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Tool Grinding Machines
» Hobgrind HG 200
PROGRAMMED FOR PERFORMANCE

Auto Dresser for Grinding Wheels

Hob Inspection Cycle

Pneumatic Tailstock

Single Cast Base Work Spindle Tailstock
Technical Specifications
Description | Unit | Specifications |
Machine Capacity | ||
No. of CNC axes | 5 | |
Hob cutter regrinding | ||
Min. OD – Straight gash hob cutter | mm | 10 |
Max. OD – Straight gash hob cutter | mm | 230 |
Min. OD – Helical gash hob cutter | mm | 10 |
Max OD – Helical gash hob cutter | mm | 180 |
Max. length of Hob – Bore type (between centre distance) | mm | 250 |
Max. length of Hob – Shank type (between centre distance) | mm | 550 |
Max. grinding depth | mm | 25 |
Max grinding length of Hob – Bore type | mm | 250 |
Max grinding length of Hob – Shank type | mm | 250 |
Max Helix | deg | ± 20° |
Max Hob and Mandrel weight | Kg | 75 |
Grinding wheel diameter – Min. / Max | mm | 50 / 150 |
Shaper cutter regrinding | ||
Minimum OD | mm | 20 |
Maximum OD | mm | 230 |
Maximum Helix Angle for Helical shaper cutter | deg | ± 20° max for Dia. 230 mm; 30 deg for Dia. 150 mm |
Linear Axes | ||
Stroke X | Y | Z | mm | 300 | 260 | 280 |
Rapid traverse X | Y | Z | mm | 20 | 20 | 20 |
A-Axis (Work head) | ||
A Axis Rotation | deg | infinite |
Rotational Speed | RPM | 800 |
Spindle taper | ISO 50 | |
B-Axis (Work head swivel axis) | ||
Swivel Angle | deg | ± 30° |
Rotational Speed | RPM | 10 |
Wheel Spindle | ||
No. of grinding spindle ends | 1 | |
Spindle power (Coninuous | Peak) | kW | 7 | 11 |
Max. spindle speed | RPM | 9000 |
Other Data | ||
Electrical Power (Basic Machine) | kVA | 15 |
Basic machine Floor Plan (WxDxH) | mm | 2450 x 2950 x 2150 |
Machine Weight | kg | 4500 |
Air requirement | CFM | 4.5 |
Air Pressure | bar | 5 |