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Hunan Jiuweitong Machinery Co., Ltd. was established on June 5, 2019. The company was formerly known as Changsha Hongyin Machinery Co., Ltd., which has been the distributor of XCMG excavators since April 2008.......
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QUICK COUPLER
Product introduction
The quick coupler is a hydraulic device which is controlled by the oil cylinder to loosen and grasp the attachments via the special structure, so as to realize efficient and rapid replacement of at- tachments.
Product features
1. The special designed hydraulic cylinder with its own hydraulic lock device.
2. Safety pins provide double guarantee for safety.
3. and movable hitches are treated by special process,which has high wear resistance.
4. Special welding process ensures welding firmness.
5. It is not necessary to modify the excavator setting. The mount pins does not need to be disassembled when switching, so the installation is rapid and the working efficiency is greatly improved.
