QTZ125 Flat Tower Crane 10tons Load Top Slewing type 50m Working
Jib L68B2 Mast in Russia
Short Parameter
1.QTZ125(PT5023) Flat Top Tower Crane
2. Type: fixed and external climbing
3. jib length: 50m
4. tip load: 2.3t
5. max.laod: 10t
6.freestanding height: 60m
Characteristics
This Topless Tower Crane is one of the new catagory of HYCM
company,which is designed and manufactured based on 21 years'
experience on topkit tower crane
This kind of tower crane absorbs many advanced technologies from
home and abroad;
The standard mast absorbs Potain technology,which can be
transported easily and convenient;
The structure is designed reasonable and compact, with better
mechnical performance and slinky outline.
The crane has complete set of safety devices, which can guarantee
the safe and high efficient operation of the equipment. The machine
is equipped with lifting height limiter, dolly range-change
limiter, moment limiter, weight limiter and circumgyrating limiter,
etc
Specification
| Model | QTZ125(PT5023) Topless Tower Crane |
| Working Radius (m) | 50 |
| Max. Load Capacity (T) | 10 |
| Tip Load (T) | 2.3 |
| Free standing height (m) | 50 |
| Max. Height with anchorages (m) | 200 |
| Mast Section dimension (m) | 2×2×3, angle steel 200×20mm L68b2 |
Hoisting
Mechanism | Speed (m/min) | (a=2)0-80; (a=4)0-40 |
| Motor power (kw) | 45 |
Slewing
Mechanism | Speed (r/min) | 0-0.6 |
| Motor power (kw) | 2*5.5 |
Trolleying
Mechanism | Speed (m/min) | 0-60 |
| Motor power (kw) | 5.5 |
Jacking-up
System | Speed (m/min) | 0.4 |
| Motor power (kw) | 7.5 |
| Total Power (kw) | 61.5 |
Advantages
Three Mechanism: Hoisting mechanism, Slewing mechanism, Trolleying
mechanism are fully controlled by VFD (various frequency device)
which has realized the stepless speed regulation and greatly
improves the reliability.
Control System
The PLC allows for automatic detection of electrical fault and
issues corresponding sound and light alarm. Critical components are
all procured from international famous enterprises.
Safety Protection Device
Our tower crane is equipped with many advanced or ingenious
components apart from regular safety devices used in ordinary
cranes for the purpose of enhancing its security and operating
convenience.
Structure
Tanks to the advanced design tools, such as electro-mechanical
design, CAD design, optimization design, and modular design, the
tower crane proves to be a kind of optimum construction equipment
that shows not only superb strength, stiffness and fatigue
resistance but also outstanding comprehensive performance and
reliability.
Safety Device
1. 3 obstacle lights
2. Height limiter
3. Slewing limiter
4. Range/ trolley limiter
5. Weight limiter
6. Moment limiter
7. Anemometer and block box(optional)
Photos
More products available: Construction Machinery
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and max.load from 4-25t.
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max.load from 4-32t.
---D Luffing Tower Crane: Working jib from 25-60m and max.load from
3-25t.
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climbing tower cranes.
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