DOZCO D155 Rock Breaker
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Product Overview
DOZCO Rock Breaker D155
DOZCO D155 Rock Breaker is engineered for demanding applications in Australia, including primary and secondary breaking, tunneling and reinforced concrete removal. Designed for 28.0 - 36.0-ton heavy range excavators, it delivers consistent impact power, ensuring efficient material handling and precise operations. Equipped with Anti-Blank Firing (ABF) technology, the hydraulic hammer prevents unnecessary firing when not in contact with material. This feature reduces wear, extends lifespan and enhances operational reliability. Built to withstand tough conditions D155 offers exceptional durability making it an essential tool for heavy-duty tasks.| Specifications | Rock Breaker D155 | ||||||||||||||||
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| Tool Diameter | 155 mm | ||||||||||||||||
| Tool Length | 1400 mm | ||||||||||||||||
| Optimal Oil Flow | 180 – 240 lpm | ||||||||||||||||
| Setting Pressure | 220 bar | ||||||||||||||||
| Operating Pressure | 160 – 190 bar | ||||||||||||||||
| Return Line Pressure | 10 kg/cm² | ||||||||||||||||
| Impact Rate | 300 – 450 BPM | ||||||||||||||||
| Bottom Plate Thickness (HB) | 60 mm | ||||||||||||||||
| Hose | In & Out – 1¼ inch | ||||||||||||||||
| Control Valve Type | Internal | ||||||||||||||||
| Applicable Carrier | 28.0 – 36.0 ton | ||||||||||||||||
| 2 Stroke Control | — | ||||||||||||||||
| Accumulator | Yes | ||||||||||||||||
| Auto Greasing | Optional | ||||||||||||||||
| Anti Blank Firing (ABF) | Yes |
* The operating weight includes the MC + Body + Tool weight
* The above specifications are subject to change without prior notice for quality enhancement.
Compatible Excavators for DOZCO Rock Breaker D155
Find the right excavator match for your DOZCO Rock Breaker D155— browse compatible models by brand, weight class.
Caterpillar Excavator
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Weight (Tons)28.0 to 36.0
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Compatible Excavator Models330 GC, 330, 336 GC, 336, 340
Komatsu Excavator
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Weight (Tons)28.0 to 36.0
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Compatible Excavator ModelsPC290LC-11, PC300-8, PC300LC-8M0, PC360-10, PC360LC-11
Kobelco Excavator
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Weight (Tons)28.0 to 36.0
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Compatible Excavator ModelsSK300LC-11, SK330LC-11, SK350LC-11
Hitachi Excavator
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Weight (Tons)28.0 to 36.0
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Compatible Excavator ModelsZX300LC-5A, ZX330, ZX350LC-5A, ZX380
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DOZCO D155 Rock Breaker — Available Across Australia
When reliable rock breaking matters, the DOZCO D155 delivers proven performance. Compatible with Cat, Hitachi, Komatsu, Kobelco, Volvo, Hyundai, Develon (Doosan), Sumitomo, JCB, Case CE, Sany, and XCMG excavators, it handles demolition, trenching, and quarry work across demanding Australian sites. With stock ready for fast nationwide supply from Melbourne, DOZCO supports contractors across Sydney, Perth, Brisbane, and Adelaide. Request a quote today
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