Sell SL80 Pneumatic Pick

Description

Instruction The pneumatic pick is a ideal tool that break up concrete and other solid object in the road construction and ***** has characteristic of simple structure, high efficiency and handy use . As long as fix a drill shank, turn on air source, then working. Specification Weight *7kg Length **3mm Rammer dia *7mm Rammer stroke **9mm Air pressure 0.*3Mpa Impact frequency *8.3Hz Air consumption *4L/s Air pipe inner dia *9mmï&frac*4;ˆ3/4”ï&frac*4;‰ Lubrication capacity *0ml Work Principle SL*0 pneumatic pick is a tool that use compressed air as power, the compressed air come from air connection tube(*1) to the valve unit in the pick back head(4), through valve(*3), allot the compress air to cylinder(*1)above below antrum, promote hammer(*2) reciprocating up and down, hammer(*2) make punch(*4) beat the end of steel shank, ensure steel shank drill into concrete continuously, make it break into pieces.