WOLWA GNQY-C12 truck crane 12tons Specification: Brand Name:Wolwa Model Number:GNQY-C12 Rated Loading Capacity:12000kg Type: truck crane for sale GNQY-C12 Max. Lifting Load:12000kg Max. Lifting Height:32000mm Span:5.1*4.95m Place of Origin:Shandong, China (Mainland) Certification:ISO CE Warranty:1 Year Size:10.11*2.47*3.35m Lifting speed:53(76)m/min Max travel speed:0~3.5 r/min After-sales Service Provided:Engineers available to service machinery overseas WOLWA GNQY-C12 truck crane 12tons Advantage: 1.Advanced technology2.Most Popular truck in different field3.Anti-rust&high reliable4.The manufacturer supply WOLWA GNQY-C12 truck crane 12tons Features: 1.Full hydraulic pressure drive, electrical dual-purpose, safe and reliable work, high efficiency, low labor intensity; 2.Every hydraulic system equipped with balancing valve and hydraulic lock, safe and reliable performance 3.Lifting hoist adopts often closed hydraulic brake, also optional hydraulic hoist 4.Crane jib and important components are made of low alloy steel plate to reduce weight of crane, crane performance; 5.Rotary bearing all adopt 50 mn forging materials 6.6 tons and above the crane main fittings adopt xugong/dongyue original accessories, such as: the main valve main pump, winding system and rotation system, slewing bearing 7.Boom of cold forming, rectangular, five prismatic structure, give full play to the mechanical properties of the material 8.Adopts hydraulic cylinder telescopic crane boom, work more safety and reliable 9. Equipped with night light, expanded the work time. Telescopic crane boom using marker and alarm limit of double insurance; 10.Optional bridge before and after, negative arm and three-phase electric operation; 11.Crane display options torque, height limiter; 12.Cranes are equipped with the radiator, more conducive to the summer job; 13.Hydraulic oil line rubber hose all adopt double wire super high pressure oil pipe, steel pipe are all made of electroplating processing.