Rack milling machine

Shinohara SR-2 CNC

Technical specifications:

1. Model: Shinohara SR-2 CNC 3-Axis Machine
Country of origin: Japan
2. Control system: Siemens 808D (brand new, year of manufacture 2023)
3. Cutting length (rack): max. 1500 mm
4. Cutting width (rack): max. 250 mm
5. Max. module: 8 module
6. Max. helix angle for cutting: 30 degrees PA
7. Diameter of milling spindle: 31.75 mm
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8. Cutter diameter: 100–130 mm
9. Max. cutter width: 60 mm

- Brand new hydraulics and CNC systems.
- Gib and worm backlash adjustments have been carried out.
- Replacement of defective bearings and elimination of oil leaks.
- Complete recertification to ISO alignment standards for CNC rack milling machines.
- Upgrade to three-axis CNC control with Siemens 808D, digital drives, and AC servo motors.
- Replacement of old Japanese controls with Siemens technology.
- No change gearbox required thanks to CNC capabilities, based on Sykes know-how and the expertise of an English company.
- Realignment to the Siemens 808 Advanced System in compliance with Shinohara company standards.

CNC capabilities:
- Can cut both straight and helical racks.
- Helix angle is visible in the DRO system in addition to CNC controls.

Advantages of the CNC retrofit:
- Precision and repeatability when milling racks.
- Increased flexibility thanks to three-axis control.
- Efficient production due to elimination of gear changes.
- State-of-the-art Siemens technology.

The listing was translated automatically. Translation errors are possible.