Product description
1. The tower crane is advanced in parameters.
2. reliable in performances.
3. beautiful in appearance.
4. high in quality.
5. simple in structure and easy in operation.
Horizontional arm tower crane is absorbing H3/36b technology of POTAIN campany in France ,to design and manufacture of large rotary tower crane. The machine design novel,the tower type structure ,convenient assembly and disassembly; hoisting,luffing,slewing,walking,climbing and other agencies are using foreign technology ,advanced and reliable performance. The machine has a track waliking type,fixed type, attachment and various types of climbing.The Company sophisticated processsing equipment, strict quality management ,the quality excellent, users are welcome to choose.
QTZ250(TC7021) tower crane
1.max height:200m max load:2.1t
2.free heitht:50m jib length:70m
3.mast section:2*2*3(m)
QTZ250(TC7021)tower crane
1.max height:200m max load:2.1t
2.free heitht:50m jib length:70m
3.mast section:2*2*3(m)
Technical parameters
| Feature | Topkit Tower Crane |
| Brand Name | RZ |
| Model Number | 7021 |
| Type | Stationary/Traveling/Climbing |
| Application | Construction |
| Mast Section | 2*2*3m |
| Rated Loading Capacity | 2.05-10t |
| Max. Lifting Load | 12t |
| Radius | 3~65m |
| Span | 3~65m |
| Max. Lifting Height | 59.68m |
| Rated Lifting Moment | 1250kN.m |
| Ballast boom | 14.55m |
| Power | 380V/50HZ,440V/60HZ |
| Hoisting mechanism | 50LVF25P Or 6P70RCS25 |
| Steel | Q345B manganese steel |
| Certificates | CE, Russian GOST and ISO9001 certificate |
| Origin | Sichuan,China |
| Color | Red,yellow |
| Condition | New |
| Delivery time | Within 50 days after receipt of L/C or T/T |
| Business type | Manufacturer,supplier |
