QTZ80(GH5015) topkit tower crane Technical Parameter:
1. Freestanding height: 39.8m; Travelling height: 45m; Inner climbing height: 27.5m
2. Jib length: 50m/45m/40m/35m/30m
3. Max. Load: 8t
4. Tip load: 1.5t
5. Radius: 2.9-50m
6. Mast section: 1.6*1.6*3.0m
7. Anchorage height: 57.8m/78.8m/99.8m/120.8m
| Jib(m) | Fall | R(Cmax)m | C(max)t | 15 | 20 | 23.1 | 25 | 30 | 35 | 40 | 45 | 50 |
| 50 | IV | 12.5 | 8.00 | 6.50 | 4.64 | 4.00 | 3.55 | 2.84 | 2.33 | 1.96 | 1.67 | 1.40 |
| II | 23.1 | 4.00 | 4.00 | 4.00 | 4.00 | 3.65 | 2.94 | 2.43 | 2.06 | 1.77 | 1.50 |
| 45 | IV | 12.5 | 8.00 | 6.50 | 4.64 | 4.00 | 3.55 | 2.84 | 2.33 | 1.96 | 1.67 |
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| II | 23.1 | 4.00 | 4.00 | 4.00 | 4.00 | 3.65 | 2.94 | 2.43 | 2.06 | 1.77 |
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| 40 | IV | 12.5 | 8.00 | 6.50 | 4.64 | 4.00 | 3.55 | 2.84 | 2.33 | 1.96 |
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| II | 23.1 | 4.00 | 4.00 | 4.00 | 4.00 | 3.65 | 2.94 | 2.43 | 2.06 |
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| 35 | IV | 12.5 | 8.00 | 6.50 | 4.64 | 4.00 | 3.55 | 2.84 | 2.33 |
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| II | 23.1 | 4.00 | 4.00 | 4.00 | 4.00 | 3.65 | 2.94 | 2.43 |
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| 30 | IV | 12.5 | 8.00 | 6.50 | 4.64 | 4.00 | 3.55 | 2.84 |
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| II | 23.1 | 4.00 | 4.00 | 4.00 | 4.00 | 3.65 | 2.94 |
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