Product Description

Tower crane is  for lifting heavy good for construction.We  are manufacturer for new type of tower crane.

There are many types tower crane with different lifting capacity and different radius.

The tower crane lifting capacity is from 3 -25 tons with radius from 38-80m.

View all the tower crane made in China  information as below:

type/parameter QTZ500(8030) QTZ315(7035) QTZ300(7031) QTZ200(7020)
max radius(m) 80 70 70 70
free stand height(m) 77 53 50 50
max lifting(tons) 25 16 12 12
max height(m) 322 301 221 200
mast section size(m) 2.45x2.45x5 2.08x2.08x3 2.08x2.08x3 2.08x2.08x3
main material L180X180X18mm 140x140x16mm 135x135x12mm 135x135x12mm
total power(kw) 134 117.5 117.5 117.5

Tower Crane  FAQ:

1.What is tower crane?

Tower crane is a modern form of balance crane that consist of the same basic parts. Fixed to the ground on a concrete foundation (and sometimes attached to the sides of structures as well), tower cranes often give the best combination of height and lifting capacity and are used in the construction site.

2. What is the meaning of the tower crane’s code?

Take Tower Crane TC7135 for example, the first two letters “TC” means Tower Crane, “71”means jib length is 71 meter, and the last two letter “35” means the tip load is :3.5 ton.

3. What is the principal to quote the right tower crane to the client?

First, we need to know clients’ requirements,for example, max lifting capacity, height, tip load and jib length.. Second, we need to know what the foundation requirement from the client is and Third if there are special needs. CNBM could suggest proposal according to clear data provided by the clients.

Tower crane plant photo