QTZ63 Inner Climbing Tower Crane Lifting Capacity 6 Tons 50m
Working Jib
Description
This kind type of tower crane is inside of the building, do not
take up the construction site, suitable for field narrow
engineering, particularly conducive to urban renovation and
expansion project.
It is without laying track, no special production of reinforced
concrete foundation ( high-rise buildings which normally takes more
than 126 tons of reinforced concrete), construction preparation
simple (just reserve hole, locally increased strength), cost
savings.
No multi-anchorages and complex anchoring device and large
operating range.
This crane is in the middle of the building, covering buildings,
can make out of a small magnitude of the building, effectively
avoid obstacles and sidewalks around.
The boom is shorter, fully used the lifting performance.
Only need a small amount of mast section, the general tower 30
meters (small wind load), to meet the construction requirements,
less one-time investment, the higher the building height, the more
significant economic benefits.
Specification
| Model | QTZ63(5013) Tower Crane |
| Type | Internal climbing |
| Rated Lifting Moment(KN.M) | 630 |
| Rated Loading Capacity(T) | 6 |
| Max. Lifting Load(T) | 6 |
| Tip Load(T) | 1.3 |
| Mast section height(M) | 30 |
| Span(M) | 50 |
| Working range(M) | 3 to 50 |
| Slewing speed(r/min) | 0.6 |
| Trolley peed(m/min) | 40/20 |
| Jacking-up speed(m/min) | 0.4 |
| Power supply | 380V/50Hz or according to client's requirements |
| Power Capacity(KW) | 34.8 |
| Electric switch box | Schneider |
| Hoisting speed(m/min) | (a=2)80/40/8.5; (a=4)40/20/4.25 |
| Main Material(mm) | 135*10/square tube /Q235B |
| Mast section(m) | 1.68*1.68*2.5 |
Main features
This tower crane, has a horizontal jib frame, a jib-trolley
radius-changing mechanism and a hydraulic self-raising mechanism.
It is original in design, reliable in operation and satisfactory in
shape.
Equipped with all necessary safety devices, these cranes show a
good speed-control capacity, satisfactory operating stability and
high work efficiency.
They can be widely used for the construction of high-rise hotels,
residential buildings, high-rise industrial buildings, large-span
factory buildings and tower-like buildings like tall chimneys.
Our Services
1. Rapid response to any inquiry and 24 hours on-line service.
2. Competitive price which directly work with manufacturer.
3. Professional inspection department to guarantee quality.
4. Factory visit is welcomed.
5. If you need, engineers will go to the construction site for
guiding the installation and test-running.
6. Easy-worn Spare parts is free supplied along with the tower
crane.
7.12 months super long time guarantee period.
8. Customer-tailor is accepted.
Pictures
