A famous brand of truck-mounted crane in China I. Hunan Zhongtian truck crane Second, Xugong truck crane Third, stone coal truck crane Fourth, check with the car crane Fifth, Changchun Shenjun with the car crane Sixth, Zoomlion with the car crane Seventh, Auman heavy truck with crane
The crane of the on- board crane is a kind of crane composed of a frame, a rotary sleeve, a rotary motor, a basic arm, and a horizontal oil cylinder. A box-type base composed of a rack fixed on the chassis; a vertical rotary hanging body composed of a rotary sleeve supported by the rack and a suspending body; a fixed main gear fixed by the shaft end of the rotary motor and a fixed stator on the rotary sleeve The vertical rotating suspension driving device composed of the gears meshing together; the horizontal telescopic arm built into the horizontal basic arm, the hanging head fixed at the front end of the horizontal telescopic arm, and the cylinder and the horizontal basic arm of the telescopic arm mobile cylinder built in the horizontal telescopic arm are hinged A horizontal telescopic boom composed of a piston rod of a movable cylinder of a telescopic arm and a front end of a horizontal telescopic arm or a hanging head; a lifting rope of the lifting device is connected with a hook, wherein the suspending body is at least built-in from a substantially vertical suspending body. A vertical telescopic lifting body is provided in the at least one vertical telescopic lifting body and is composed of a vertical telescopic oil cylinder for lifting and lifting the vertical telescopic lifting body. The lifting device is composed of a lifting cylinder built in the horizontal telescopic arm and lifts the cylinder. The cylinder body is fixed on a horizontal telescopic arm, a pulley is arranged at the piston rod end of the lifting cylinder, a guide wheel is arranged in the suspension head, and the suspension rope connecting the hook is connected with the guide wheel and the pulley and is attached to the hanging head. Composition lock ring, substantially horizontal arm horizontal telescopic boom crane is fixed to the vertical rotary body vertical telescopic crane body.
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Categories
Polyester Mono Filament Yarn
Paper tube: even weight, 7 or 8kg per cheese.
Iron tube: uneven weight, about 2kg per cone.
Iron tube: even weight, 2.5kg per cone.
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Ribbon, zipper, screen mesh, sandwich mesh cloth, spacer fabric
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