DOZCO 430A Rock Breaker
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- Product Overview
Product Overview
Product Overview
The DOZCO Rock Breaker 430A is a compact yet powerful attachment, designed for primary and secondary breaking as well as tunneling tasks. Ideal for excavators in the 4.0 – 8.0 tons class, this breaker delivers excellent performance and control. Built to handle demanding rock-breaking applications, the DOZCO 430A ensures efficient and precise operations. Whether you're working on small construction sites or complex tunneling projects in Australia, this rock breaker offers reliable durability and consistent output.| Specifications | Rock Breaker 430A | ||||||||||||||||
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| Tool Diameter | 75 mm | ||||||||||||||||
| Tool Length | 700 mm | ||||||||||||||||
| Optimal Oil Flow | 50 – 90 lpm | ||||||||||||||||
| Setting Pressure | 180 bar | ||||||||||||||||
| Operating Pressure | 120 – 150 bar | ||||||||||||||||
| Return Line Pressure | 10 kg/cm² | ||||||||||||||||
| Impact Rate | 400 – 800 BPM | ||||||||||||||||
| Bottom Plate Thickness (HB) | 30 mm | ||||||||||||||||
| Hose | In & Out — — | ||||||||||||||||
| Control Valve Type | In-Built | ||||||||||||||||
| Applicable Carrier | 4.0 – 8.0 ton | ||||||||||||||||
| 2 Stroke Control | No | ||||||||||||||||
| Accumulator | No | ||||||||||||||||
| Auto Greasing | Optional | ||||||||||||||||
| Anti Blank Firing (ABF) | No |
* The operating weight includes the MC + Body + Tool weight
* The above specifications are subject to change without prior notice for quality enhancement.
Mining & Quarrying
DOZCO is a leading rock breaker and mining undercarriage supplier in Australia. Our products are customized for mining operations and help contractors achieve consistent productivity with lower maintenance and downtime.
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Application
Mining & Quarrying
Mining & Quarrying
DOZCO is a leading rock breaker and mining undercarriage supplier in Australia. Our products are customized for mining operations and help contractors achieve consistent productivity with lower maintenance and downtime.
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Construction & Demolition
Construction & Demolition
The undercarriage, on the other hand, offers stability even in harsh grounds. With reliable performance and strong after-sales support, our undercarriage parts and rock breakers help contractors to work faster, safer, and with greater efficiency in both urban and industrial environments.
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Road Construction / Trenching / Compaction
Road Construction / Trenching / Compaction
Designed with advanced technology and precise engineering, our attachments and parts help contractors and construction companies reduce downtime, improve productivity, and complete roadworks, highways, and civil projects on time with long-lasting results.
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Material Processing & Recycling
Material Processing & Recycling
Contractors can crush, sort, and reuse materials like concrete and aggregates efficiently directly on site. This approach helps reduce waste disposal, lower operating costs, and promote more sustainable construction practices without compromising productivity.
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Mining & Quarrying -
Construction & Demolition
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Road Construction / Trenching / Compaction
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Material Processing & Recycling
