rated power reaches 105kW, featuring high torque reserve coefficient.
The improved air filter and intake and exhaust system guarantee up to 99% filtration accuracy to effectively prolong the engine life.
Drive system
The curves of drive system and engine are perfectly matched to achieve more extensive high-efficiency zone and higher transmission efficiency.
Shantui’s self-made drive system features stable performance and reliable quality and has been long proved by the market.
Driving/Riding Environment
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.
Working adaptability
Shantui’s mature product chassis system is applicable to diversified severe working conditions, featuring high stability and reliability.
The product features long ground length, high ground clearance, stable driving, and good trafficability.
The environmental sanitation blade, ripper, and universal blade can be installed depending on specific working condition to achieve strong working adaptability. The optional LED working lamps improve the illumination capability during nighttime operations to achieve higher safety and reliability.
Easy maintenances
The structural parts inherit the excellent quality of Shantui’s mature products;
The electric harnesses adopt corrugated pipes for protection and deconcentrators for branching, featuring high protection grade.
The fuel filter element and the air filter are designed on one same side to achieve one-stop maintenances.
Specification
| Parameter name | SD20-B5 (China-II)(Standard version) | SD20-B5 FL (China-II)(Forestry version) |
| Performance parameters | ||
| Operating weight (Kg) | 21000 | 23000 |
| Ground pressure (kPa) | 70 | 63.2 |
| Engine | ||
| Engine model | Weichai WD12G245E203 | Weichai WD12G245E203 |
| Rated power/rated speed (kW/rpm) | 180/1950 | 180/1950 |
| Overall dimensions | ||
| Overall dimensions of machine (mm) | 6805*3460*3305 | 6695*4370*3254 |
| Driving performance | ||
| Forward speed (km/h) | 3.9,6.8,10.6/5.0,8.6,13.4 | 3.9,6.8,10.6/5.0,8.6,13.4 |
| Reversing speed (km/h) | 3.9,6.8,10.6/5.0,8.6,13.4 | 3.9,6.8,10.6/5.0,8.6,13.4 |
| Chassis System | ||
| Center distance of track (mm) | 1880 | 2050 |
| Width of track shoes (mm) | 560 | 610/660 |
| Ground length(mm) | 2675 | 2980 |
| Tank capacity | ||
| Fuel tank (L) | 415L | 415L |
| Working device | ||
| Blade type | Semi-U blade | Angle Blade |
| Digging depth (mm) | 450 | 485 |
| Ripper type | 3 shank | 3 shank |
| Ripping depth (mm) | 595 | 595 |
Product Pictures
Company information
We are China 21 Ton 245HP Shantui Full Hydraulic Crawler Bulldozer SD20-B5 manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: Bulldozer Blade, Bulldozer Lit, Dozer Bulldozer
