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QTZ25 series Tower Crane: DS3208, 1.Rated lifting moment: 250KN.m, 2.Max. lifting capacity: 2.5 tons, 3.Working range: 2.5m~32m - details see: https://www.machineto.com/low-cost-qtz25-hydraulic-tower-crane-in-czech-republic-on-sale-10103592

Technical features of QTZ25 series

QTZ25 series Tower Crane: DS3208
Rated lifting moment: 250KN.m
Max. lifting capacity: 2.5 tons
Working range: 2.5m~32m
Free standing height: 26.5m
Attached standing height: 70m

QTZ25 series Tower Crane: DS3208

Main Features and Description:

1. 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;
2. Adopt helmet structures with 2 hoisting points, adopt small trolleys, hoist with upper slewing liquid pressure, and they can be installed quickly and conveniently;
3. 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 QTZ25 series Tower Crane:

Model: DS3208	Working Range (m)	Max. Lifting Capacity (t)
Ratio: II	2.5~11.5	2.5
	12	1.85
	16	1.39
	20	1.2
	24	1.05
	28	0.92
	32	0.8

Main parameters of QTZ25 series DS3208 Tower Crane

Items		Parameters
Rated lifting moment		250KN.m
Lifting speed and capacity	Ratio: II	12.5m/min	2.5t
		25m/min	0.8t
Slewing speed		0.73r/min
Radius changing speed		22m/min
Climbing speed (m/min)		0.5
Free standing height		26.5m
Attached standing height		70m

(Parameter is changed without prior notice.)