After-sales Service: | Have |
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Warranty: | 1 Years |
Certification: | CE |
Condition: | New |
Maximum Lifting Height: | <50m |
Maximum Lifting Weight: | <5t |
Samples: |
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Customization: |
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Category | Item | Unit | JFYT1720-10 | JFYT2527-20 | JFYT2527-30 | JFYT2227-40 |
Hoisting parameters | Max.hoisting height | m | 17 | 25 | 25 | 22 |
Max.working radius | m | 20 | 27 | 27 | 27 | |
Max.hoisting weight | Kg | 1000 | 2000 | 3000 | 4000 | |
Hoisting speed | m/min | 16/32 | 13/26 | 13/26 | 13/26 | |
Trolleying speed | m/min | 19 | 20/40 | 20/40 | 20/40 | |
Slewing speed | r/min | 0.8 | 0.25/0.8 | 0.25/0.8 | 0.25/0.8 | |
Erecting time | min | 6 | 10 | 10 | 10 | |
Outrigger span | m | 3.5x3.5 | 4.2x4.2 | 4.2x4.2 | 4.2x4.2 | |
Dead weight | Kg | 14500 | 26000 | 32000 | 32000 | |
Travel parameters | Max.towing speed | Km/h | 15 | 15 | 15 | 15 |
Hydraulic system | Hydraulic system | Mpa | 28 | 28 | 28 | 28 |
Power supply | Rated Power | Kw | 11.4 | 23.1 | 23.1 | 23.1 |
Power supply | 380/50HZ |
Advantages of self erecting tower crane:
1.Without foundation, saving construction cost, low requirement for site conditions.
2.Erecting and starting rapidly.
3.None working on the high level during erecting and dismounting.
4.Mast locked automatically, jib sections connected automatically in the air.
5.No require professional operator,operating simply, mastering easily.
6.Wireless remote operating,reducing working labor strength,having wide operating view.
Transporting wholly.
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