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Hitachi Hyundai Q460 Heavy Duty Excavator Rock Boom

China Guangzhou Huitong Machinery Co., Ltd. certification
We tried our first order in 2018, which was two years after I exchange my business card with Alice in 2016 Bauma conexpo India. Our supplier didn't finish our order on time, and it will cause around 100,000 USD lose to us. That's when we tried Huitong the first time. Huitong is good at dealing with rush orders, and the quality is very good.

—— Mr.Varun, Dealer, India

I work with Huitong the first time when I started my importing business. I've got tons of market insights from Jeremy. He is such a good friend being very tolerant to my bad temper. In 2017, Jeremy helped me handle a problem of bill of lading, which is caused by me. Huitong always emphasize that we should deal with the problem as soon as it occurs.

—— Mr.Stanislav Lilov, Bulgaria

We started cooperated with Huitong from 2017, they are honest, professional, always help us slove problems at the first step, we buy excavator attachments from Huitong in one stop, we share market insights like a good friend. Love Their Work.

—— Sony

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Hitachi Hyundai Q460 Heavy Duty Excavator Rock Boom

Hitachi Hyundai Q460 Heavy Duty Excavator Rock Boom
Hitachi Hyundai Q460 Heavy Duty Excavator Rock Boom Hitachi Hyundai Q460 Heavy Duty Excavator Rock Boom Hitachi Hyundai Q460 Heavy Duty Excavator Rock Boom

Large Image :  Hitachi Hyundai Q460 Heavy Duty Excavator Rock Boom

Product Details:
Place of Origin: China
Brand Name: HUITONG
Certification: ISO9001:2008
Model Number: 2 Section Rock Boom and Arm
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Price: $10000-15000
Packaging Details: Standard Package
Delivery Time: 10-15 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 300 Pieces per Month
Detailed Product Description
Condition: New Warranty: 1 Years
After-sales Service Provided: Video Technical Support, Online Support Certification: ISO9001:2008
Application: Demolishing Buildings, Clearing Brush And Lifting Heavy Objects, Material: Q345/Q460/NM360/NM400/WH60)/Hardox400
Port: Anyport In China
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New Heavy Duty Excavator Rock Boom with strong digging Excavator Parts

Product Application

1. This product is suitable for all brand excavators.

2. We can customize it to you according to different working conditions.

3. Two hydraulic cylinders, more powerful .

4. It can complete 360 degrees of rotation .

5. Hand joystick and foot pedal are both available.



Product Features

A. Removable Teeth
Include removable teeth so it is easy to repalce the main wearing parts.


B. wear faces
All high wear faces ahve wear plate, increasing the life of your Rock Grapple.


C. Rotating bearing and famous brand hydraulic motor


D. High capacity ram with integrated check valve

Ensuring the best grabbing capabilities and nothing can be dropped.Two or one hydraulic cylinder can be installed according to the needs of the work.


E. Scrap grab
Heavy duty leading edges and Gate, ensuring the durabiliry of grabs and increasing the grabbing capabilities.



Product Advantages

1. Material:
1) Entire jaw structure is manufactured of quenched and tempered Q690 High Strength alloy steel, 130,000-psi min. yield 360-440BHN.
2) The tine tips are 175,000-psi min. yield 450-550 BHN. Chromium plating.

1) Motor drive adopts the design of symmetrical double support,strong shcok resistance, avoiding axle breakage and oil leakage.
2) Pedestal adopts sealed type design, better protect the rotary drive.
3) Output Torque:4 kN.m-8.5kN.m(6272lbf.ft)
Holding Torque 38kN.m-105kN.m(78000lbf.ft)
Moment Torque 26kN.m-203kN.m(150,000lbf.ft)


3. Strengths:
1) Sealed type rotary drive solve the oil leakage problem, only required light greasing(80g of grease) once 6 months(unlike most
of the product on the market needed greasing everyday) and better protect the product.
2) Motor drive adopted symetrical double support design, reducing the bearing load and extend service life.
3) The jaw structure is manufactured of Q690 High Strength Alloy Steel, lighter weight with twice of the strength comparing with
Q345(normally used on the market)


Customer Service

1. Before signing an official contract with our customers, we will help to analyze and provide professional solutions, recommdations based on the project information provided by customers.


2. An experienced tech-team are ready to meet your special requirements.


3. Your inquire related to our products or price will be replied in 24 hrs


4. Keeping our customers update about the orders' production process and arrange quality checking in the workshop is available if you want.


5. Online techinical supports are available for the whole product life. Oversea services are available with extra fees.



1.Packing:standard export wooden pallet or export wooden cases


2.Delivery time:10-15 working days after receiving your advance payment


3.We have a team specialized into packing and loading container,they have rich experience,and we can load the max.quantity excavator buckets and parts,to help customer save ocean freight.



Hitachi Hyundai Q460 Heavy Duty Excavator Rock Boom 0

Material Code Related Chemical Composition Hardness(HB) Extension(%) Drag and extension intensity (N/mm2) Bend Intensity (N/mm2)
    C Si Mn P S        
Alloy Q355B 0.18 0.55 1.4 0.03 0.03 163-187 21 470-660 355
Chinese High-Strength alloy NM360 0.2 0.3 1.3 0.02 0.006 360 16 1200 1020
High-Strength alloy HARDOX-500 0.2 0.7 1.7 0.025 0.01 470-500 8 1550 1300


Hitachi Hyundai Q460 Heavy Duty Excavator Rock Boom 1





We are a factory based in Guangzhou, China. And we've gained the export certification. Feel free to let our sales know ahead, if you planed for paying a visit to our factory.



We accept OEM for every product that we produce; There is no MOQ for any of our product if you wanted a OEM; We've been doing OEM ever since the year we established our factory, which is 2010



We can't promise about the freight but what we can do is shortening our lead time while keep the same quality level. So there will not be any problem even if the sea freight delay for a couple days.



Ce certification is for one product, not the whole factory, and we have way too many product lines to registered CE for, but our customers from Europe said it's easy to solve the CE problem. And we are working on the CE certifications registration process, in order to save our customers' time in the furture.



First, talk to our sales about your machine medel, working conditions, special needs, deadlines. Then, our sales will provide the details you need. All inquiry will be responed within 24 Hours.

Of course, unlike others who might hide their production process, our production process are totally open for our customers. Feel free to inform our sales about your needs.

Contact Details
Guangzhou Huitong Machinery Co., Ltd.

Contact Person: Tang

Tel: +8618922117251

Send your inquiry directly to us (0 / 3000)