Boar SI Sinker
Boar Series SI Sinkers
The Boar Series SI Sinkers are designed for use in the mining, construction and tunnelling industries. They are Australian designed and European made according to exact engineering and quality standards.
The new generation Boar Sinkers are lighter and better balanced. These improvements have been achieved through a combination of new designs, materials, heat treatment processes and manufacturing techniques.
Sinkers are specially modified for downwards drilling. Three different models are available, each suited to various ground and operating conditions.
Boar Series SI Sinkers come standard with an ergonomic antivibration handle and lower secondary handles. They are available in wet and dry drilling variants.
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|Model SI||Part Number||Impact Rate Hz||Rotation|
|Boar||9 307 20||3 100||320 RPM|
|Boar Max||9 307 35||2 750||300 RPM|
|Boar Max Plus||9 307 06||2 650||290 RPM|