Specifications:

• The performance parameters of the advanced, lifting torque, liftingheight, large range, high work efficiency, turning radius smal

Description:

Features of Hongda Luffing tower crane:

1. The performance parameters of the advanced,lifting torque, lifting height, large range, high work efficiency,turning radius small.

2. The modelling beautiful, steel structure,material selection and excellent and the integer shot peening, rustand pretreatment; The mast section process with Compound die andcutting processing, compound and has good, jib connected with pinroll and bolt, simple to assemble and disassemble.

3. Lifting mechanism use frequency conversion stepless speedregulation, can obtain ideal lifting speed and load slow in place.Rotary organization use frequency conversion stepless speedregulation technology, stable and accurate in place. Moving armorganization adopt double speed motor drive, clamp type brakestable and reliable.

4.all kinds of safety device is complete, withtorque, weight, amplitude, highly monitoring function, but alsohave to call the police, locking etc. function.