Roll holder unlocker
By Promills
The roll holder unlocker is designed to solve the common problem of unlocking the nut that keeps the roll on the holder. It is known that this nut tend to tighten over time due to inertia, and become impossible to unscrew with the standard manual key. Generally when this happens, the nut must be drilled out and changed with a new one.
Thanks to this device, this operation can now be performed without damaging the nut, thus enabling its recovery and reuse. The roll holder unlocker works by means of a hydraulic servo-mechanism that allows to swiftly unlock the nut.
Available in 2 different models, for both small nuts (KM 16-18) or big nuts (KM 20-22).
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Belonging categories:
- Wire drawing machines •
- Wire processing machines •
- Tube machinery •
- Tube bending machines •
- Wire bending, forming and shaping machines •
- Various drawing machines •
- Pay-off and take-up •
- Machines for straightening, chamfering and lapping •
- Other wire forming machines •
- Dry drawing machines •
- Wet drawing machines