The Renz DTP 340 M is a desktop high performance punching machine. Competely versatile modular system by adding the closing unit to the front of the machine to match your punching choice. Modules available for wire, comb and coil. This compact machine takes very little space due to its modular make up, modules can be quickly interchanged, the die change takes less than 1 minute. Punching speeds up to 20.000 sheets per hour. Perfect for fast effective production of any manual, books, documents whether wire, comb or coil bound.