2. Sliding mechanisms using rollers on the slide surfaces makes adjustment easy and prevents vertical and horizontal vibrations of the arm, which in turn minimises the wear which shortens arm life.

3. With the arm extended, the excavator can dig to the same depth as machines three (3) classes higher, so this becomes a useful attachment for restricted job sites where a wide working range is needed.

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About Zhonghe Machinery Company Profile:

Kaiping Zhonghe Machinery Manufacturing Co., Ltd.

Kaiping Zhonghe Machinery Co., Ltd. was established in 2018, focusing on manufacturing customized excavator equipment. Located in the Cuishan Lake area of Kaiping City, our 21,000 m³ workshop houses advanced processing equipment. Our team consists of over 100 experienced technicians and 50 welders, along with 30 senior designers. Our innovative R&D team, holding over 100 patents, allows us to produce up to 800 sets of various excavator booms each year, ensuring strict quality control.

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CE certification & Utility model patent certificates

Our products have been exported to over 60 countries, utilizing various transportation methods such as sea, land, and air freight. For packaging, we use either wooden crates or stretch film to secure the products. Before shipment, the goods are carefully packaged and then loaded into containers to ensure their safety during transit.

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Packaging & Shipping

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FAQ(Some frequently asked questions):

Q1: Are you a manufacturer?
A1: Yes, Zhonghe Machinery is a manufacturer specializing in a wide array of excavator attachments, including telescopic arms and various bucket options. We emphasize a balance of high-quality materials and affordable pricing.

Q2: How long is the sliding arm for a conventional 20-ton excavator machine?
A2: The 9-meter sliding arm can dig to over 8 meters or nearly 9 meters without needing to press down.

Q3: What length does the 10-meter sliding arm in our product price list refer to?
A3: The 10 meters signifies the maximum digging depth exceeding 10 meters, not the actual arm length.

Q4: What are the advantages of our sliding arm?
A4: First, the double limit design lessens vibration in the oil cylinder. Second, our wear-resistant block design improves maintenance and longevity. Third, it is versatile, making use of more original accessories to reduce costs. Finally, our cylinders feature double-layer oil seals to lower failure rates.

Any information, pls contact

Whatsapp: +86 18127591702

Wechat/Tel: 0086 18127591702

E-mail: sophia@excavatorboomarm.com