Rock Breaker 450A
Operating Weight
632 Kg
Oil Flow
60 - 100 lpm
Tool Diameter
85 mm
Operating Pressure
130 - 160 bar
Impact Rate
400 - 800 BPM
Return Line Pressure
10 bar
Overview
DOZCO Rock Breaker 450A stands as a reliable and high-capacity attachment, purpose-built for a range of applications including demolition, trenching, and breaking asphalt and concrete. Engineered to deliver exceptional power and performance, it proves to be an invaluable asset for demanding construction projects. With compatibility across mini-excavators, backhoes, and skid steer loaders, the DOZCO Rock Breaker 450A offers versatility and operational efficiency on any job site. Its robust construction and advanced features guarantee efficient and precise rock breaking capabilities.
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Rock Breaker 450A Specifications
| Specifications | Rock Breaker 450A | |
|---|---|---|
| Operating Weight* | Box | 632 Kg |
| Side | - | |
| Top Split | - | |
| Height (Incl. Tool) | Box | 2053 mm |
| Side | - | |
| Top Split | - | |
| Tool Diameter | 85 mm | |
| Tool Length | 800 mm | |
| Optimal Oil Flow | 60 - 100 lpm | |
| Setting Pressure | 160 ~ 180 bar | |
| Operating Pressure | 130 - 160 bar | |
| Return Line Pressure | 10 bar | |
| Impact Rate | 400 - 800 BPM | |
| Bottom Plate Thickness (HB) | 30 mm | |
| Control Valve Type | Internal | |
| Applicable Carrier | 6 ~ 9 ton | |
| 2 Stroke Control | No | |
| Accumulator | No | |
| Auto Greasing | Optional | |
| Anti Blank Firing (ABF) | No | |
* The operating weight include the MC+ Body+Tool weight
* The above specifications are subject to change without prior notice for the quality enhancement.
Features at a Glance
- Reliable And Durable Design
- Easy to Maintain
- Easy to Operate
Reliable And Durable Design
- Reinforced Body for greater reliability.
- Newer Accumulator design for higher efficiency.
- Larger Piston Diameter for increased impact energy.
- Improved Power / Weight ratio to maximise Productivity.
- Lower operating cost
Easy to Maintain
- Maintenance friendly.
- Economical Maintenance.
- Ring Bush – Combined Bush for less maintenance cost and more durable.
- Inspection Window – Easy access for inspection of Through Bolts
Easy to Operate
- User friendly.
- Light, simple, and smooth operation.
- Easy to use, manageable.
- Reinforced Body for greater reliability.
- Newer Accumulator design for higher efficiency.
- Larger Piston Diameter for increased impact energy.
- Improved Power / Weight ratio to maximise Productivity.
- Lower operating cost
- Maintenance friendly.
- Economical Maintenance.
- Ring Bush – Combined Bush for less maintenance cost and more durable.
- Inspection Window – Easy access for inspection of Through Bolts
- User friendly.
- Light, simple, and smooth operation.
- Easy to use, manageable.