High Quality Excavator Tunnel Arm ZX210 PC138 CAT320D Construction Arm for Sale , Excavator Shorten Arm

Name: High Quality Excavator Tunnel Arm ZX210 PC138 CAT320D Construction Arm for Sale , Excavator Shorten Arm
Brand: Kaiping Zhonghe Machinery Manufacturing Co., Ltd
Price: 32.00 USD
Availability: InStock

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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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High Quality Excavator Tunnel Arm ZX210 PC138 CAT320D Construction Arm for Sale , Excavator Shorten Arm

Large Image : High Quality Excavator Tunnel Arm ZX210 PC138 CAT320D Construction Arm for Sale , Excavator Shorten Arm

Product Details:

Place of Origin:	China
Brand Name:	ZH

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	R$32,800.06-33,329.10

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High Quality Excavator Tunnel Arm ZX210 PC138 CAT320D Construction Arm for Sale , Excavator Shorten Arm

Description

Material:	Q355B	Cover Plate Thickness:	Thicker
Arm Filling:	Iron Sand	Cylinder Size:	Enlarged
Stop Valves:	Included	Pipe Connectors:	Multi-layer Welding
MOQ:	1 Set	Delivery Time:	8-30 Days
Arm Type:	Tunnel Boom	Compatibility:	ZX210, PC138, CAT320D
Arm Length:	Shorten	Vibration Reduction:	Iron Sand Filled
Oil Leakage Prevention:	Stop Valves	Welding Technique:	Multi-layer
Condition:	Brand-new
Highlight:	Excavator Tunnel Arm ZX210 , CAT320D Construction Arm , Excavator Shorten Arm

High Quality Excavator Tunnel Arm for ZX210, PC138, CAT320D Models

Tunnel Boom Advantages

Thicker upper and lower cover plates for enhanced durability
Iron sand filling to reduce vibration during operation
Enlarged cylinders to prevent damage from excessive vibration
Stop valves prevent oil leakage during bucket replacement
Multi-layer welding of pipe connectors to minimize oil leakage risk

ZHONGHE Manufacturing Advantages

Modern design and styling
Professional engineering team
Rigorous quality control standards
Competitive pricing
CE certification compliance
Responsive customer support
Patented technology
Extensive production experience

Our company employs over 15 technical professionals including designers, engineers, and sales specialists. Our workshop features more than 30 skilled workers organized into material, machining, and assembly groups. Each group is supervised by a team leader to ensure quality workmanship and seamless workflow between production stages. We maintain a strong, united team dedicated to continuous development and excellence.

Frequently Asked Questions

How can we guarantee the quality?

Our factory has an independent quality department. Each product undergoes rigorous testing and can only leave the factory after passing qualification standards. We perform final inspections at least 5 times before shipment.

What products can you purchase from us?

Excavator long reach boom arms, telescopic arms, pile driving arms, excavator grapples, and rock buckets.

What are the payment requirements?

30% deposit when placing an order, with the remaining balance due before factory departure.

How long does shipping take after ordering?

7 days for 1-6 sets, 10 days for 7-12 sets, and one month for 12-40 sets.

How are product quotations determined?

Quotations are based on excavator model, arm length specifications, and specific working condition requirements.

Do you offer OEM services?

OEM services are available upon request, but require proper brand authorization.

What is the manufacturing process for excavator arms?

Design → Typesetting → Blanking/Cutting → Parts Machining → Beveling → Assembly → Welding → Pipe Layout → Pipe Welding → Grinding/Sandblasting → Painting → Final Assembly → Quality Inspection → Packaging.

Can I customize the boom arm color?

Colors can be customized according to user requirements, typically matching the host excavator's color scheme.

Contact Sophia for More Details

Tag:

Contact Person: Miss. Katherine

Tel: +8618127538971

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High Quality Excavator Tunnel Arm ZX210 PC138 CAT320D Construction Arm for Sale , Excavator Shorten Arm

High Quality Excavator Tunnel Arm ZX210 PC138 CAT320D Construction Arm for Sale , Excavator Shorten Arm

High Quality Excavator Tunnel Arm ZX210 PC138 CAT320D Construction Arm for Sale , Excavator Shorten Arm

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