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Hydraulic 20Ton 6*4 Drive Truck Mounted Crane ZTC200V451
1. Four U-shaped main arms with a maximum length of 33.4m, one auxiliary arm with a maximum lifting height of 41.84m.
2. The comprehensive lifting capacity is more than 10% higher than that of 20 ton products in the industry. The maximum lifting moment of the basic boom is 882kn · m, and the maximum lifting moment of the full extension boom is 517.4kn · m, which can replace 25 ton operation in most working conditions.
3. 25 ton truck crane chassis, with 12% capacity to get rich: better reliability, safety, lower maintenance costs.
4. Fully upgraded control performance, perfect balance of working speed, movement smoothness and inching.
5. Mature and reliable matching parts combination configuration, with 90% of the operating cost of products of the same level in the industry to obtain more than 10% of high performance.
6. Ergonomics optimization based on operation safety and efficiency improvement.
| Item | Value | Remarks | |
| Working performance | rated lifting capacitykg | 20000 | |
| load moment of basic boom | 980 | ||
| kN.m | |||
| load moment of boom lengthkN.m | 573 | ||
| lifting height of basic boom m | 11.5 | ||
| lifting height of boom m | 33.8 | Deformation of the boom is not taken into consideration. | |
| lifting height of jib m | 41.6 | ||
| Working speed | hoist rope speed (main winch) m/min | 120 | At 4th layer |
| hoist rope speed(auxiliary winch) m/min | 100 | At 2nd layer | |
| Boom derricking times | 40 | ||
| Boom extending times | 60 | ||
| Slewing speed r/min | 0~2.2 | ||
| Traveling specifications | traveling speed km/h | 78 | |
| gradeability % | 37 | ||
| Min. turning diameter m | ≤22 | ||
| Min. ground clearance mm | 220 | ||
| Limits for exhaust pollutants and smoke | Meet with related standards | GB3847-2005 | |
| GB17691-2005 | |||
| (National stage III) | |||
| Oil consumption per hundred kilometers L | 45 | ||
| Weights | Deadweight in traveling condition | 30000 | |
| kg | |||
| Complete vehicle kerb mass kg | 29870 | ||
| Front axle load kg | 6800 | ||
| Rear axle loadkg | 23200 | ||
| Dimensions | Overall dimensions (L×W×H) mm | 12800×2500×3430 | |
| Longitudinal distance between outriggersm | 5.36 | ||
| Transversal distance between outriggers m | 6.1 | ||
| Boom length m | 10.5~33.3 | ||
| Boom angle° | -2~80 | ||
| Jib length m | 8 | ||
| Offset ° | 0, 30 | ||
| コンタクトパーソン : | Lian |
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