With high-quality barrel couplings for use in crane hoists, winches and lifting platforms, we offer our customers maximum safety. The barrel couplings positioned between the gearbox and the cable drum function like a joint. As a result, the connection is determined statically. High bending moments are prevented. The sealing of the interior prevents the penetration of dust, the required lubrication is guaranteed.
Due to the profile of the barrel rollers and the toothing, the barrel couplings are exposed to a significantly lower bending stress on the tooth base compared to tooth couplings.
For this reason, a higher safety factor for bending stresses and radial peak loads results.
- Torque range: 7,500 Nm - 1,300,000 Nm