ZZHZ Double Girder Overhead Crane

Model:	ZZHZ QD
Brand:	HUAZHONG
Origin:	Made In China
Category:	Industrial Supplies / Construction Machine
Label:	overhead crane , double girder , ZZHZ crane kit
Price:	US $100000 / pc
Min. Order:	1 pc

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Product Description

1. Application range of Double Girder Overhead Crane

overhead crane not only can lifts parts of workshop or steels in factory, but also lifts bulk cargo with professional lifting tools, such as coal and ore etc.

2. Main features and advantages of Double Girder Overhead Crane

The mostly factories adopt double girder overhead crane in China; it is suitable for lifting and transferring of goods which more than 20t.
● The main girder of overhead crane adopts double box beams; it can meet the requirements of strength, rigidity and stability of big tonnage crane.
● The traveling speed of crane is quick, and production efficiency is high.
● Different lifting tools can meet the lifting and installing requirements of different situation.

3. Main technical parameters of Double Girder Overhead Crane

Product Model	QD16/3.2	QD20/5	QD32/5	QD50/10
main hook lifting capacity(t)	16	20	32	50
span (m)	10.5-31.5	10.5-31.5	10.5-31.5	10.5-31.5
main hook lifting height (m)	16	12	16	12
auxiliary hook lifting height (m)	18	11	18	16
main hook lifting speed(m/min) A5	7.9	7.2	7.8	5.9
main hook lifting speed (m/min) A6	13	9.7	9.5	7.8
trolley moving speed(m/min)	44.6	44.6	42.4	38.5
auxiliary hook lifting capacity(t)	3.2	5	5	10
auxiliary hook lifting speed (m/min)	14.5	12.7	19.5	13.2
crane moving speed (m/min)A5	84.7	84.7	87.6	74.6
crane moving speed (m/min)A6	12.5	112.5	101.4	86.6
power （Kw）	85	100	120	150