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Well Digging Excavator Long Reach Boom and Stick For CAT320 CAT325

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Address: Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China

Contact name:Katherine

Kaiping Zhonghe Machinery Manufacturing Co., Ltd

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Well Digging Excavator Long Reach Boom and Stick For CAT320 CAT325

Country/Region	china
City & Province	jiangmen guangdong

Product Details

Factory directly sales CAT320/CAT323/CAT324 18meter long reach boom and arm

Description of excavator long boom:

Materials: Sheet Q355B, hydraulic steel pipe cold-drawn seamless steel pipe, pin material of 40Cr, high-pressure hose is 4-layer coil combined pipe, butter pipe is single layer hose, big arm sleeve is graphite alloy copper sleeve.

Product advantages: The size of the large and medium-sized arm designed by our company is reasonable. After the dismantling arm is installed with the crushing hammer, it can rotate normally. The large and medium-sized arm can realize 180 degrees of opening Angle, and the overall dismantling height will be higher. The overall production process is ahead of the average level of the industry, and the product quality is better than that of the same level.

Many customers say their demolition equipment needs better value for money. After many optimization tests, we are proud to introduce the new three-segment demolition arm and arm. It provides special value for your demolition project. From initial purchase to economical maintenance and simple repairs, our heavy-duty booms and arms hit harder, last longer and don't break your wallet. Neutralizing superior product quality gives you peace of mind and allows you to focus on maximizing productivity, performance and profitability.

Advantages of Excavator Arm:
- Use the computer to analyze the stress distribution of the long section and optimize the structure design
- Use large milling equipment to improve welding
- The pipes are made of cold-rolled precision steel and cleaned with phosphoric acid to make the pipes smoother, reduce the resistance of hydraulic oil flow and reduce the pollution of oil path
- Adopt robot welding with high quality
Ultrasonic nondestructive testing is adopted to ensure welding quality
- Adopt high-quality boring machine to ensure the parallelism of pin holes
- All products are sandblasted to ensure a smooth and clean appearance
- Use top gas cylinders