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Excavator Long Arm 18 Meters Practical Excavator Dipper Arm Extension for Komatsu HITACHI HYUNDAI SANY

Name: Excavator Long Arm 18 Meters Practical Excavator Dipper Arm Extension for Komatsu HITACHI HYUNDAI SANY
Brand: Kaiping Zhonghe Machinery Manufacturing Co., Ltd
SKU: JCB-18
Price: 12000 USD
Availability: InStock

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Best Products

Excavator Long Reach Boom and arm for Hitachi 200, Hitachi 250, Hitachi 300, Hitachi 350, Hitachi 400, Hitachi 450

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Customer Reviews

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.

—— David Cordova

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.

—— Vaina Conroy

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.

—— William Hollister

This excavator is exactly as described. I compared many sellers and finally chose to buy from them. Whether it is service or product quality, I can only say high quality.

—— Kiran Ogale

For the price, I was very happy to see the quality and craftsmanship that was put into excavator long arm. Runs great and has plenty of power. The whole time very very pleased with the services.

—— Jerry Anderson

Very reliable partner with professional team, I am so satisfied with their fast delivery and good products, I get the machine in hand now, and will in use this week.

—— Libaah Shaadh

Came in better than expected. Looking to buy 5 sets of this long boom more now they work so well and are easy to replace my old one.

—— Marcello Batocchi

I am satisfied with their service much, I had problems installing the product after receiving it, but they provided online video instructions and it now works perfectly with my excavator, thank you for the product and services.

—— Glyn Cann

Buen producto, excelente servicio, el brazo de extensión ha estado en uso durante dos meses y se adapta perfectamente a mi excavadora.

—— kazi Shoeb

Super service très bon suivi commercial et société sérieuse

—— Manuel Palos

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Excavator Long Arm 18 Meters Practical Excavator Dipper Arm Extension for Komatsu HITACHI HYUNDAI SANY

Large Image : Excavator Long Arm 18 Meters Practical Excavator Dipper Arm Extension for Komatsu HITACHI HYUNDAI SANY

Product Details:

Place of Origin:	China
Brand Name:	ZH
Certification:	CE
Model Number:	JCB-18

Payment & Shipping Terms:

Minimum Order Quantity:	1set
Price:	$12000Pieces
Packaging Details:	bubble bag packing
Delivery Time:	15works
Supply Ability:	60 Piece/Pieces per Month

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Excavator Long Arm 18 Meters Practical Excavator Dipper Arm Extension for Komatsu HITACHI HYUNDAI SANY

Description

Video Outgoing-inspection:	Provided	Machinery Test Report:	Not Available
Warranty:	1 Year	Application:	Excavator
Material:	HG785+Q355B	MOQ:	1 Set
Usage:	Machinery Accessories	Feature:	High Durability
Function:	High Strength	Color:	Customer's Request
Item:	Long Reach Excavator Arms	Weight:	1000-7000kg
Highlight:	Komatsu Long Reach Excavator Booms , PC300 Long Reach Excavator Booms , Practical Excavator Komatsu Long Arm

Customized Komatsu PC300 18 meters long reach boom and arm for sale

Application of this long reach boom:
- Customer is our local construction contractor.

- Customer use this Komatsu PC300 18m long reach boom for his Subway projects

Description:
Our company specialize in designing and customizing all kinds of long reach boom for all brand excavators.
We have detailed dimension of most excavators, For this Komatsu PC300-7 excavator we have described the dimensions.

For all the long reach boom we customized, have followed details:

1. For all the long reach boom we produced, including lubricant pipe system, hydraulic system, 1 bucket, 1 bucket cylinder, 1 linkage, all pins, all hoses,etc

2. The Stick cylinder of the long boom, can use the original stick cylinder to save the cost, if you need the stick cylinder, we also can prepare it for you.
This Komatsu PC300 excavator long reach boom, the stick cylinder uses the original stick cylinder

3. The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other plate use Q345B. Weldox is also optional to suit your application. Pin’s material is 42CrMo4.

4. Before welding,we have use big bevelling machine bevel the edge of the sheet.So the welding can go to the internal of the steel-sheet and make the structure have higher performance.

5. If necessary, extra pipeline can be added as customer requirements
For this Komatsu PC300 18 meter long reach boom, we do not prepare extra auxiliary pipe as customer requirements

6. Our welding was by manual. Welding is protective-gas welding, the protective gas is 80% Argon and 20% CO2 mixed. This is the golden standard for protective gas.

7. For all bases, joints and other main structures of the long boom, we use boring machine to adjust the precision after welding, to avoid the welding-stress leading to big tolerance.

8. We will also supply parts list for the long reach boom, so it’s easy for Maintenance and after-sales service.

9. We can supply detailed dimension drawing for confirmation before ordering.

**Long Reach Boom Arm Configuration**
Boom	Arm	Bucket
Bucket cylinder	H-Linkage assembly	Pin
High-pressure hose	Lubrication pipe	Hydraulic tube
Seals	Stop Value*Optional	Stick cylinder*Optional

Excavator Long Arm 18 Meters Practical Excavator Dipper Arm Extension for Komatsu HITACHI HYUNDAI SANY 0

Weight	11-15T	20-25T	20-30T	35-40T	40-45T	40-50T
Total Length(mm)	13000	15400	18000	20000	22000	24000
Boom(A)(mm)	7250	8220	10000	11000	12000	13000
Arm(B)(mm)	5750	7180	8000	9000	10000	11000
Maximum Digger Radius(C)(mm)	11200	14500	17300	19200	21300	23000
Maximum Digger Depth(C)(mm)	9000	11300	13000	14900	16000	17900
Maximum Unloading Height(E)(mm)	7550	10400	17200	12900	14000	15200
Maximum Digger Height(F)(mm)	9350	12600	14000	15200	17000	18100
Bucket Volume(m³)	0.15-0.3	0.4-0.6	0.4-0.7	0.6-1.2	0.5-1.0	0.5-1.1