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The H260 G has been developed specifically for extremely short cycle times. It enables the mass production of high-quality gears (with an outer diameter of up to 260 mm) and shaft parts (with a length of up to 500 mm).
The H260 G features a dual-workpiece-spindle table design, which virtually eliminates non-productive auxiliary time, thereby increasing productivity. The same rotary table is equipped with a dressing device at a 90° angle to the workpiece spindles, capable of dressing both conventional grinding wheels and cubic boron nitride (CBN) wheels.
Key Features:
+ Workpiece loading and unloading during masking time
+ Automatic workpiece loading and unloading (optional)
+ Capability for machining gears and shafts (optional dual tailstocks)
| Name | Parameter |
| Module | 0.5 – 5 mm |
| Swivel angle (grinding head) | ± 35° |
| Maximum grinding stroke | 500 mm |
| Workpiece spindle power | 15 kW |
| Workpiece weight (including fixture) | max. 70 kg |
| Grinding spindle power | 30 kW |
| Maximum grinding speed | 80 m/s |
| Maximum grinding wheel outer diameter | 300 mm |
| Grinding wheel face width | 230 mm |
| Dressing tool diameter | 120 / 140 mm |
| Weight | 9600 kg |
Maximum Module (mm):28
Maximum Workpiece Diameter (mm):1500-2300
Maximum Module (mm):5
Maximum machining inner diameter (mm):100
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