​320D Excavator Long Arm , Pc400 Doosan Long Excavator Arm

Price Negotiable
Price: 3000$-8700$
MOQ: 1set
Delivery Time: 15`20days
Brand: ZHONGHE
Product Description

Philippine long boom excavator high quality excavator long reach boom arm customized 320D 18Meters

Excavator long reach fronts introduction

Long reach boom is wide use , such as dredging rivers port construction, railway construction and groundwork construction, with high extensive operation scope, high efficiency and high security.

We also have other colour for your choice , like hitachi orange colour
Also have blue colour , like kobelco blue colour ,

 

Here are some advantage of long arm excavator

 

  • Long reach Boom-Arm is ideal for river and sea dredging on land or barge.
  • lubriion concentrate system, you can see there are 3 pieces lubriion tube , they all concentrate here , it is easy and convenient for the operator to refill the lubriion oil..
  • our bushing at the boom base , you can see the bushing is graphite copper sleeve material.
  • Ideal for marine wall construction.
  • our bushing at the boom base , you can see the bushing is graphite copper sleeve material.
  • The design is comprehensively simulated, ensures design integrity and identifies potential stress and fatigue points.
  • the bushing in the boom middle , we use steel material , if client have special require ,we also can use copper sleave material.
  • At the front of the boom , we use double layers reinforced plate board , Compare to other supplier , our long reach boom is more durable and stronger

 

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.

 

 

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Kaiping Zhonghe Machinery Manufacturing Co., Ltd
Location Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China
Contact Person Katherine

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