Crawler Crane

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QUY50,QUY80,QUY100,QUY150,QUY220,QUY150, QUY220,QUY260,QUY300,QUY350,QUY450,QUY650 QUY350 crawler crane is the large tonnage and high-end crane product that our company developed to meet market demand and participate in international competition. This crane comprehensively absorbs the domestic and international advanced technology, with advanced design means, optimized structural design and outstanding performance. This crane uses crawler as its carrier, with multiple-combined lattice type boom, features less ground pressure, 30% grade-ability, wide crawler span, good operation stability, 360°full swing, and travel with a load, high lifting height and heavy lifting load; tower attachment may possible for adjacent to high building for lifting operation, sideway-super-lift system (SSL) provides strong lifting and flexible maneuverability. The computer- based control system ensures safe crane operation. The pump controlled variable displacement hydraulic system combined with electronic proportional operating system provides energy-saving, high working efficiency and precise control. The power transmission parts from well-known international enterprise are reliable and environmental protection. Main Technical Parameters Item Unit Data Max. lifting capacity t 350 Normal work condition Heavy boom m 24~84/350 Light boom m 42~102/190 Jib length m 12~36/80 Tower attachment m 24~72/165 Sideway-superlift Heavy boom m 36~84/350 Light boom m 78~120/190 Tower attachment m 24~72/190 Max.single line hoisting speed m/min 130 Boom max.single line elevating speed m/min 44×2 Tower attachment single line elevating speed m/min 110 Single line speed for luffing of sideway-superlift m/min 110 Swing speed r/min 1.0 Travel speed km/h 1.0 Mean ground pressure MPa 0.13 Engine output kw 310 Total mass(with 350t hook block, 24m heavy boom) t 325 Max. weight of single part in transport state t 55 Dimension of single part (main machine) in transport state (L×W×H) m 10.36×3.4×3.0 【PRINT】

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China Moveway INternational Corporation

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