Views: 0 Author: Site Editor Publish Time: 2026-10-20 Origin: Site
1.Transmit impact energy from hydraulic hammer;
2.Adapt to different breaker bushing sizes;
3.Limit excessive penetration;
4.Conduct impact force without deflection
5.Wide compatibility,The reduced shank fits breakers with smaller bushing, while the main body retains large diameter. One rod can match multiple hammer models, saving spare parts inventory cost.
6.High structural rigidity & anti-bending Main body with larger diameter provides stronger bending resistance under heavy impact, less deformation compared with full equal-diameter small rods.
7.Impact stop shoulder protects hammer piston Integrated step shoulder limits penetration depth, avoids over-stroke of piston, greatly reduces the risk of piston damage.
8.Lower energy loss Optimized transition fillet at diameter step reduces stress concentration and shock wave loss, higher energy transfer efficiency.
9.Long service life Stress concentrated area is optimized; made of 42CrMo alloy steel with quenching & tempering, strong fatigue resistance.
10.Reduce stuck chisel risk Larger main body can break wider crack opening; the reduced shank avoids jamming inside the hammer bushing.
