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Address: Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China
Contact name:Katherine
Kaiping Zhonghe Machinery Manufacturing Co., Ltd |
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Low price and high guarantee CAT320 14m long arm excavator telescopic arm
2024 Zhonghe Machinery Catalogue 3M.pdf
1. Structure composition: The three-section telescopic arm is the same as the log collecting arm. The telescopic arm usually carries a clamshell bucket or GP bucket.
2. Product details: The telescopic arm can be made of Q690D-Q960 material according to needs, with large digging depth, simple and convenient operation, safe and reliable.
Double cord
Double ropes for safety. Even if one of the two ropes breaks, the other can hold the telescopic boom in place. To evenly distribute the load between the two roles during normal operation, an equalizer is provided to extend the life of the rope.
Free fall prevention device
Free fall prevention device: Clamshell operated by double rope for pull-up operation. Even if one of the two ropes breaks, the other can hold the clamshell and prevent it from falling free
The telescopic arm adopts large diameter pulley to reduce its bending force and ensure long service life. For this purpose, the pulley and wire rope are newly installed on the outside. This configuration facilitates routine maintenance to check whether the telescopic boom is properly telescopic
Prolong rope life
Wire rope replacement cycle: 1800 hours
Note: Rope replacement intervals vary according to operating conditions.
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