Crawler Excavator Rock Breaker Arm For Heavy Excavation And Increased Productivity
Excavator Rock Breaker Arm for Heavy Excavation and Increased Productivity
What is an excavator rock ripper boom/rock boom?
A rock ripper boom for excavators is a purpose-built attachment that transforms an excavator into a powerful tool for breaking through hard rock and other tough materials. The boom is equipped with a reinforced arm and a ripper attachment that allows for deep penetration into solid rock formations. These booms are particularly useful for heavy-duty excavation jobs, such as digging through rock layers in quarries or large-scale demolition operations.
Rock Boom Seperate-arm Ripper VS Rock Boom Mono-arm Ripper
| 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:
Heavy Earthworks and Excavation Projects
For heavy earthworks, such as the construction of large infrastructure projects (dams, bridges, highways), excavator rock arms are essential for moving large amounts of solid rock and breaking through tough ground. The rock arm allows the excavator to efficiently break and remove solid rock, providing speed and accuracy in projects that require large-scale excavation.
- Key features for heavy earthworks: High power to move large volumes of earth, durable design to handle tough, dense materials.
- Common use cases: Excavating for large infrastructure projects, such as building bridges, dams, or highways through rocky terrain.
High precision machine of Zhonghe Machinery Manufacturers
Large, floor-standing double-sided boring and milling machine:
- Enhancing Precision and Uniformity: The double-sided boring and milling machine improves the overall accuracy and consistency of the operations.
- Post-Welding Boring: After welding, the machine bores through the hole to ensure the parallel and vertical alignment of the shaft.
- Key Role: It is mainly used for post-welding boring of both large and small arms and buckets, ensuring precision.
- Dual-Side Boring: The double-sided boring machine allows for boring on both sides simultaneously, ensuring precise accuracy.
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
Whatsapp: +86 18127591702
Wechat/Tel: 0086 18127591702
E-mail: sophia@excavatorboomarm.com
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.