QTZ31.5 Tower Crane

Tower crane owning the certificate of ISO9001:2000 CE certificate PLC control,Indicator in cab Romote control

                                                 QTZ series of tower cranes

TIELISHI series of tower cranes are one of HONGDA’s leading products. They cover a large working scope from QTZ31.5 to QTZ315with travel range varying from 38m to 70m, 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 PEOPLE’s heart deeply. Classic after-sale service will remove all worries from your purchase of our products.

          the main technical of QTZ31.5 Tower Crane

Model Parameters		QTZ31.5 (3883)(4075) (4264)
Tip load capacity(T)		830kg
Max .Radius(M)		42
Independent Height(M)		30
Max. Lifting Capacity(T)		3
Max. Height(M)		100
Wall-attached Frame		5
Main Material		125x10 Angle steel
Standard Mast Section Dimension		1.5x1.5X2.4
Hoisting Speed(m/min)		57.5/26.6/5.2
Mini. Stabilizing Falling Speed (m/min)		5.2
Slewing Speed(r/min)		0-0.6
Traveling Speed(m/min)		42/21
Climbing Speed(m/min)		0.7
Motor Total Power(KW)		20.7
Complete Machine Total Weight	Independent Structure Weight(KG)	18961
	Counter Weight(T)	5.2

QTZ31.5 Tower Crane