Jiangmen Kaiping Zhonghe Machinery Manufacturing Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 600 |
| Delivery Time | 20-30 working day |
| Packaging Details | Stretch film packaging |
| Condition | New,100%new,New long reach boom & arm |
| Warranty | 6 months |
| After-sales service provided | Online support,Video technical support |
| Bucket capacity | 0.9m3,0.4-0.5CBM,0.2-6m3 |
| Machine weight | 45-120T |
| Color | Customer's Request |
| Application | Crawler Excavator |
| Material | Q355 |
| Type | excavator rock arm/ ripper arm |
| Brand | Zhonghe |
| Brand Name | ZH |
| Model Number | JCB001 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 600 |
| Delivery Time | 20-30 working day | Packaging Details | Stretch film packaging |
| Condition | New,100%new,New long reach boom & arm | Warranty | 6 months |
| After-sales service provided | Online support,Video technical support | Bucket capacity | 0.9m3,0.4-0.5CBM,0.2-6m3 |
| Machine weight | 45-120T | Color | Customer's Request |
| Application | Crawler Excavator | Material | Q355 |
| Type | excavator rock arm/ ripper arm | Brand | Zhonghe |
| Brand Name | ZH | Model Number | JCB001 |
| Certification | CE | Place of Origin | China |
| High Light | Maximum Power Excavator Rock Boom Arm ，Excavator Rock Boom Arm ，Excavator Project Rock Boom Arm | ||
Excavator Rock Boom Arm for Maximum Power in Rock Excavation Projects
What is an excavator rock ripper boom/rock boom?
The rock ripper boom is an excavator attachment built for breaking tough, hard rocks that require significant force to excavate. It consists of a long, reinforced boom and a ripper attachment that allows the excavator to engage in deep rock penetration and breaking. This makes it ideal for use in rocky soil conditions, quarries, demolition, and any other excavation tasks requiring intensive rock removal.
| Rock Boom Seperate-arm Ripper | Rock Boom Mono-arm Ripper | |
| In weight | A 50-ton excavator weighs 21-22 tons | A 50-ton excavator weighs 17.5-19 tons |
| In appearance | The boom cylinder is no different from the standard boom cylinder, with single oil inlet and single oil return. | The arm and the ripper are integrated into one design, a one-piece style. |
| In stick cylinder | The boom cylinder is no different from the standard boom cylinder, with single oil inlet and single oil return. | The arm cylinder has double oil inlet and double oil return (it integrates the oil inlet and oil return of the bucket cylinder into the arm cylinder). |
General Arrangement Drawing
Suitable Working Conditions for Excavator Rock Arms:
Tunneling and Trenching
Excavator rock arms are also used in tunneling and trenching operations, especially when the earth contains layers of rock or compacted soil. In these environments, the rock arm is invaluable for breaking rock formations that would otherwise halt progress. The arm's precision ensures that the excavation is completed without damaging surrounding structures.
High precision machine of Zhonghe Machinery Manufacturers
Large, floor-mounted double-sided boring and milling lathe:
About Zhonghe Machinery Company Profile:
Kaiping Zhonghe Machinery Co.,Ltd. established in 2018, it is a combination of manufacturing and trading, specializing in customizing different kinds of excavator boom arms and attachments. We are located in cuishanhu New District. Kaiping cityJiangmen City. Guangdong Province, China. We boast a 21000m3 steel structure workshop with a large number of high precision processing equipment and a strong and cohesive team of over 100 experienced technical staff. 50 welding workers with over 7 years experience. 30 senior designers, and a high-tech R&D team(10+ years on customization.100+technical patents), strict production system(6+ years quality control and cost control) and warm-hearted service team. Our annual output of various types of excavator boom arms can reach up to 800 sets.
CE certification & Utility model patent certificates
Our products have been sold to more than 60 countries, and our transportation methods include sea transportation, land transportation, and air transportation. Our packaging is wooden box packaging or stretch film packaging. The goods will be packed before shipment and then loaded into the container to ensure the safety of the goods.
Packaging & Shipping
FAQ(Some frequently asked questions):
Q:What are the configurations of the rock arm?
A:1. Split rock arm configuration: one set of large and small arms, one arm cylinder, one bucket cylinder, one ripper, four high-pressure hoses, and seven pins.
2. Integrated rock arm configuration: one set of large and small arms, four pins, four high-pressure hoses, and one arm cylinder
Q:How long does it usually take to produce a rock arm?
A:After the customer pays a 30% deposit, it usually takes 20-35 days to complete. We can deliver on time.
Any information, pls contact Sophia!
this is my contact way directly
Sophia W/A: +86 18127591702
Mail: sophia@excavatorboomarm.com
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2018
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Zhonghe Machinery is a big manufacturer of excavator arms and booms like excavator long reach arms, demolition arms, 2-3 sections telescopic arms, tunnel arms/shorten arm, standard/rock buckets, grapples, rippers, etc. Zhonghe Machinery is a big manufacturer of excavator arms and booms like excavator long reach arms, demolition arms, 2-3 sections telescopic arms, tunnel arms/shorten arm, standard/rock buckets, grapples, rippers, etc.
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