Get a quick quote on Hob profile grinding HRG 350
Thanks to our long experience in the manufacturing of high-quality gear cutting tools, we can provide the perfect machine for the customers who wants perfect final products.
The Samputensili HRG 350 hob relief grinding machine is especially suited for the manufacturing of all kinds of different hob types, including helical hobs and threads. The machine guarantees top quality results with minimum cycle times.
+ Profile grinding
+ Creep feed grinding
The HRG 350 can accommodate all grinding wheels currently available on the market.
- Flexible with internal dressing device
- Minimum cycle times
- Accommodates all grinding wheels currently on the market
- Siemens 840D CNC with mobile operator panel
- The X and Z axes are directly driven by digital linear motors with flat prismatic guides
- No mechanical transmission or backlash
- Profile relief grinding of solid hobs and form cutter disc
|Max. outside diameter||mm 300|
|Max. workpiece length||mm 850|
|Max. grinding length||mm 450|
|Module range||mm 0.6 – 10 (25)|
|Outside diameter of grinding wheel||mm 30 – 100 (200)|
|Grinding spindle speed range||rpm 0 – 28.000|
|Speed rate of relieving slide||stroke / min 0 – 300|
|Helix angle||degrees +/- 45|
|Grinding wheel – workpiece axes crossing offset||degrees 0 – 25|
|Dressing spindle speed range||rpm 0 – 9.000|