Second Hand 12T M312B Caterpillar Wheeled Excavator
12T CAT M312B Wheel Excavator Sell 13T CAT M313C Performance Parameter 120 130 Price Quick Change Connector
As a customized model for emerging markets, cat wheel excavator can be equipped with a variety of machines and tools, which are used in a variety of working conditions. At the same time, the tooling quick connector developed by caterpillar R & D team can realize the rapid conversion between different tooling, greatly expanding the function of the equipment, making it the king of municipal engineering.
Building demolition
At present, the common method is to destroy the load-bearing wall or concrete frame directly with bucket or hammer, so that the building collapses. This method is simple and direct, but it will produce a lot of dust, pollute the surrounding environment, and is very dangerous. Cat is specially equipped with professional hydraulic shear, hydraulic crusher, multifunctional processor, dismantling grab and engineering grab for this working condition. In the process of demolishing buildings, large materials can be removed from buildings first, and then subdivided. The professional hydraulic shear reduces the pollution of dust to the environment, reduces the risk, and is conducive to the recovery and reuse of materials.
Pavement construction
For pavement construction, cat also specially developed the vibrating plate rammer to meet the needs of pavement leveling. With the help of cat tooling, cat wheel excavator can independently complete the whole process of old road breaking, subgrade excavation, broken material transfer, new material landfill, ground leveling and so on. From the beginning of construction to the end of construction, all kinds of tools involved, such as breaking hammer, digging bucket, engineering grab, vibrating plate rammer, can be quickly equipped and efficiently constructed by cat wheel excavator.
Based on the excellent gene of cat excavator, as well as the help of cat intelligence and cat tooling, cat wheeled excavator will become the real all-around king of municipal engineering.
Parameter configuration of caterpillar M312B excavator
Specifications
| power | traditional power |
| Tonnage (ton) | 12 |
| Operating weight (kg) | 12000 |
| Bucket capacity (M3) | 0.46/0.35/0.78 |
| Boom length (mm) | 5700 |
| Stick length (mm) | 2900 |
Dynamic System
| Engine model | CAT 3054TA |
| Rated power (kW / RPM) | 85 |
| Displacement (L) | 4 |
| Forward speed (km / h) | 33.8 |
Body size
| Total transport length (mm) | 7600 |
| Total transport width (mm) | 2500 |
| Total transport height (mm) | 3100 |
| Full height of cab (mm) | 3070 |
Shanghai LONGHUA CONSTEUCTION MACHINERY Co., Ltd.
Spot sales of 5000 sets of used machinery and equipment, excavators, forklifts, bulldozer, cranes, loaders, graders, road rollers and other construction machinery.
Sales of excavator brands: Komatsu, Carter, Hitachi, Shengang, Doosan, Volvo, Hyundai, Kubota, Sany, Sumitomo, Kato, etc
20T Cat M320 wheel excavator market Cat 200 used excavatoe manufactor
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