Kaiping Zhonghe Machinery Manufacturing Co., Ltd

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Q355B Material Excavator Long Boom For PC120 PC200 Energy and Mining

China Q355B Material Excavator Long Boom For PC120 PC200 Energy and Mining

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Q355B Material Excavator Long Boom For PC120 PC200 Energy and Mining

MOQ： 1set
Price： $14000/Pieces
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Supply Ability	60 Piece/Pieces per Month
Delivery Time	15works
Packaging Details	Bubble bag packaging
Condition	Genuine Brand-new
Applicable Industries	Energy & Mining
Video outgoing-inspection	Provided all of them
Warranty	1 Year for PC120 long arm
Application	PC Excavator
Material	Q355B pr Q345B Optional
Quality	High-Guarantee
MOQ	1 Set also available
Usage	Machinery Accessories for PC excavators
Delivery time	9-30days
Brand Name	ZH
Model Number	ZH-JCB22
Certification	CE
Place of Origin	Guangdong, China

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Product Details
Company Details

Product Specification


Supply Ability	60 Piece/Pieces per Month	Delivery Time	15works
Packaging Details	Bubble bag packaging	Condition	Genuine Brand-new
Applicable Industries	Energy & Mining	Video outgoing-inspection	Provided all of them
Warranty	1 Year for PC120 long arm	Application	PC Excavator
Material	Q355B pr Q345B Optional	Quality	High-Guarantee
MOQ	1 Set also available	Usage	Machinery Accessories for PC excavators
Delivery time	9-30days	Brand Name	ZH
Model Number	ZH-JCB22	Certification	CE
Place of Origin	Guangdong, China
High Light	Q355B Excavator Long Boom ，PC120 Excavator Long Boom ，PC200 Excavator Boom Arm

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:

1. Long reach Excavator Boom

2. Excavator Telescopic Boom

3. Demolition boom

4. Excavator Sliding Arm

Product Presentation of Excavator Extension Arm

The extended arm is generally made of Q345B steel, which has good strength and rigidity. The bushing is generally made of 45#+20# steel, inset with 40Cr bushing and lubricated butter, which greatly reduces the shear force generated by the frequent rotation of the shaft and bushing, thus increasing the service life of the bushing. The lengthened arm is generally a box-type structure, that is, it is composed of two upper and lower cover plates and two left and right wall panels. The internal buffer bars must be welded, and the buffer bars must be opened with elliptical holes so that the stress generated by the lengthened arm during welding and working can be better released, and the damage to the lengthened arm can be avoided.

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.

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 and stick cylinders 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 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)	35T	2.3	20	1100	20M

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.

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Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Seller 


Year Established:

2018 
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Total Annual:

1500000-2200000
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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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Reach Us
Kaiping Zhonghe Machinery Manufacturing Co., Ltd
Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province, China
https://www.excavatorboomarm.com/

Chat online Now

Leave a Message, we will call you back quickly!

Q355B Material Excavator Long Boom For PC120 PC200 Energy and Mining

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

Product Presentation of Excavator Extension Arm

Advantages of Zhonghe Long Arm Excavator Boom

All parts you needed are included.

Specification of Excavator Boom and Stick

Weight

Model

Part Length

Total length(m)

Weight(kg)