• Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    David Cordova
    High quality excavator boom with good price! I like it very much, so I brought 2 units of demolition arm again. The whole process went smoothly. Next time I need to buy excavator arms, I will buy them from here.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    Vaina Conroy
    Very happy with the service provided. All questions were answered promptly. The product was as described and arrived on time. Great packaging. The biggest surprise was that the welding quality of the product exceeded my expectations.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    William Hollister
    Very helpful. The excavator long reach arm I purchased are solidly built, well made and I have no doubt they will last for many years.
Contact Person : Nina Liu
Phone Number : +8615362217237
WhatsApp : +8615362217237

Zhonghe 6-8 Ton 8m Long Reach Excavator Booms Arm For PC80 EX60

Place of Origin China
Brand Name Zhonghe
Certification CE
Model Number 8m
Minimum Order Quantity 1
Price CNY 23400-26000/Unit EXW
Packaging Details Wooden case or bubble bag
Delivery Time 10-15 working days
Payment Terms T/T, discussion
Supply Ability 60 pcs per month
Product Details
Condition 100%new Warranty 1 Year Long Reach Boom & Arm
After-sales Service Provided Online Support Bucket Capacity 0.2cbm
Moving Type Crawler Excavator Machine Weight 6-8T
Color Customer's Request Material Q355B
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Zhonghe Long Reach Excavator Booms

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8m Long Reach Excavator Booms

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EX60 Excavator Boom Arm

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Product Description

Hot sale 6-8 ton 8m long boom excavator high quality excavator long reach boom arm for PC80 EX60

 

Excavator long reach fronts introduction

We invest heavily in state-of-the-art equipment to keep up with the industry. The boom and arm, the critical components of an excavator, require tight tolerance and precision. They are machined with these state-of-the-art machines to ensure the highest quality available for every piece we produce.

  • Long reach Boom-Arm is ideal for river and sea dredging on land or barge.
  • Basement and deep foundation excavation.
  • Trench, leve and pool maintenance.
  • Ideal for marine wall construction.
  • Heavy duty in construction.
  • The design is comprehensively simulated, ensures design integrity and identifies potential stress and fatigue points.
  • All surfaces are sandblasted.
  • It uses marine grade epoxy paint as a primer.

 

Each part warranty of excavator extention arm
name main material warranty(day)
Boom Q355B 360
Arm Q355B 360
Bucket Q355B 90
Bucket cylinder - 180
Linkage assenbly Q355B 180

 

 

1. Material: the material of the big and small arms is Shaogang q355b, the iron pipe on the arm is national standard cold drawn seamless pipe, the pin shaft is 40Cr, the high-pressure hose is a joint-venture pipe with 4 layers of steel rings, the grease pipe is a single-layer hose, and the bushing driven into the base of the boom is graphite alloy copper sleeve.

 

2. Configuration: one set of big and small arms, six pin shafts, four high-pressure hoses, three grease pipes, one set of connecting rod assembly, one bucket cylinder and one bucket.

 

3. Product advantages: plasma cutting, machine milling, robot welding, boring after welding, assembly line production operation, and better quality assurance. It can be customized according to the working conditions to meet the construction needs of different users. The opening angle of the large and small arms can reach 163 degrees, and the excavation radius and height are larger.

 

4. Working conditions applicable to the lengthening arm: Municipal Engineering, subway construction, river dredging, reservoir cleaning and other water conservancy projects.

 

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