Truck cranes include straight arm and folding arm, today's Hubei Chang Jie Special Purpose Vehicle Co., Ltd. for the vast number of users, said XCMG folding arm truck crane construction characteristics and XCMG folding crane Advantages Compared with the straight arm:
XCMG folding arm crane hydraulic system pressure than the straight arm-type truck crane with high pressure. In order to reduce the amplitude cylinder pressure, often used linkage. Straight arm type truck crane hydraulic system used by the gear pump, and folding arm crane truck used by the pump must be high pressure piston pump.
Xigong folding arm crane beam crane structure is more complex than the straight arm hanging beam, processing difficulties, folding arm crane beam processing requirements of parts of the rotary cylinder adapter flange and bolt connection hole (2), column gear up and down Bush device hole, face bearing surface and so on.
Xugong folding arm crane crane structure: the main boom and boom, the main arm and boom through the shaft and folding hydraulic cylinder together, the role of folding hydraulic cylinder is to make the arm around the main arm rotation, boom usually By the fixed arm and a few sections of telescopic arm.
XCMG folding crane arm crane by the two parts so short boom, the corresponding hydraulic cylinder stroke is short, difficult to process.
XCMG folding crane arm crane telescopic hydraulic cylinder device in the arm outside, showing failure (such as hydraulic cylinder oil leakage, etc.) easy to repair.
XCMG cranes arm crane weight, the variable hydraulic cylinder piston rod retracted, folding arm crane crane with clockwise rotation, hook landing, lifting heavy objects, variable amplitude hydraulic cylinder piston rod out , Crane counterclockwise rotation, heavy lifting.
XCMG folding arm truck crane swing by the rotary cylinder on the rack to drive the lower end of the column gear rotation is completed, the angle of rotation determined by the hydraulic cylinder stroke, so folding arm crane can not be continuous rotation, the general situation of folding arm The maximum angle of the truck-mounted crane is 360 °.
XCMG folding crane truck folding state, the request can not exceed the width of the truck crane width, so the general eccentric beam structure, that is, the center of the truck crane and the car is not the center of divergence.
Hubei Changjie Special Purpose Vehicle Co. Ltd
Contact Name: Mr. Suan Yin
E-mail: cj802@urspv.com
Mobile phone: +8613886881673
Tel: +(00)867223229933
XCMG folding arm crane hydraulic system pressure than the straight arm-type truck crane with high pressure. In order to reduce the amplitude cylinder pressure, often used linkage. Straight arm type truck crane hydraulic system used by the gear pump, and folding arm crane truck used by the pump must be high pressure piston pump.
Xigong folding arm crane beam crane structure is more complex than the straight arm hanging beam, processing difficulties, folding arm crane beam processing requirements of parts of the rotary cylinder adapter flange and bolt connection hole (2), column gear up and down Bush device hole, face bearing surface and so on.
Xugong folding arm crane crane structure: the main boom and boom, the main arm and boom through the shaft and folding hydraulic cylinder together, the role of folding hydraulic cylinder is to make the arm around the main arm rotation, boom usually By the fixed arm and a few sections of telescopic arm.
XCMG folding crane arm crane by the two parts so short boom, the corresponding hydraulic cylinder stroke is short, difficult to process.
XCMG folding crane arm crane telescopic hydraulic cylinder device in the arm outside, showing failure (such as hydraulic cylinder oil leakage, etc.) easy to repair.
XCMG cranes arm crane weight, the variable hydraulic cylinder piston rod retracted, folding arm crane crane with clockwise rotation, hook landing, lifting heavy objects, variable amplitude hydraulic cylinder piston rod out , Crane counterclockwise rotation, heavy lifting.
XCMG folding arm truck crane swing by the rotary cylinder on the rack to drive the lower end of the column gear rotation is completed, the angle of rotation determined by the hydraulic cylinder stroke, so folding arm crane can not be continuous rotation, the general situation of folding arm The maximum angle of the truck-mounted crane is 360 °.
XCMG folding crane truck folding state, the request can not exceed the width of the truck crane width, so the general eccentric beam structure, that is, the center of the truck crane and the car is not the center of divergence.
Hubei Changjie Special Purpose Vehicle Co. Ltd
Contact Name: Mr. Suan Yin
E-mail: cj802@urspv.com
Mobile phone: +8613886881673
Tel: +(00)867223229933
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