Made in China self erecting tower crane/ tower crane QTZ80-6010 tower crane

Quick Details

• Feature: Tower Crane  Condition: New   Moment: 800 Kn.m  

• Application: Construction  Rated Loading Capacity: 1t  Rated Lifting 

• Max. Lifting Load: 8 Tons   Max. Lifting Height: 150m   Span: 60m

• Place of Origin: Shandong, China (Mainland)  Brand Name: HENGQI

• Model Number: QTZ80-6010   Certification: ISO   Warranty: 12 Months

• After-sales Service Provided: Engineers available to service machinery overseas

• Type: topkit tower crane  Color: Customer's Requements

• Model: QTZ80-6010   Main Material: Q345B   Jib length: 60m

• Tip load: 1t  SLEWING SPEED: 0.6r/min   Product name: HENGQI tower crane

  Max. Height: 150m   Hoisting speed(m/min): 65.14/32.57/7.0

Product introduction

1) The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment. The machine is equipped with lifting height limiter, dolly range-change limiter, moment limiter, weight limiter, circumgyrating limiter, etc. The machine has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.
2) QTZ50P-4810 topless tower crane is the smallest flattop tower crane that we can produce, easy installing and dismantling mast section use angle steel ∠160*160*14, size of mast is 1.6*1.6*2.5m.

Product Details

spare parts

1.Most structure of tower crane are made of angle steel, such as mast string,mast member; the material is Q345B(16Mn). 
2. Most components of the tower crane are connected by pins. The pins are produced by special processed combining carburizing, sulfurizing and nitridation. The surface of pins is wear-proof, can be repeatedly assembled and dismantled without deformation.

spare parts

    Trolley mechanisms use torque motor and planetary reducer placed in the drum. Its features include simple structure, small volume, light weight, stable drive, good speed regulation properties, which enables convenient, flexible, safe and reliable operation as well as easy maintenance.

spare parts

  The hoisting mechanism is an AC variable-frequency mechanism, realizing complete stepless speed regulation and fully utilizing motor drive property, featured with wide speed-regulating range and high working efficiency. The mechanical transmission applies mature domestic technique, in which the spur gear or bevel gear work reliably, the rope drum adopts a special Z-shaped grooving technique. The mechanism is equipped with complete and reliable security protection, brake logic control system, capable of realizing “suspension” in the air, and overspeed with light load and largely improving efficiency of tower crane.

Parameters