Dongguan Haide Machinery Co., Ltd

Excavator Attachments & Long reach boom and

Logistics equipments supplier

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Standard Excavator Arm / Stick For Komatsu PC450LC With 3.8 Meter Length

Standard Excavator Arm / Stick For Komatsu PC450LC With 3.8 Meter Length

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Large Image :  Standard Excavator Arm / Stick For Komatsu PC450LC With 3.8 Meter Length Get Best Price

Product Details:
Place of Origin: China
Brand Name: HDKK
Certification: CE/ISO
Model Number: PC450LC
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiation(EXW, FOB,CIF)
Packaging Details: Film
Delivery Time: Within 15 days after received deposit
Payment Terms: T/T, L/C
Supply Ability: 30 kits per month
Detailed Product Description
Product Name: Standard Arm/Stick Excavator Model: PC450LC
Length: 3.8M Bucket: Not Included
Counter Weight: Not Included Material: Q345B
Cylinder: Use Original Warranty: 6 Months After Arrived Destination Port
Delivery Date: 15days MOQ: 1PC
Export Port: Shenzhen Condition: 100%new
Application: Crawler Excavator & Wheel Excavator After-sales Service Provided: Online Support
Color: Customer's Request Origin: China
Applicable Excavator Tonnage: From 10ton To 350ton
High Light:

excavator extension arm


excavator boom extension

Standard Arm/Stick for Excavator Komatsu PC450LC With 3.8 Meter Length





1, Dongguan Haide Machinery is the biggest manufacturer of excavator boom and stick in South of China now.

2, Our company established on years 2006, we have over 13 years experience in designing and customize the long reach boom for all brand excavators. 13 years manufacturer make us more and more perfessional on this areal.

3, The main material of this boom is Q345B, Pin’s material is 42CrMo4.

4, We can customize all the brand excavator boom for customers. And almost excavator we have the full dimensions.

5, The total length of this boom is 3.8M, exported to Thailand 

6, For save cost, most of customer asked arm cylinder use original cylinder. But if need use prepare arm cylinder, also no problem.

7, The manufacture time about 18 days. Warranty time 6 month after products arraived destination port.

8, If you need more informations, pls email me or call me. Whatsapp +86-13532367107

9, Welcome to visit our factory, here have many long reach are in manfuacturing.



Quality Management

From selecting materials, designing, producting to checking, selling and after service. We are strictly in accordance with ISO 9001:2008, ensuring to supply best products and service to our customers.


Leading design

We especially established design&research team, introducing and training college students every year. More than a dozen of our designs have acquired parctical patent.


Fine selection for material

Our company have perfect raw materials and spare parts supply system, we can choose the right material according to the work environment of customer's machine.


Lean production

Al of our welding workers have more than 12 years welding experiences. They can successful deal with stress deformation. All our products should be treated by sand blasting and 3-times painting.


Good delivery time

Our company highly integrated designing, producing, checking and selling together. Our delivery time is the best.


After service system

We have complete after service system. We have stock for all kinds spare parts, we can deliver you the spare parts at any time.

Contact Details
Dongguan Haide Machinery Co., Ltd

Contact Person: Irene Guo

Tel: +8613532367107

Send your inquiry directly to us