Excavator Attachments Manufacturer Sliding Arm Telescopic arm for 5-50ton

2024 Zhonghe Machinery Catalogue 3M.pdf

Telescopic Boom/Sliding Arm Specifications

• This sliding arm is suitable for deep excavations, including wells, tunnels, and pipelines.
• With 6 years in the field, our experienced engineers specialize in custom excavator arm solutions.
• The arm fits all excavators and offers OEM customization options.
• Manufacturing follows global standards for quality and performance.
• We customize arms to fit most excavator models precisely.
• Edge milling and reinforced welding improve durability and strength.
• Custom features include additional piping and cylinder options to save costs.
• Plates can be thickened or layered for heavy-duty work.
• Shielded welding (80% argon, 20% CO₂) guarantees premium quality.

EXCAVATORS WITH A TELESCOPIC ARM

(UPPER ARM SLIDING TYPE)

• Hydraulic sliding enables swift arm retraction and extension for greater efficiency.
• Rollers ensure stability and reduce wear, maintaining arm longevity.
• Extended, the arm achieves depths comparable to excavators three sizes larger, perfect for limited-space operations.
• Effortlessly completes slope-finishing work.

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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

Kaiping Zhonghe Machinery Manufacturing Co., Ltd. was established in 2018 to produce customized excavator boom arms and attachments like long reach booms, demolition arms, and buckets. Our products are popular in over 60 countries.

Our Guangdong-based facility spans 18,000 m², with modern equipment and 100+ skilled staff, including 50 experienced welders and 30 senior designers. With a production capacity of 600 units per year, we combine quality, innovation, and customer satisfaction to deliver value-driven solutions.

FAQ

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.

Contact Ada:

Whatsapp/Tel: +86 15322105263

E-mail: abby@excavatorboomarm.com

Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd.，manufacturing and trading combo, specializes in customizing different kinds of excavator boom arm and attachments,Our main product as below:

-Excavator Long Boom
-Excavator Telescopic Arm
-Excavator Sliding arm
-Pile Driving Arm
-High Reach Demolition
-Excavator Tunnel Arm
-Heavy Duty Rock Arm
-Excavator Tilt Bucket
-Excavator Hydraulic Grapple

, which is sell well in more than 40 countries and areas.

Located in Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China, we has more than 14000㎡ steel structure standardization workshop with a large number of high precision processing equipment as well as a strong and cohesive team. At present, there are more that 60 experienced technical staffs, 30 welding workers with over 7 years experience, 15 senior designers and a high-tech R&D team.

Double-sided boring machine: Double-sided boring machine, improves accuracy and consistency: It is mainly responsible for the post-welding boring of the boom arm and bucket to ensure the accuracy of the arm. Since the boring pin operations on both sides of the double-sided boring machine are carried out simultaneously, the processing accuracy and consistency of both sides can be guaranteed.

Our annual output of various types of excavator boom arms can reach 600 sets. We supply products at customer's model with high quality, moderate price, quick response and appropriate warranty.

We adhere" Merit Quality, Sincerity Management and Customer Satisfaction", honestly greet customers from home and abroad to negotiate and cooperate with us.

Welcome inquiry! 

Contact Sales Manager Sophia!

Wechat： 18127591702
whatsapp: +86 18127591702
Email：sophia@excavatorboomarm.com