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- Model HP95R - Pneumatic Piercing Tool ...
Model HP95R -Pneumatic Piercing Tool (With Reversible Mode)
Can be used in the installation of electrical and telecomunications networks or manual installation of plastic pipes in the range of Ø25 – 75 mm. It is recommended to use HP95R mole in hard soils such as dry clay, shales because the energy of the piston is transferred directly onto the head which works more efficiently. It’s also recommended for the approximate range of works: 80% of plastic pipes installation up to Ø75mm, 20% of plastic pipes installation with smaller diameter. HP95R is designed for piercing and trenchless installation of PE & PCV pipes up to 75mm diameter. The installation method involves direct pulling of the pipe behind the mole with the use of steel rope and tension plate. HP95R mole is equipped with an active head which improves accuracy. Active head works in 2+1 system which means that energy that comes from the first two impacts is used for breaking and pushing the soil away from the mole.
The third hit pushes the body forward. As a result, HP95R mole is a very effective tool.
Reverse mode is switched on by pulling the air supply hose out (there is no need to turn the hose). Easy and safe switching of operating mode allows efficient piercing and also allows to quickly reverse the mole in emergency situations. A very important factor is that switching reverse mode on doesn’t require turning air supply hose which might be difficult. Sometimes it might not be possible due to the lack of stiffness of the air supply hose when mole is far deep in the ground from the entry pit.
