Used Mitsubishi GD 15 CNC Gear Hobbing Machine | A.K. Machine Traders, Navi Mumbai, India

This used Mitsubishi GD 15 CNC gear hobbing machine is available from A.K. Machine Traders in Navi Mumbai, India. A hobbing machine cuts gear teeth into round workpieces using a rotating hob.

It handles workpieces up to 150 mm in diameter and cuts up to module 4. The hob drive motor is rated at 55 kW, and the machine weighs 5,200 kg.

Technical Specifications

• Model: Mitsubishi GD 15 CNC
• Maximum workpiece diameter: 150 mm
• Maximum cutting module: 4
• Axial travel: 250 mm (190–440 mm)
• Radial travel: 140 mm (30–170 mm)
• Maximum hob diameter: 110 mm
• Maximum hob length: 180 mm
• Maximum hob shift: 130 mm
• Hob speed range: 150–1,500 rpm (300–3,000 rpm)
• Axial feed rate: 1–1,000 mm/min
• Radial feed rate: 1–1,000 mm/min
• Axial rapid traverse rate: 10,000 mm/min
• Radial rapid traverse rate: 10,000 mm/min
• Hob drive motor: 55 kW
• Machine weight: 5,200 kg

Applications

• Cutting spur and helical gears in small to medium sizes
• Producing gear teeth on small shafts and pinions
• Gear manufacture for gearboxes and power transmission parts

Commercial Details

• Make: Mitsubishi
• Model: GD 15 CNC
• Condition: Used
• Location: Navi Mumbai, Maharashtra, India
• Seller: A.K. Machine Traders

Frequently Asked Questions

• What is the largest workpiece this machine can hob? The maximum workpiece diameter is 150 mm, and the maximum cutting module is 4.
• What hob sizes does it take? It takes hobs up to 110 mm in diameter and 180 mm in length, with a maximum hob shift of 130 mm.
• What is the hob speed range? The hob speed range is 150–1,500 rpm, or 300–3,000 rpm in the higher range.
• What should I ask when enquiring? Ask for photos or video of the machine running under power, and whether an inspection is possible. Confirm which hobs, fixtures and accessories are included, the condition of the CNC control and electrics, and the loading and shipping arrangements for a 5,200 kg machine.