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Professional rubber bolt for boxing machine | For 1 leather ball
€29
Protect the internal mechanics of your amusement machine from the most brutal impacts. This rubber bolt for boxing machines works as a heavy-duty silentblock, absorbing the energy of the punch before it reaches the cabinet.
- Dual function: solid steel shaft for a firm fixing and a vulcanised rubber block to absorb impacts.
- Anti-vibration: prevents excess force from damaging the electronic sensors or stripping the thread of the metal arm.
- Preventive maintenance: direct, quick replacement for commercial punching machines.
- Long-lasting: designed specifically to withstand the wear and friction of high-footfall venues.
International shipping, cost on request.
Description
The vital importance of the rubber bolt for boxing machines
In the mechanical design of strength-testing amusement machines, dissipating kinetic energy is the most critical factor in ensuring the machine’s longevity. Every time a user hits the punch bag with maximum power, a huge shock wave is generated. If this force passes directly from the punch bag to the metal arm without any cushioning, the metal parts eventually give way through fatigue. This is where the rubber bolt for boxing machines proves to be the most important component of the whole retention system. This part is not simple hardware: it is the real protective shield of your machine, designed to absorb daily punishment in arcades, fairs and busy commercial venues.
How the silentblock of your rubber bolt for boxing machines works
The secret of this part lies in its hybrid structure. While the central shaft is made of hardened steel to make sure the punch bag doesn’t fly off, the outer collar is made of high-density vulcanised rubber. At the moment of impact, the compression of this material works like a car silentblock.
This unique quality lets the rubber bolt for boxing machines flex by fractions of a millimetre in the direction of the punch, dissipating extreme vibration. By reducing this sudden transfer of energy, it stops the cabinet bolts from working loose, prevents cracks in the welds of the impact arm and drastically extends the life of the leather punch bag itself, because the pull on the stitching is much less aggressive.
Protect the electronics with the rubber bolt for boxing machines
One of the most expensive problems an arcade machine operator faces is not the breakage of mechanical parts, but the failure of the boards and scoring sensors. Sharp, continuous vibrations are the natural enemy of electronics. If the original cushioning part is dried out, cracked or has worn away, every punch shakes the whole structure. Fitting a new rubber bolt for boxing machines in time ensures smooth, controlled operation. The cushioning isolates the sensitive components located in the base of the machine, ensuring that the score recording system works accurately without suffering short circuits or shutdowns caused by the shaking.
Quick installation and guaranteed compatibility
We know that maintaining your machines has to be quick so you don’t lose revenue. That is why the ergonomic design of this part allows hassle-free replacement. If you notice that the punch bag on your machine wobbles more than usual or you hear a sharp metallic knock when using it, it’s time to change it. To install the new rubber bolt for boxing machines, just remove the worn shaft, insert the new part making sure the rubber sits correctly in the arm housing, and tighten firmly. It is one hundred per cent compatible with the Backser machine range and fits perfectly on the vast majority of standard punching machine cabinets on the European market. Keep technical downtime to a minimum and protect your investment in the long term with the definitive anti-vibration part.
Specifications table
| Technical specifications | Detail |
|---|---|
| Component | Central bolt with cushioning collar |
| Shaft material | Commercial-grade hardened steel |
| Silentblock material | High-density vulcanised rubber |
| Main function | Absorbing vibration and oblique impacts |
| Mechanical advantage | Protects sensors, welds and punch bag stitching |
| Compatibility | Backser and standard arcade punching machines |



