SL80 (RB777) Jack hammer spare part
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- Supplier: Fuzhou Golden Moral Imp & Exp Co. Ltd.
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Product Overview
Description
SL80 (RB777) Jack hammer spare part
Instruction
SL80 (RB777) Jack Hammer is a ideal tool that break up concrete and other solid object in the road construction and installation. It 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 | 37kg |
| Length | 733mm |
| Rammer dia | 57mm |
| Rammer stroke | 189mm |
| Air pressure | 0. 63Mpa |
| Impact frequency | 18. 3Hz |
| Air consumption | 34L/s |
| Air pipe inner dia | 19mm(3/4”) |
| Lubrication capacity | 30ml |
| Shank size | 32*152mm |
Work Principle
SL80 (RB777) Jack Hammer is a tool that use compressed air as power, the compressed air come from air connection tube(31) to the valve unit in the pick back head(4), through valve(33), allot the compress air to cylinder(11)above below antrum,promote hammer(12) reciprocating up and down, hammer(12) make punch(14) beat the end of steel shank, ensure steel shank drill into concrete continuously, make it break into pieces.
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