| Customization: | Available |
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| Max. Lifting Height: | 80 M |
| Rated Loading Capacity: | 400 T |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Chinese Top 400 tons Hydraulic Crawler Crane
The crawler crane is a kind of self-propelled crane used in high-rise building construction, which is composed of the
power device, working mechanism, boom, turntable, chassis and so on. It is a slewing crane with moving arms, has
a large grounding area, good passing ability, strong adaptability, and can walk with a load. It is suitable for hoisting
operations in a construction site. It can carry out various operations such as digging, tamping, piling and so on.
PARAMETERS
| Item | Unit | Data | |
| Max.lifting capacity | t | 400 | |
| Standard mode | Max.load moment | Kn.m | (SL) 51520/(Standard) 23800 |
| Heavy boom length | m | 24-84 | |
| Light boom length | m | 42-102 | |
| Fixed jib length | m | 12-36 | |
| Special jib length | m | 12-18 | |
| Tower jib length | m | 24-72 | |
| SL mode | Heavy boom length | m | 36-84 |
| Light boom length | m | 78-120 | |
| Tower jib length | m | 24-72 | |
| Winch max.single line speed | m/min | 130 | |
| Boom luffing winch max.single line speed | m/min | 2×44 | |
| Tower jib luffing winch max.single line speed | m/min | 110 | |
| SL luffing winch max.single line speed | m/min | 110 | |
| Swing speed | r/min | 1 | |
| Travel speed | Km/h | 1 | |
| Mean ground pressure | MPa | 0.13 | |
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