EXCAVATORS WITH A TELESCOPIC ARM

(UPPER ARM SLIDING TYPE)

• Quick arm extension and retraction are achieved with the hydraulic sliding system, enhancing productivity.
• Sliding rollers prevent vibration and wear, ensuring durability and smooth adjustments.
• The extended arm provides digging capabilities equal to larger machines, perfect for compact job sites.
• Handles slope finishing efficiently.

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Some size references

Excavatoe (Ton)	Effective Length (mm)	Max Depth (mm)	Max Radius (mm)	Bucket Capacity (cbm)
12-15T	5700	8000	10400	0.2-0.3
20-25T	9150	10000	13000	0.4-0.7
20-25T	11000	12000	15200	0.4-0.7
30-35T	11000	12000	15800	0.6-0.9
40-45T	12100	16000	19200	0.8-1.3

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Product Details of Telescopic Arm

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Kaiping Zhonghe Machinery Manufacturing Co., Ltd., established in 2018, focuses on customizing excavator boom arms and attachments such as long reach booms, demolition arms, buckets, grapples, and rippers. Our products are exported to over 60 countries.

Based in Guangdong Province, we have a 18,000 m² workshop, advanced equipment, and a dedicated team of 100+ technical staff, including experienced welders and designers. We produce up to 600 units annually, adhering to strict quality standards and offering exceptional service. Our principles emphasize quality, sincerity, and customer satisfaction.

Q1: Are you a manufacturer?
A1: Yes, Zhonghe Machinery manufactures various excavator attachments, including demolition arms and different types of buckets. We focus on a blend of high-quality steel and reasonable prices for success.

Q2: How long is the sliding arm for a conventional 20-ton excavator machine?
A2: Our 9-meter sliding arm allows for digging more than 8 meters or close to 9 meters without lowering the arm.

Q3: What length does the 10-meter sliding arm in our product price list refer to?
A3: The 10-meter designation represents the maximum digging depth of over 10 meters, not the arm's length.

Q4: What are the advantages of our sliding arm?
A4: First, our double limit design reduces vibrations. Second, we use a wear-resistant block design for better maintenance and longer service life. Third, it utilizes more original accessories, which saves costs. Finally, we have double-layer oil seals on our cylinders to lower failure rates.