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China, Chinese Construction Machinery Full Hydraulic Crawler Crane Quy551 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Crawler CraneCrawler Crane55 Ton Crawler Crane
Nantong Haoshi Engineering Machinery Co., Ltd.
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Product Description55 Ton Crawler Crane Crawler Crane(QUY55) is designed and developed independently in absorption of foreign advanced technology and combined with China domestic work conditions. It features hydraulic drive, full swing and lattice boom, and also the first one adoption of pilot proportional control in China domestic crawler cranes.This crane is easy operation, stable travel and reasonable arrangement in structure. The maximum lifting capacity is 50t, boom length 13m~52m, jib length 9.15m~15.25m. This crane is suitable for lifting and installation job in construction site, mine, factory and dockside. Optional mechanical grab is available for earth moving and stacking work.SpecificationItemsUnitParameter valuePerformance parameters*Max. rated lifting load of main boom(t)55Max. rated lifting load of fixed jib(t)11.4Max. rated lifting load of luffing jib(t)-Max. lifting load moment(t.m)203.5Max. lifting load of tower jib(t)-Max. rated lifting load of boom single pulley(t)6Max. rated lifting load of special jib(t)-Size*Main boom length(m)13~52Main boom luffing angle(°)-3~80Fixed jib length(m)7~16Tower jib length(m)-Max. size of single unit for transport (L×W×H)(m)12.04×3.45×3.36Installation angle of fixed jib(°)10,30Special jib length(m)-Speed*Max. single line speed of hoist system(m/min)125Max. single line speed of main luffing system(m/min)87/78Max. single line speed of jib luffing system(m/min)-Max. slewing speed(r/min)2.45/2.2Max. travel speed(km/h)1.37/1.22Gradeability(%)30Average ground pressure(MPa)0.06Max. single line speed of tower jib luffing system(m/min)-Max. single line speed of SL luffing system(m/min)-Engine*Model-SC7H210.1G3/QSB6.7Engine power(kW)155/153Emission-National III stage/Europe IIIMass*Crane overall mass(t)46.3(Main hook,13m boom)Max. weight of single unit for transport(t)28.6Details Images
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