Rotating barrels offer a cost-effective and technically sound solution, particularly when machining small parts in medium-volume production runs. The relatively long running times result in extremely fine surfaces and cleanly rounded workpiece edges. The systems are also ideally suited to fine grinding and polishing.
The bell body is designed as a double-conical, octagonal welded structure and generates a triple sliding motion of the abrasive media together with the workpieces. The lining consists of wear-resistant rubber or polyurethane, whilst the tightly-fitting safety lid made of polyurethane ensures safe operation.
An automatic lifting and lowering mechanism enables the bell-shaped housing to be loaded and unloaded quickly. This is particularly advantageous for short processing times or when operating several bells simultaneously.
Various optional extras are available, including quick-release couplings, flushing devices with sieve lids and quick-clamping systems.
- Ideal for medium-sized production runs
- Ultra-fine surfaces thanks to relatively long processing times
- Automatic lifting/lowering mechanism
- Tight-fitting safety lid
- Stepless speed control via frequency converter
- Optional extras
We would be happy to advise you personally on your specific application
Your point of contact for mass finishing technology
Our experts in machinery and consumables will find the right solution for your specific application! Please feel free to get in touch directly or use the contact form.
Bruno Andreas Barbeitos Helfrich
H.J. Helfrich Comércio e Equipamentos Lda
h.j.helfrich@sapo.pt
