Used 7025-12 Topless Tower Crane
1. High Lifting Capacity for Heavy-Duty Construction
With a 12-ton maximum lifting capacity, the 7025-12 easily handles heavy structural components, steel assemblies, and large precast elements. Its strong load chart ensures excellent performance even at large working radii.
2. Extra-Long 70 m Jib for Wide Coverage
The crane features a maximum 70-meter jib, providing outstanding site coverage for:
* High-rise buildings
* Large factory halls
* Residential complexes
This wide reach reduces repositioning needs and improves overall jobsite efficiency.
3. Flat-Top Design Ideal for Multi-Crane and Urban Projects
The topless (flat-top) structure lowers overall crane height, offering clear advantages:
* Safer and easier multi-crane operation
* Better performance in confined city sites
* Faster assembly with fewer top-structure components
4. Fast Hoisting & Smooth Trolleying Performance
High-efficiency lifting and trolley mechanisms deliver:
* Hoisting speed up to ~95 m/min
* Trolleying speed up to ~75 m/min
This ensures faster lifting cycles, high productivity, and smoother operation throughout the day.
5. Advanced Safety System & Reliable Modular Structure
Equipped with comprehensive safety protections including:
* Load limiter
* Moment limiter
* Slewing and trolley limit switches
* Real-time monitoring options
The modular mast system ensures easy transport, quick installation, and long-term structural reliability.
With a 12-ton maximum lifting capacity, the 7025-12 easily handles heavy structural components, steel assemblies, and large precast elements. Its strong load chart ensures excellent performance even at large working radii.
2. Extra-Long 70 m Jib for Wide Coverage
The crane features a maximum 70-meter jib, providing outstanding site coverage for:
* High-rise buildings
* Large factory halls
* Residential complexes
This wide reach reduces repositioning needs and improves overall jobsite efficiency.
3. Flat-Top Design Ideal for Multi-Crane and Urban Projects
The topless (flat-top) structure lowers overall crane height, offering clear advantages:
* Safer and easier multi-crane operation
* Better performance in confined city sites
* Faster assembly with fewer top-structure components
4. Fast Hoisting & Smooth Trolleying Performance
High-efficiency lifting and trolley mechanisms deliver:
* Hoisting speed up to ~95 m/min
* Trolleying speed up to ~75 m/min
This ensures faster lifting cycles, high productivity, and smoother operation throughout the day.
5. Advanced Safety System & Reliable Modular Structure
Equipped with comprehensive safety protections including:
* Load limiter
* Moment limiter
* Slewing and trolley limit switches
* Real-time monitoring options
The modular mast system ensures easy transport, quick installation, and long-term structural reliability.
|
Model
|
WA7025-12
|
|
Crane Type
|
Flat-Top / Topless Tower Crane
|
|
Maximum Lifting Capacity
|
12 t (tons)
|
|
Rated Lifting Moment
|
3000 t·m
|
|
Maximum Working Radius / Jib Length
|
70m
|
|
Tip Load (at Jib End)
|
2.5 t at 70 m
|
|
Independent (Free-Standing) Height
|
60m
|
|
Maximum Lifting Speed (Hoisting)
|
95 m/min
|
|
Luffing (Trolley) Speed / Jib Movement
|
0–75 m/min
|
|
Slewing Speed (Rotation)
|
0–0.8 r/min
|
|
Mast Section Size
|
2 × 2 × 3 m
|
|
Power Supply
|
380 V / 50 Hz
|
Product Parameters
