• 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

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm

Place of Origin Guangdong, China
Brand Name ZH
Certification CE
Model Number ZH-JCB22
Minimum Order Quantity 1set
Price $14000/Pieces
Packaging Details Bubble bag packaging
Delivery Time 15works
Supply Ability 60 Piece/Pieces per Month
Product Details
Condition 100% Brand New Material 0355B/0690D Optional
Application All Brands Length 10-28m Optional
Payment Terms T/T, Discussion Supply Ability 60 Piece/Pieces Per Month
Port Guangzhou (Port) Certification CE
High Light

Komatsu Long Reach Boom

,

28m Long Reach Arm

,

Excavator Attachments Long Reach Arm

Leave a Message
Product Description

Excavator Long Reach Boom Arm , Komatsu Excavator Attachments Long Reach Arm

 
See what product zhonghe can do: Catalogue ZH excavator boom arm.pdf
For more products:

Product Presentation of Excavator Boom

 
 Material Use Q345B, Q550D, Also can customize to customer requirements
 Product Warranty Period 6 months,9 months,1 Year
 Product Size Most lengths can be 34M, According to customer requirements, Any excavator model.

 

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 0

 

Advantages of Zhonghe Excavator Long Arm

1. Less maintenance
Using high-quality materials, such as default Q355B, optional Q690D, Ningbo joints, seamless precision tubes, graphite alloy copper sleeves, strong and lightweight barrels.

2. Strong and strong
Built-in ribs. Specialized welding skills for different bearing positions. Groove preparation before welding (45° edge cut).

3. The tolerance is within 5-10um
The drilling tolerance is within 5-10um to ensure accuracy.

 
Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 1
 
What Zhonghe Can Do

 

Custom:
 
1. Applicable to all brands of excavators.
 
2. The color, length and material can be determined according to your needs.
 
3. Additional pipes can be added to adapt to some additional applications.
 
4. If required by the customer, the boom cylinder and stick cylinder can also be provided.
 
 
Strong production capacity:
 
We can produce 50 excavator booms every month.
 
Our annual output of various excavator booms can reach 600 sets.
 
 
Good service:
 
1.24 hours of online support.
 
2. Make an appointment for video technical support.
 
(Our engineers have been focusing on excavator booms and accessories for more than 10 years)
 
3. The boom of the long excavator shall be two/three connecting pieces to make it suitable for the container, so as to save transportation costs.
 
 
Guarantee:
 
Long distance boom 1 year, cylinder and rod 180 days, bucket 90 days.
 

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 2

All parts you needed are included.

Long Reach Kits Are Fully Compatible with ZHONGHE Excavator Standard Buckets, and Cylinder.
Excavator long boom
Excavator long arm
Standard bucket
Linkage kit
Bucket cylinder
Butter hose
Pin
Lubricating system
Seals

 

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 3

 

Specification of Excavator Boom Arm

Weight
Model
Part Length
Total length(m)
Weight(kg)
Maximum removal height(m)
Total Length(mm) 25T 8.5 16 2800 16M
Boom(A)(mm) 2.3 900
Arm(b)(mm) 5.2 1700
Maximum Digger Radius(C)(mm) 30T 9.5 18 3000 18M
Maximum Digger Depth(C)(mm) 2.3 1000
Maximum Unloading Height(E)(mm) 5.2 1950
Maximum Digger Height(F)(mm) 35T 10.5 20 3500 20M
Bucket Volume(m³) 2.3 1100

 

 

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 4

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 5

 

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 6

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 7

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 8

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 9

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 10

Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 11

Company Strength

          Kaiping Zhonghe Machinery Manufacturing Co., Ltd, is a manufacturing and trading combo that specializes in customizing different kinds of excavator boom arms and attachments We have more than 14000m' steel structure standardization workshop with a large number of high precision processing equipment as well as a strong and cohesive team. At present, there are more than 60 experienced technical staff, 30 welding workers with over 7 years of experience, 15 senior designers, and a high-tech R&D team.
          Our annual output of various types of excavator boom arms can reach 600sets. We supply products with high quality and moderate prices, which sell well in more than 40 countries and areas.
We adhere to" Merit Quality, Sincerity Management, and Customer Satisfaction", and honestly greet customers from home and abroad to negotiate and cooperate with us.
Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 12
Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 13
Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 14
Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 15
Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 16
Komatsu Excavator Long Reach Boom , Excavator Attachments Long Reach Arm 17

FAQ of excavator long arm

Q1: Why not have boom and stick cylinders in the plan?
A1: First, the whole long arm is lengthening, but the boom just lengthening from its middle sleeve to its end, so the original boom and stick cylinder can be used. Second, using the original parts can save you cost.
 
Q2: How long is the boom arm can min excavator be configured with? Whether it is necessary to increase the counterweight?
A2. Generally speaking, the 30-40 excavator longest arm suggests to be 8 meters, and can configure 0.1 cbm bucket, with no need for an extra counterweight. 55 excavator's longest arm suggests to be 12 meters, which can configure 0.1-0.15 cbm bucket, which needs 0.5 ton extra counterweight. 60-80 excavator longest arm suggests to be 12 meters, can configure 0.15-0.25 cbm bucket, need 0.5-0.7 ton extra counterweight.
It is not recommended to extend boom arm to longes the t length as mini excavator is easy to slosh.
 
Q3: How long will it take tall an excavator long reach boom?
It depends on the installer and machine size.
Usually disconnecting the original boom arm, stick cylinder, then pin the new one is okay.
Kindly remind, use
 to prepare several containers to fill the oil before disassembling.