Hirado Metal Industry Hydraulic Stone Splitter Powerful Packer Item No. HRD-005
Hirado's Rock Splitter
A powerfull attachment to break rocks and concrete in various construction works, such as pier demolition, residential land development, sewer systems, and underwater operations. Since it uses hydraulics to insert a wedge, it operates with low noise, vibration and dust. Making the work extremely safe, as there is no need for the use of any explosives or static crushing agents.
The powerful Rock Splitter is used by connecting it to the hydraulic breaker piping of a excavator. Its splitting force is about ten times that of the standard rock splitter C15W, making it the strongest and lightest in its class of rock splitters!
When making an inquiry, please provide the desired model and quantity for both the main unit and consumables, the model of the vehicle equipped with breaker piping, the intended use (such as for bridge decks or bedrock), the delivery destination, and the desired delivery date.
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| Model | Wedge | Length (mm) | Weight (kg) | Bit Diameter (mm) | Perforation length (mm) | Splitting force (MN) | ||
| Diameter (mm) | Effective length (mm) | Rock splitting width (mm) | ||||||
| N50W95A700 | 95 | 700 | 25 | 3205 | 700 | 102 | 1300 | 26 |
| N50W95A1100 | 95 | 1100 | 25 | 3605 | 720 | 102 | 1700 | 26 |
| R50W124A900 | 124 | 900 | 25 | 3610 | 1300 | 127 | 1500 | 35 |
| R50W135A1000 | 124 | 1000 | 25 | 3675 | 1400 | 140 | 1600 | 35 |
■Hydraulic Hose
●Max. Operating Pressure:1000kg/㎠
●Normal Operating Pressure:850kg/㎠
●Inner Dia. / Outer Dia.:6.3mm / 15.7mm
●Weight:10kg（2 pcs.）
■Cuppler
●Max. Operating Pressure:1000kg/㎠
●Connection:NPTF
■Spray-Grease
●Molybdenum disulfide lubricant
●Apply to the packer wedge slide section. This is a dedicated extreme pressure lubricant spray grease
developed specifically to enhance the performance of the packer
■Grease
●Weight:16kg・3kg
■Feather wedge
●After splitting the rock once with the packer, insert it as shown in the diagram below.
●This fixture widens the split rock area to make the work easier to perform.
