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China factories

China factory - Kaiping Zhonghe Machinery Manufacturing Co., Ltd

Kaiping Zhonghe Machinery Manufacturing Co., Ltd

  • China,Jiangmen ,Guangdong
  • Verified Supplier
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  3. Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi
China Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi
China Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi

  1. China Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi
  2. China Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi
  3. China Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi
  4. China Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi
  5. China Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi
  6. China Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi

Direct from Manufacturer High Quality Long Reach Boom Arm for CAT 320 Hitachi

  1. MOQ： 1
  2. Price： $8200/pieces
  3. Get Latest Price
Payment Terms T/T
Supply Ability 600/ Years
Delivery Time 5-8 work day
Packaging Details Bubble bag packaging
Application Excavator
Suitable 20t-35t Excavator
Model Customer Required
Apply to Building Engineering
Type Ordinary Product
Quality High-Quality
Brand China Famous Brand
Condition Brand New
Technique Advanced Techniques
Payment T/T or 30% despoit 70% balance
Packing Bubble packing
OEM Support
Brand Name ZHONGHE
Place of Origin Guangdong, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 600/ Years
Delivery Time 5-8 work day Packaging Details Bubble bag packaging
Application Excavator Suitable 20t-35t Excavator
Model Customer Required Apply to Building Engineering
Type Ordinary Product Quality High-Quality
Brand China Famous Brand Condition Brand New
Technique Advanced Techniques Payment T/T or 30% despoit 70% balance
Packing Bubble packing OEM Support
Brand Name ZHONGHE Place of Origin Guangdong, China

Custom Excavator Boom Arm , Doosan DX340 DX330 DX230 Excavator Long Reach Arm

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

Product Presentation of Excavator Boom

The long arm of the excavator is made of Q355B steel, which has good strength and rigidity. The shaft sleeve of the extension arm is generally made of 45# steel and lined with a 40Cr bushing. The lubrication of the butter reduces the shear force generated by the frequent rotation of the shaft and the shaft sleeve, thereby prolonging the service life of the extension arm. The bushing is enlarged. It is located between the main body bracket and the working arm and is equipped with an extension arm. The extension arm is connected and supported by an oil cylinder. Extending the arm working cylinder and bucket cylinder, inside and outside the cockpit, the corresponding control system is equipped with a set of cylinders, which work in conjunction with the control arm. The telescopic work of the cylinder and the bucket cylinder can more than double the stroke of the bucket, and the stroke can be Higher, deeper, and farther. Especially suitable for mines, docks, warehouses, flood relief and special occasions. This is a major breakthrough in the transformation of mining machinery and has great practical value.

 
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.

 

 

Advantages of Zhonghe Excavator Long Arm

1. Less maintenance
Using high-quality materials, such as default Q355B, optional Q690D, Ningbo connectors, seamless precision pipes, graphite alloy copper sleeves, strong and lightweight barrels.
 
2. Sturdy and sturdy
Built-in stiffeners. Professional welding skills for different bearing positions. Groove preparation before welding (45° edge excavation).
 
3. The tolerance is within 5-10um
The drilling tolerance is within 5-10um to ensure accuracy.
 
 
What Zhonghe Can Do

 

CUSTOMIZATION:
1. Applicable for all brand excavators.
2. Color, length, and material can do according to you.
3. Extra pipelines can be added to suit some extra applications.
4. Boom cylinder and stick cylinder can also be supplied if the customer wants.

STRONG PRODUCTION CAPACITY:
We can produce 50 sets of excavator booms per month.
Our annual output of various types of excavator boom arms can reach 600 sets.

GOOD SERVICE:
1. Online support within 24 hours.
2. Appointment video technical support.
(Our engineers have focused on excavator boom and attachment for over 10 years)
3. Long excavator boom shall be two/three jointed pcs to make it fittable into a container to save shipping costs.
 
Warranty:
1 year for long reach boom, 180 days for cylinder and linkage, and 90 days for the bucket.
 

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

 

 

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

 

 

 

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.

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.

Click here to contact Katherine for discounts

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2018

  • Total Annual:

    1500000-2200000

  • Employee Number:

    100~200

  • Ecer Certification：

    Verified Supplier

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 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

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Get in touch with us

  • Reach Us
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
  • Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China
  • https://www.excavatorboomarm.com/

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