Qingdao Wonderful Industry Machinery Co.,Ltd

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Technical parameter of tower crane

model parameter			QTZ 160 (6516)	QTZ 125 (6015)	QTZ 100 (4025)	QTZ 80A (5613)	QTZ 80B (6010)	QTZ 63 (5010)	QTZ 50 (5005)	QTZ 40 4808)	QTZ 31.5
Rated load moment（*KNm**）			1600	1250	1000	800	800	573	500	400	350
Max load(t)			10	8	8	6/8	8	5	4	4	3
Max working radius(m)			65	60	60	56	60	50	50	48	42
Max height	freestanding		50	50	45	40/45	45	40	30	29	28
Max height	attaching		200	200	220	150	150	150	140	130	100
hoisting speed(m)		a=2	105/55/33	104/50.4	80/40/10	80/40/10	80/40/10	80/40/8.5	70/30/9	70/35/9	50/25/8
hoisting speed(m)		b=4	53/27/16	50.4/25.2	40/20/5	40/20/5	40/20/5	40/20/4.25	35/17.5/4.5	35/17.5/4.5
Tip capacity(t)			1.6	1.3	2.5	1.3	1.0	1.0	1.0	0.8	0.7
Trolleying speed(m/min)			55	55	48/24	48/24	48/24	44/22	25/38	25/38	25/38
Swing speed(r/min)			0.7	0.62	0.62	0.62	0.62	0.6	0.6	0.6	0.66
The max. slewing redius(m)			66.5	66.5	40			51	49	49	20
Tail slewing redius(m)			13.7	14	10			12	13	13	13
Temperature of working environment(℃)			-20--40	-20--40	-20--40	-20--40	-20--40	-20--40	-20--40	-20--40	-20--40