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TC4810 Self Raising Fixed Tower Crane QTZ40 4T Building Topkit Towercrane
Shot introduction
Specification
Rated Lifting Moment (KN.M) | 400 |
Type | Fixed with tower head |
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 |
Electric switch box | Schneider |
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*2.2m (140*12 /angle steel /Q235B) |
Details:
1. Advanced technical parameters, max. Radius is 50m, the static
height is 30m, it can reach up to max. height 120m by adding mast
sections and anchorages.
2. Various tower crane types, such as stationary, external climbing
and internal climbing types, is widely used in different
construction sites.
3. Good speed adjusting performance, excellent stability.
4. Simple maintenance and reliable work.
5. Advanced electronic appliances, such as Schneider.
6. Equipped with excellent safety devices produced by world-class
technology, including weight limiter, moment limiter, height
limiter, radius limiter, slewing limiter, slewing and trolleying
brakes.
7. Anti-broken wire rope device and anti-broken shaft device