Company Profile
WDMAX is an enterprise integrating construction machinery manufacturing and foreign trade. It was established in 2000 and has a history of 23 years. The factory is rooted in Jiangsu Province, China, headquartered in Shanghai, and has cooperated with global top 500 enterprises and fortune 500 enterprises for many times. At present, the world has accumulated sales of 7 billion yuan. Its products mainly cover Africa, South America, The belt and road initiative, Russia, Southeast Asia, Central Asia, Middle East, etc.
In 2017, in order to meet the demand for construction machinery equipment and spare parts in the Southeast Asian market, an overhaul factory and a central warehouse for parts were established in Yangon, Myanmar, and a leasing service center for construction machinery equipment worth 2 million US dollars was set up. At the same time, it provides maintenance services for series products, spare parts The supply of equipment, equipment leasing services, the supply of complete machines and second-hand equipment. Through the national "Belt and Road" development strategy, seek common development under the premise of respecting local culture and contributing to the community.
WDMAX also has a team that has been specialized in the production, research and development and maintenance of railway construction machinery and equipment. It pioneered the research and development and production of QGS25A five-arm rail crane, and jointly developed QS36 double-arm crane with CRRC Qishuyan Institute won the Jiangsu Science and Technology Progress Award and patent.
Leading product coverage: 11 categories/56 product series/nearly 600 varieties
Main selling products: Lifting Machinery,Earthmoving Machinery,logistics Machinery,Concrete Machinery,Road Building Machinery,Drilling Machinery,Sanitation Machinery
Detailed Photos
Product Parameters
| Parameter Name |
SD22 (Standard Version) |
| Operating Weight (kg) |
23,450 |
| Ground Pressure (kPa) |
66 |
| Engine Model |
WP12/QSNT-C235 |
| Rated Power/Rated Speed (kW/rpm) |
175/1,800 |
| Overall Dimensions (mm) |
5,495×3,725×3,402 |
| Forward Speed (km/h) |
F1: 0-3.6, F2: 0-6.5, F3: 0-11.2<br>R1: 0-4.3, R2: 0-7.7, R3: 0-13.2 |
| Track Center Distance (mm) |
2,000 |
| Track Plate Width (mm) |
560/610/660 |
| Ground Contact Length (mm) |
2,730 |
| Fuel Tank (L) |
450 |
| Blade Type |
Straight tilt, Angle, U-blade, Half-U |
Product Description
SD22 standard bulldozer reproduces NT855-C280S10 engine, powerful power, high efficiency and energy saving. Highly reliable power shift transmission, stable hydraulic torque converter, and final transmission of stage straight tooth structure can efficiently transmit power, with high transmission power and high production efficiency. The engine can work normally and reliably under any load conditions and any thermal environment required by the user, without causing the engine to overheat.
Key Features:
Reengine NT855-C280S10, powerful power, energy efficient. Highly reliable power shift transmission, stable hydraulic torque converter, two straight tooth structure of the final transmission, can be efficient transmission of power, with high transmission power and efficient production efficiency. The engine can work normally and reliably under any load conditions and any thermal environment required by the user, without causing the engine to overheat.
It can realize automatic fault diagnosis and whole-process monitoring. Integral cast instrument panel, air conditioning, electrical appliances, instruments as a whole, more beautiful high-grade. The main frame of the whole box structure, the application of high-performance materials and high-strength castings, with high impact load bearing and bending and torsional resistance, high-quality weld to ensure that the main frame has a full life cycle. The semi-rigid suspension walking system increases the ground area of the track and improves the traction force of the vehicle.
According to ergonomics, the driving seat and armrest can be easily adjusted up and down, the transmission, steering and throttle control is placed on the left side, and the flexible shaft structure is used, the working device control is placed on the right side, and the servo control system is used to make the operation process more light and flexible and reduce fatigue.
Applications:
SD22 it is mainly applicable to the pushing, excavation, backfilling of earth and stone and other bulk materials on the ground of roads, railways, airports, etc. It is an indispensable mechanical equipment for national defense projects, urban and rural roads and other construction and water conservancy construction.
){kind=link}