Mini 6-8 Ton 8m Excavator Long Reach Booms Excavator Booms Arm For PC80 EX60
Kaiping Zhonghe Machinery Manufacturing Co., Ltd. was established in 2018 as a manufacturing and trading consortium, specializing in customizing various excavator arm frames and accessories, such as each excavator long arm, disassembly arm, 2-3 section telescopic arm, tunnel arm, standard/rock bucket, gripper, ripper, etc., best-selling in over 40 countries and regions.
Excavator long reach fronts introduction
We invest heavily in state-of-the-art equipment to keep up with the industry. The boom and arm, the critical components of an excavator, require tight tolerance and precision. They are machined with these state-of-the-art machines to ensure the highest quality available for every piece we produce.
| name | main material | warranty(day) |
| Boom | Q355B | 360 |
| Arm | Q355B | 360 |
| Bucket | Q355B | 90 |
| Bucket cylinder | - | 180 |
| Linkage assenbly | Q355B | 180 |
1. Material: the material of the big and small arms is Shaogang q355b, the iron pipe on the arm is national standard cold drawn seamless pipe, the pin shaft is 40Cr, the high-pressure hose is a joint-venture pipe with 4 layers of steel rings, the grease pipe is a single-layer hose, and the bushing driven into the base of the boom is graphite alloy copper sleeve.
2. Configuration: one set of big and small arms, six pin shafts, four high-pressure hoses, three grease pipes, one set of connecting rod assembly, one bucket cylinder and one bucket.
3. Product advantages: plasma cutting, machine milling, robot welding, boring after welding, assembly line production operation, and better quality assurance. It can be customized according to the working conditions to meet the construction needs of different users. The opening angle of the large and small arms can reach 163 degrees, and the excavation radius and height are larger.
4. Working conditions applicable to the lengthening arm: Municipal Engineering, subway construction, river dredging, reservoir cleaning and other water conservancy projects.
If you want to learn more, click the number here to contact me.
Tel: 0086 15322105263
E-mail: abby@excavatorboomarm.com
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