Hot 40-47 ton excavator yellow 20m long boom excavator quality excavator long reach boom arm for ZX470 SE470 SY475

Catalogue ZH excavator boom arm.pdf

1. High Quality Material: Excavator boom arm are made of Q355B(Q690B optional), hydraulic pipe use the national standard precision seamless pipe, pin shaft with 40CR, high-pressure hose with 4 layers of steel ring, butter hose is a single layer, the bushing driven into the arm base is a graphite alloy copper sleeve.

2. Configuration: Excavator long reach fronts set, 6 pins, four high-pressure hoses, 3 butter pipes, linkage assembly, bucket cylinder, a bucket, seals.

3. Product advantages:

A. plasma cutting, machine milling edge, robot welding, boring after welding, assembly line production operations, quality guaranteed.

B. ZHONGHE long arm can be customized according to the working conditions, to meet the needs of different users

C. fronts design angle can reach 163 degrees, which larger excavation radius, depth and height.

4. Applicable conditions: subway construction, river dredging, reservoir cleaning, and other engineering.

GOOD SERVICE:

1. Online support within 24 hours.

2. Appointment video technical support.

(Our engineers have focused on excavator boom and attachment over 10 years)

3. Long excavator boom shall be two/three jointed pcs to make it fittable into container to save shipping cost.

WARRANTY

1 year for long reach boom, 180 days for cylinder and linkage, 90 days for bucket.

1. Long reach excavator boom

2. Excavator telescopic boom

3. Demolition boom

4. Excavator rock bucket

5. Excavator tilting bucket

6. Hydraulic grabs for excavators

Your project can run smoothly with the right equipment. When choosing your machinery, consider these factors:

1. Working height: Find out the maximum height of the site you are demolishing. This measurement will help you determine if you need high-reaching equipment.
2. Ground conditions: Before you start working, check the ground conditions with an engineer. The ground’s weight capacity and security will impact which equipment is safe to use on-site.
3. Attachments: Research which attachments will work for your project and ensure you have them readily available.
4. Size: Always make sure you can safely use the attachment within a safe working distance. If you have to extend a crane or excavator’s arm fully, you might need to get a larger version.
When you pay attention to those aspects, you can narrow your search for the right tool.

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Please do not hesitate to contact us for any details, Thank you!

Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd., a manufacturing and trading combo, specializes in customizing different kinds of excavator boom arms and attachments