The MK4 Drive Box Controller allows variable speed operation and full position control of electric chain
hoists.
The MK4 is supplied in a durable aluminum housing and consists of two cooling systems for optimal
ventilation in a modern design.
The system is equipped with a Raynok PLC which allows a high degree of precision and smoothness.
The MK4 Raynok control software uses a closed loop Ethernet system. The optimal monitoring performance
allows a very precise reading of the load status and detects overload and underload situations.
Multiple parameter settings can be configured with an external handheld digital "Key Pad" with up to 3
separate parameter versions.
In case of emergency, it is possible to switch to manual mode to ensure basic operation of the
equipment in function.
more details below
