Excavator Three-Stage Telescopic Arm Customizable Extension Arm Long Reach Boom Special Construction Machinery Part New Condition for Liebherr Excavator
Excavator Three-Stage Telescopic Arm Customizable Extension Arm Long Reach Boom Special Construction Machinery Part New Condition for Liebherr Excavator
2. We use 6mm thickness.
3. The slider is made of nylon and the pulley is made of steel.All hoses are centrally lubried.
4. The external hose pulley of the bucket cylinder is more convenient for hose replacement and repair.
5. The external hose pulley separates the hose from the main rope.Avoid friction between the main rope and the hose, reduce failures.
6. The double rope design ensures the safety of the telescopic arm. Even if the main rope is broken, the arm will not stretch.
Some common size references
|
Excavator (ton)
|
Max Depth (nm )
|
Effective Length (mm)
|
Bucket Capacity (cbm)
|
| 6-10 | 10000 | 7600 | 0.2-0.3 |
| 11-15 | 14000 | 10500 | 0.4-0.6 |
| 20-30 | 16000 | 12500 | 0.8-1.5 |
| 30-35 | 20000 | 15500 | 1.3-1.6 |
| 30-35 | 25000 | 20500 | 1-1.4 |
| 40-45 | 25000 | 20500 | 1.8-2.5 |
| 40-45 | 30000 | 25100 | 1.4-2 |
Telescopic Boom Arm Engineering Case
About Zhonghe Machinery Company Profile:
Kaiping Zhonghe Machinery Co., Ltd., established in 2018, is an innovative manufacturer and trading enterprise specializing in custom excavator boom arms and attachments. Loed in Cuishanhu New District, Kaiping City, Jiangmen, Guangdong, we operate a 21,000m³ steel-structured workshop equipped with high-precision machinery. Our team consists of 100+ skilled technicians, including 50 expert welders with over seven years of experience, 30 senior designers, and a dedied R&D team with 10+ years of expertise and 100+ technical patents. With a strict quality and cost control system, we produce up to 800 excavator boom arms annually, delivering reliable products and excellent service.
CE certifiion & Utility model patent certifies
Our products have been sold to more than 60 countries, and our transportation methods include sea transportation, land transportation, and air transportation. Our packaging is wooden box packaging or stretch film packaging. The goods will be packed before shipment and then loaded into the container to ensure the safety of the goods.
Packaging & Shipping
FAQ(Some frequently asked questions):
Q: Are you a manufacturer?
A: Zhonghe machinery offered a wide range of attachment parts for excavators and dozers. Such as long reach arm, demolition arm, telescopic arm, standard bucket, rock bucket, cleaning bucket, tilting bucket, etc. We know that the perfect combination of high-quality cast steel products and a moderate price is the key to the success.
Q: Is the length of the telescopic arm the total length or the digging depth?
A: The length of a two-stage telescopic arm refers to the digging depth. For example, a 14-meter telescopic arm means that the maximum digging depth is 14 meters, so it is called a 14-meter telescopic arm. The actual arm length is not only 14 meters.
this is my contact way directly
Mail: ada@excavatorboomarm.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.