Professional factory mini tower crane with factory prices

Product Overview

Description

QTZ31.5 electric self raising tower crane lifting capacity tower crane raising tower crane self lifting tower crane

Technical parameters		QTZ31.5 (TC3807)	QTZ40 (TC4208)	QTZ40 (TC4708)	QTZ75 (TC5010)	QTZ63 (TC5013)	QTZ63 (TC5510A)
max.lifting moment	kN·M	335	498	536	750	860	860
rated lifting moment	kN·M	315	400	400	500	630	630
max.lifting capacity	t	3	4	4	5	6	6
work range	m	2.8~38	2.8~42	2.8~47	2.5~50	2~50	2~55
rated lifting capacity at max.working range	t	0.7	0.8	0.8	1	1.3	1.0
independent lifting height	m	29	29	29	36	40	40
work power	V/Hz	380/50	380/50	380/50	380/50	380/50	380/50
total weight of the tower structure	t	16.7	21.2	22.5	29.5	32.2	32.8
total power(no including jacking)	kW	20.8	20.9	20.9	22.2	31.7	34.7

QTZ31.5 electric self raising tower crane lifting capacity tower crane raising tower crane self lifting tower crane