For manual operation of screw jacks or for emergency operation NEFF offers a wide range of hand wheels. It is distinguished from fixed hand wheels HR with drilling and feather key grove and the security hand wheels SHR with inside coupling mechanism. The security hand wheels should be preferred for motor drives to prevent risks of injury.
If the particular application is not detachable with the standard program we provide other sizes of hand wheels and specifications on enquiry. This also includes hand wheels with retractable handles or analog rev-counters to determine the stroke position.