YT24 Pneumatic rock drill
Impact frequency：≥31 Hz
Piston stoke：70mm
Working pressure：0.63Mpa
Bit head size：R22×108
Applied range:It is suitable for rock drilling operations in large mines, medium mines and tunnels.
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R thread Self Drilling Anchor Bars
- Size：R32S-15
- Ultimate Load：360KN
- Yield Load：280KN
- Weight： 4.1kg/meter
Applied range:The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc jobs, which is widely used in mining, tunneling, railway, metro construction etc projects.
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