mpw open winch: our mpw multi-purpose winch units are built of large series sub-assemblies using modular system components manufactured to the most demanding quality requirements. the variable combination of these compone......mpw open winch: our mpw multi-purpose winch units are built of large series sub-assemblies using modular system components manufactured to the most demanding quality requirements. the variable combination of these components makes it possible to implement the most efficient technical configuration for your application.