walking type bridge girder erection machine

Model:	HZQ30/120
Brand:	ZZHZ
Origin:	Made In China
Category:	Industrial Supplies / Construction Machine
Label:	bridge-erecting mach , bridge equipment , erecting machine
Price:	-
Min. Order:	1 pc

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Product Description

Walking type bridge girder erection machine

Advantage

It moves from one pier to another pier by itself balance with front guiding girder, and doesn’t need to add counter weight to meet the longitudinal stability, reliable and firm.
It doesn’t need to pave the longitudinal rails. It not only can reduce the stress of bridge, but also can save the cost of construction. It has a wide adaptability for the box girder.
Front and middle legs can be adjusted randomly and core plate with adjustable angle which can adapt the erection of curved bridge and slope bridge. According to angle of slope bridge, the user can adjust the front and middle legs when slope bridge is erected. Therefore, it can be used for 450 and less than 450 any angle slope bridge.
Transverse trolley is added to the lifting trolley, the whole machine traverses with boundary beam which resolve the problem of installation of boundary beam.

The main technical parameter

Item type	HZQ30-120	HZQ40-160	HZQ-200
Rated span(m)	30	40	50
Rated lifting capacity(t)	120	160	200
Crane longitudinal traveling speed (m/min)	4.6	4.6	4
Crane transverse traveling speed(m/min)	4.6	3.31	2.87
Trolley longitudinal traveling speed(m/min)	4.6	4.6	1
Trolley transverse traveling speed(m/min)	1.7	1.4	1.8
Rated power(kw)	85	95	140
The total of whole machine(t)	115	165	225

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