QTZ20 Chinese tower crane machinery

QTZ20 series Tower Crane: DS3006, 1.Rated lifting moment: 200KN.m, 2.Max. lifting capacity: 2 tons, 3.Working range: 2.5m~30m - details see: https://www.machineto.com/qtz20-chinese-tower-crane-machinery-10103374

Feature:Tower Crane	Condition:New	Rated Lifting Moment:200KN.m	Max. Lifting Load:2 tons
Max. Lifting Height:50m	Span:2.5m~30m	Place of Origin:Henan China (Mainland)	Brand Name:DASION
Model Number:QTZ20	Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas	Model:tower crane machinery

contact supplier for QTZ20 Chinese tower crane machinery

Technical features of QTZ20 series

QTZ20 series Tower Crane: DS3006
Rated lifting moment: 200KN.m
Max. lifting capacity: 2 tons
Working range: 2.5m~30m
Free standing height: 26m
Attached standing height: 50m

QTZ20 series Tower Crane: DS3006

Main Features and Description:

The slewing mechanism adopts advanced planet-gear speed reducer and hydraulic coupler, and rotary backing transmission, and is equipped with lock mechanism. Therefore, it can transmit steadily, locate accurately and work efficiently;
Adopt helmet structures with 2 hoisting points, adopt small trolleys, hoist with upper slewing liquid pressure, and they can be installed quickly and conveniently;
Its structure is new and rational, with fine performance and pleasant appearance. The tower crane has a large working radius and lifting height. Easy to operate and maintain. It can be widely used in the construction of building lower than 14 floors.

Main working capacity of QTZ20 series Tower Crane:

Model: DS3006	Working Range (m)	Max. Lifting Capacity (t)
Ratio: II	2.5~11.1	2
	12	1.84
	16	1.34
	20	1
	24	0.84
	28	0.7
	30	0.64

Main parameters of QTZ20 series Tower Crane

Items		Parameters
Rated lifting moment		200KN.m
Lifting speed and capacity	Ratio: II	12m/min	2t
		24m/min	0.64t
Slewing speed		0.7r/min
Radius changing speed		21m/min
Climbing speed (m/min)		0.5
Free standing height		26m
Attached standing height		50m