Small crane, namely small crane, is a special vehicle produced by installing a special small crane on the chassis of small cars and agricultural vehicles. It is widely used in construction sites, docks, electric power, urban construction, garden construction and other fields. Cranes mainly include lifting mechanism, operating mechanism, luffing mechanism, slewing mechanism and metal structure. The lifting mechanism is the basic working mechanism of the crane, which is mainly composed of the suspension system and the winch, and also is used to lift heavy objects through the hydraulic system.
Full-hydraulic transmission, stable operation, random adjustment of operation speed, high efficiency and low labor intensity, is the mainstream and development direction of light crane at present.Equipped with seven sets of safety locks and hydraulic brake, with advanced technology and good safety
The chassis of domestic finalized vehicles shall be used, with reasonable configuration and guaranteed reliability.The lifting arm is made of national standard steel by overall bending, which is different from welding. It also solves the problems of insufficient strength of the lifting arm and the influence of the lifting weight due to the excessive weight of the lifting arm
Technical Parameter
| Model | 5T | 6T | 8T |
|---|---|---|---|
| Chassis | Self-made chassis | Self-made chassis | Self-made chassis |
| Engine | 490 | 490 | 4102 |
| Power/Horsepower | 37kw/50hp | 37kw/50hp | 70kw/96hp |
| Transmission case | Wanliyang | Wanliyang | Wanliyang |
| Rear axle | 1061 | 1080 | 1045 |
| Tyre | 750-16 | 750-16 | 825-16 |
| Braking mode | Air brake | Air brake | Air brake |
| Direction | Hydraulic assistance | Hydraulic assistance | Hydraulic assistance |
| Wheel base | 2100mm | 2100mm | 2400mm |
| Body specification | 560019002100mm | 650020002400mm | 780021152850mm |
| Sweep | U-shaped boom, 3.5m*7 sections | U-shaped boom, 4m*7 sections | U-shaped boom, 7m*6 sections |
| Lifting capacity | 5000kg | 6000kg | 8000kg |
| Turntable | 1m | 1.05m | 1.2m |
| Outrigger | 4 hydraulic outriggers | 5 hydraulic outriggers | 5 hydraulic outriggers |


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