• 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

22m 25-28T Long Reach Excavator Booms For Hyundai Kobelco Kubota

Place of Origin China
Brand Name Zhonghe
Certification CE
Model Number 22meteres
Minimum Order Quantity 1
Price CNY 72900-81000/Unit EXW
Packaging Details Wooden case, bubble bag or iron frame support
Delivery Time 10-15 working days
Payment Terms T/T, discussion
Supply Ability 60 pcs per month
Product Details
Condition Durable,100%new Warranty 6 Months-12months
After-sales Service Provided Online Support Bucket Capacity 0.4-0.45CBM
Application Crawler Excavator,hydraulic Bucket Cylinder,H Links,pipes,bucket Type Long Reach
Maximum Length 22m Counterwgith Optional
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22m Long Reach Excavator Booms

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Kubota Long Reach Excavator Booms

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Hyundai Excavator Extension Arm

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Product Description

25 26 27 28ton Excavator Extension Arm 22 meters Long Reach Boom For Excavator Hyundai Kobelco Kubota

 

Accessories for ZH Long Reach Boom Arm 
 
name Unit main material warranty(day)
Boom 1 Q355B 360
Arm 1 Q355B 360
Bucket 1 Q355B 90
Bucket cylinder 1 180
Linkage assenbly 1 Q355B 180
Pin 6 40MuCr 0
High-pressure hose 9 4 layers wire ring 0
Lubrication pipe 5 1 layer wire ring 0
Steel tube 6 20#steel 0

 

 

The general process and process:

 

---computer design

--- CNC cutting (manganese plate)

--- bending machine bending and shaping (horse head part)

--- professional technician welding

--- large boring machine boring

--- lengthening Arm base and pipeline installation

--- bucket cylinder installation

--- anti-stress test

--- product shot blasting treatment

--- high temperature spraying

--- detailed inspection before leaving the factory

--- qualified delivery

 

Generally speaking, a computer 3D-aided design system is used for stress analysis and simulation actions. In addition, the processing equipment, the proficiency of employees' skills and practical application knowledge, experience, material selection, and manufacturing process are all related to the structural strength and use of the excavator's extended arm. Performance and quality have a critical impact.

 

 

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