Used Mitsubishi GB 25 CNC Gear Hobbing Machine | A.K. Machine Traders, Navi Mumbai, India

This used Mitsubishi GB 25 CNC gear hobbing machine is available from A.K. Machine Traders in Navi Mumbai, India. A gear hobbing machine cuts gear teeth into a workpiece using a rotating hob.

It takes workpieces up to 250 mm in diameter and cuts modules up to 8. It is driven by an 18 kW main motor and controlled by a Fanuc OM CNC.

Technical Specifications

• Model: Mitsubishi GB 25
• Max workpiece diameter: 250 mm
• Max cutting module: 8
• Axis travel: 250 mm
• Radial travel: 210 mm
• Max hob diameter: 130 mm
• Max hob length: 230 mm
• Hob shift: 180 mm
• Hob speed: 150–1,500 min-1
• Max table speed: 150 min-1
• Main motor: 18 kW
• CNC control: Fanuc OM

Applications

• Spur and helical gears for general machinery
• Gears for gearboxes and transmissions
• Splined shafts and similar toothed components

Commercial Details

• Make: Mitsubishi
• Model: GB 25
• Condition: Used
• Location: Navi Mumbai, Maharashtra, India
• Seller: A.K. Machine Traders

Frequently Asked Questions

• What is the largest workpiece this machine can cut? It handles workpieces up to 250 mm in diameter and cuts modules up to 8.
• What control does it use? It has a Fanuc OM CNC control.
• What size hobs does it take? It accepts hobs up to 130 mm in diameter and 230 mm long, with 180 mm of hob shift.
• What should I ask when enquiring? Ask for photos or video of the machine running under power, whether an inspection is possible, which hobs, fixtures and accessories are included, the condition of the Fanuc control and electrics, and the loading and shipping arrangements.