GUN DRILL TOOL
Cnc Deep Hole Drilling Machine for cylindrical parts, on-center holes
- The IMSA deep hole drilling machine MFT 1000EVO is dedicated to cylindrical workpieces that have to be drilled on their rotation axis. Drilling depth in single operation: 160x diameter until a maximum of 1000mm. Hole diameter range 4 – 25 mm. Some applications: transmission shafts, gear shafts, lubricators, valves, in general all round workpieces that have to be drilled on-center.
- Deep drilling method: gun drill tool. Drilling spindle: 9 kW, 6.000 rpm.
- The workpiece is in counter-rotation in respect to the gun drill, in order to obtain the maximal drill straightness and process speed. Counter-rotation 80 rpm.
- Specific IMSA functions to control the deep drilling process:
– Electronic check of cutting parameters,
– Double electronic check against gundrill-breaking, by reading the cutting effort.
- Temperature, pressure and oil cleanliness are fundamental parameters to ensure continuous trouble-free gun drilling operations. The IMSA MFT 1000EVO deep hole drilling machine is equipped with the best solutions that automatically manage these three parameters to the most suitable value:
– high-pressure pump managed by inverter;
– for oil clarification: a complete 3-level filtering system;
– for oil cooling: a heat exchanger (chiller).
- The MFT 1000 EVO version manages oil pressure and flow though inverter; moreover this EVO version enables a very quick setup thanks to full-cnc movements.
- Workpiece automatic loader,
- Drilling diameter increase up to 32 mm,
- Automatic door opening,
- Steadyrest for workpiece support,
- Automatic 3-jaw chuck.