CNBM Low Price with CE/ISO Certificate.

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 1000 unit/month

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CNBM Low Price Tower Crane

Packaging & Delivery

Packaging Details:	6*40HQ
Delivery Detail:	around 20 days

Specifications

Panasonic robot automatic welding system
Automatic impeller blasting and spraying assembly line
CNC plasma cutting machine

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.

Jib m	Fall	R(Cmax) m	26	30	34	38	42	46	50	54	58	60
58	IV	13.44	6.00	2.41	2.07	1.79	1.58	1.39	1.24	1.11	1.00
II	25.12	3.00	2.43	2.09	1.82	1.60	1.42	1.27	1.14	1.03

Jib

Fall

R(Cmax)

13.44

6.00

2.41

2.07

1.79

1.58

1.39

1.24

1.11

1.00

25.12

3.00

2.43

2.09

1.82

1.60

1.42

1.27

1.14

1.03

Mechanism				Rope capacity	Power
Hoisting	m/min	Two speed: 10/40/80	Four speed: 5/20/40	360m	30/30kw
Derricking	m/min	48/24			3.3/2.2kw
Slewing	r/min	0.62			3.7*2 kw
Travelling	m/min	12.5/25			2*5.2kw
Jacking	m/min	0.4			7.5kw
Power	380V/50Hz(can be changeable to the customer's requirements)