QTZ125 Dahan Tower Crane in Russia with 50M Jib boom L46 1.6m Mast
Section
Short Parameter
1. QTZ125 Flat Top Tower Crane
2. Type: fixed and external climbing
3. jib length: 00m
4. tip load: 2.3t
5. max.laod: 10t
6.freestanding height: 45m
Description
1. This tower cranes are a modern form of balance crane that fixed
to the ground on a concrete slab, tower cranes often give the best
combination of height and lifting capacity and are used in the
construction of tall buildings.
2. The base is then attached to the mast which gives the crane its
height. Further the mast is attached to the slewing unit (gear and
motor) that allows the crane to rotate.
On top of the slewing unit there are three main parts which are:
the long horizontal jib (working arm), shorter counter-jib.
Specification
| Model | QTZ125 Dahan Topless Tower Crane |
| Working Radius (m) | 50 |
| Max. Load Capacity (T) | 8 |
| Tip Load (T) | 2.3 |
| Free standing height (m) | 45 |
| Max. Height with anchorages (m) | 150 |
| Mast Section dimension (m) | 1.6*1.6*3, 180×18mm |
Hoisting
Mechanism | Speed (m/min) | (a=2)0-80; (a=4)0-40 |
| Motor power (kw) | 24/24/5.4 |
Slewing
Mechanism | Speed (r/min) | 0-0.6 |
| Motor power (kw) | 2*3.7 |
Trolleying
Mechanism | Speed (m/min) | 0-40 |
| Motor power (kw) | 3.3/2.2 |
Jacking-up
System | Speed (m/min) | 0.4 |
| Motor power (kw) | 5.5 |
| Total Power (kw) | 34.8 |
Feature
1. For even higher performances, cranes offer new possibilities for
operation: saving time and space.
2. Has reduced dimensions in space due to the slewing part without
cathead or jib tie bars
3. Smaller overall height, erection operations at a reduced height
4. Easier overflying of obstacles on site (cranes, electricity
lines, cables,..)
5. Jib configuration can be changed in the air during evolution of
sites
Why choose us
1. A professional tower crane supplier in China with 20 years
experience
2. Exported to more than 20 countries with ISO9001 & CE & GOST
Certifications
3. Hydraulic self-climbing mechanism
4. Variable-frequency slewing mechanism
5. Varialbe-speed frequency PLC control System
6. Operation data display screen and Safety monitoring system
(Black Box)
7. Various safety devices
Photos
More products available: Construction Machinery
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