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External Climbing Mini Tower Cranes ce certification 380v/50hz 4 tons
Performance parameters of External Climbing Tower Crane
1. Max. jib length: 48m
2. Max. lifting capacity 4t
3. Max. hoisting capacity at jib tip: 1.0t
4. Max. lifting moment 4000 t.m
5. Max. free-standing height: 29m
6. Max. height: 120m
7. Types of foundation: Cross beam, Well frame, outrigger and base with ballast
Specifications of External Climbing Tower Crane
| Type | Fixed and external climbing Tower Crane |
| Rated Loading Capacity (t) | 4 |
| Max. Lifting Load (t) | 4 |
| Tip Load (t) | 1.0 |
| Max. Lifting Height (m) | 120 |
| Free standing height (m) | 29 |
| Rope length (m) | 320 |
| Span (m) | 48 |
| Working range (m) | 3 to 48 |
| Slewing speed (r/min) | 0.7/0.35 |
| Trolley peed (m/min) | 38.6/25.2 |
| Jacking-up speed (m/min) | 0.4 |
| Counter jib length (m) | 12.89 |
| Power supply | 380V/50Hz or according to client's requirements |
| Power Capacity (kw) | 24.9 |
| Hoisting speed (m/min) | (a=2) 64.15/32.57/7.0; (a=4) 32.14/15.60/3.5 |
| Mast section (m) | 1.5*1.5*2.2, 160*12mm /angle steel /Q235B |
Components of External Climbing Tower Crane
1. Tower Crane Foundation
Fixed to the ground on a concrete slab
2. Tower Crane Mast Section
The main supporting tower of the crane. It is made of steel trussed sections that are connected together during installation
3. Tower Crane Climbing frame
It is outside of the tower body which co
Mini External Climbing Tower Cranes ,Telescopic Jib Crane 380v/50hz 4 Tons
