TIELISHI series of tower cranes are one of HONGDAu2019s leading products. They cover a large working scope from QTZ31.5 to QTZ500with travel range varying from 30m to 80m, have multiple working methods and apply to many purposes. The series of tower crane has a horizontal jib frame, trolley travelling, hydraulic self-climbing, original mechanism, and a desirable shape. They can operate reliably with all safety devices well-equipped and have an improved working speed, a good speed control property, and a smooth and efficient working, which can widely apply to high-rise hotel, resident houses, high-rise industry buildings, large-span factory buildings, large chimneys and other high-tower buildings. TIELISHI series of tower cranes have been awarded many honours like SHANDONG FAMOUS BRAND. Quality first is not only a slogan, but has rooted in HONGDA PEOPLEu2019s heart deeply. Classic after-sale service will remove all worries from your purchase of our products.
Hydraulic self-raised tower crane
Slewing frequency conversion tower crane
Main electric components are from world famous brands
Product Specification / Models
QTZ 300 Tower Crane parameter
Tip load (T)：3.1
Max. Lifting Capacity（T）：12
Main Material：140*140*16 angle steel welding
Standard Mast Section Dimension ：2.083x2.083x3
Mini. Stabilizing Falling Speed （m/min）:2
Motor Total Power（KW）:117.5
Undercarriage form :Four outrigger legs
Complete Machine Total Weightt====Independent Structure Weight(KG):80900
Our company is a professional construction machinery manufacturer with 25 year's history. The group now covers an area of 800,000 m2 with construction area to be 460,000 m2, staff number to be 3,800,and total asset to be 780 million RMB.