Product Details
Company Profile

Advanced Powerful Excavator Ripper Arm For Rock Breaking And Shale Processing

Durable Excavator Rock Arm for Heavy Excavation and Rock Breaking

What is an excavator rock ripper boom/rock boom?

A rock boom for excavators is an advanced attachment designed to provide greater digging and breaking power in rock-heavy environments. This boom features a strong arm with specialized tools, including a ripper or breaker, that can effectively penetrate solid rock layers. Excavator rock booms are commonly used in quarries, demolition, and large construction projects where breaking and removal of tough materials are required.

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:

High-Impact Environments
Excavator rock arms are built to endure high-impact environments where the force of the excavation can be intense. They are engineered to withstand the impact generated during rock breaking, digging through shale, and handling other tough materials. These environments can include construction sites, demolition zones, and mining operations, where excavation tools often face continuous pressure from dense and tough materials.

Key features for high-impact environments: Reinforced materials for durability, shock-absorbing components.
Common use cases: Breaking through hardened rock surfaces in mining or demolition of concrete structures.

High precision machine of Zhonghe Machinery Manufacturers

Large, floor-standing double-sided boring and milling lathe:

Enhanced Accuracy and Uniformity: Double-sided boring and milling equipment improves operational precision and consistency.
Post-Welding Bore Processing: After the welding process, the machine bores through the entire hole, ensuring parallelism and verticality of the shaft.
Core Duty: This machine is mainly responsible for post-welding boring of various arm sizes and buckets, ensuring accuracy.
Dual-Side Boring: The double-sided boring lathe performs boring on both sides simultaneously, ensuring consistent precision.

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.

Q: Are you a factory?

Yes, we are a factory, we are in Kaiping City, Guangdong Province. We have a large factory with complete production equipment. There is also a large double-sided floor boring machine, which can produce rock arms and ensure that the rock arms are bored accurately with almost no error. Customers are welcome to visit our factory at any time

Q: What are your terms of payment?

A: We prefer T/T (50/50) through Ali Credit Insurance as a trial order.

Q: Are you always delivered on time?

A: We can't promise about the sea freight but what we can do is shorten our lead time while keeping the same quality level. So there will not be any problem even if the sea freight is delayed for a couple of days.

Any information, pls contact Sophia!

this is my contact way directly
Sophia W/A: +86 18127591702
Mail: sophia@excavatorboomarm.com

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Categories	Excavator Rock Arm
Brand Name:	ZH
Model Number:	JCB001
Certification:	CE
Place of Origin:	China
MOQ:	1 SET
Price:	$24000/set
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