• 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

Anti Wear 20 To 25T Excavator Long Arm Practical Hadox500 Material

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 New, Genuine Brand-new Applicable Industries Building Material Shops, Machinery Repair Shops, Construction Works , Energy & Mining
Showroom Location Indonesia Video Outgoing-inspection Provided
Machinery Test Report Not Available Marketing Type New Product 2020
Warranty 1 Year Application Excavator
Material Q355B Quality High Guarantee
MOQ 1 Set Apply To Universal
Usage Machinery Accessories Feature High Durability
Function High Strength Delivery Time 8-30days
High Light

Anti Wear Excavator Long Arm

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25T Excavator Long Arm

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Hadox500 Mini Excavator Extendable Arm

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Product Description

Excavator Long Arm Anti-wear 20 To 25T Mini Excavator Extendable Arm Practical Hadox500 Material

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

Product Presentation of Excavator Extension Arm

    The excavator boom arm is made of Q355B steel with good strength and rigidity. The shaft sleeve of the lengthened arm is generally made of 45 # steel, with 40Cr bushing inside, together with the lubricating effect of butter, it reduces the shear force produced when the shaft and the sleeve rotate frequently, thus, the service life of the shaft sleeve is increased. The construction efficiency is high and the speed is fast. Compared with manual work, the construction efficiency of the excavator and elongated arm is quite significant. The arm is equipped with an internal buffer plate to bear the tension load, which not only improves the construction quality but also shortens the construction time and greatly promotes the construction.
 
 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 Long Arm Excavator Boom

1. Less maintenance
Using high quality materials, such as Q355B as default, Q690D optional, Niningbo connectors, seamless precision pipelines, graphite alloy copper sleeve, and strong but light bucket cylinder.
 
2. Strong and sturdy
Built-in reinforcing ribs. Professional welding skills towards the different bearing positions. Groove preparation(45° edge-mining) before welding.
 
3. Tolerance within 5-10um
Hole drilling tolerance is within 5-10um, ensure accuracy. 
 
4. Reach deeper and higher
The max work range and the max digging height are larger as the angle of the boom and arm can reach 163 degrees.
 
5. High work efficiency and saving fuel
Lighter while taking into account the quality, not only ensures work efficiency but also saves fuel.
 
6. Mechanical tests
Various mechanical tests of boom welded samples. Also known as destructive tests, they can be used for design purposes and to determine whether variables used to produce welded joints are acceptable. Mechanical testing allows us to determine material properties including yield strength, ultimate tensile strength, ductility, notch/impact toughness, fracture toughness, and hardness.
 
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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.
 
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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

 

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Specification of Excavator Boom and Stick

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

 

 

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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.
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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.