4 tons TC4810 Top Climbing Mini Tower Cranes 380v/50hz Power Civil Projects

Shot introduction
1. Fixed Tower Cranes are fixed to the ground on a concrete base
2. The base is connected to the mast sections which offers the crane its height.

3. Further the mast section is attached to the slewing unit (lower slewing table, slewing bearing, upper slewing table and slewing body) that allows the crane to rotate.
4. The slewing unit is connected to three parts which are: horizontal jib / boom, shorter counter-jib, and tower cat.


Specification

Details:
1. Advanced technical parameters, max. Radius is 50m, the static height is 30m, it can reach up to max. height 120m by adding mast sections and anchorages.
2. Various tower crane types, such as stationary, external climbing and internal climbing types, is widely used in different construction sites.
3. Good speed adjusting performance, excellent stability.
4. Simple maintenance and reliable work.
5. Advanced electronic appliances, such as Schneider.
6. Equipped with excellent safety devices produced by world-class technology, including weight limiter, moment limiter, height limiter, radius limiter, slewing limiter, slewing and trolleying brakes.
7. Anti-broken wire rope device and anti-broken shaft device

Jinan Avitt International Trade Co., Ltd​- European Technology Tower Crane

     is a professional manufacturer and exporter of Construction Machinery in China, owning CE, ISO and GOST certificates, with high quality products and competitive price.

     Our items are praise with good quality and excellent after-sale service.

    With more than 20 years experience, our products has exported to many countries, such as Russin, Vietnam, Philippines, India, Thailand, Sri Lanka, Bangladesh, Korea, Russia, UAE, Iran, Algeria, etc.

    QTZ series of tower cranes, ranging from QTZ40 to QTZ315 (Max Load=4T-20T). With working radius varying from 30m to 80m, QTZ tower cranes are famous for their large operating ranges, varied working methods and wide uses.

    Equipped with all necessary safety devices, these cranes show a good speed-control capacity, high work efficiency and satisfactory operating stability.

    QTZ tower cranes can be widely used on the construction of high-rise buildings, industrial buildings, as well as cooling tower.

    Our products are with high price-quality ratio and competitive price for you to choose.