Klauke ek50ml micro electro mechanical crimping tool klauke ek 50 ml the klauke ek50ml micro electro mechanical crimping tool takes the effort out of production line crimping that can lead to aching hands and even repetitive strain injury rsiits motorised mechanism provides all the energy required to perform the crimping action with the operator only having to press the trigger due to its highly controlled action the ek50ml also produces more accurate and consistant results than are pos