Used Pfauter PA 300 Gear Hobbing Machine | A.K. Machine Traders, Navi Mumbai, India

This used Pfauter PA 300 gear hobbing machine is available from A.K. Machine Traders in Navi Mumbai, India. A gear hobbing machine cuts gear teeth into a workpiece with a rotating hob.

It has an 11.811" diameter work table with a 3.149" bore and takes hobs up to 6.30" in diameter and 8.60" in length. Hob speed is adjustable in steps from 125–250 RPM, and axial feed is infinitely variable.

Key Features

• Hob speed adjustable in steps
• Infinitely variable axial feed
• Hob arbors in two diameters, 1.25" and 2", with 5MT taper

Technical Specifications

• Model: Pfauter PA 300
• Work table diameter: 11.811"
• Table bore diameter: 3.149"
• Max. hob diameter: 6.30"
• Max. hob length: 8.60"
• Hob arbor diameters: 1.25", 2"
• Hob arbor taper: 5MT
• Centre distance, hob to workpiece: 1.20" min – 10.40" max
• Max. hob displacement: 6.70"
• Hob speed: 125–250 RPM, adjustable in steps
• Axial feed: .04–.27 in/wr, infinitely variable
• Machine size: 226 x 139 x 117"
• Weight: 17,200 lbs

Applications

• Spur and helical gears
• Gears for gearboxes and transmissions
• Gear blanks for general engineering
• Small-batch and workshop gear production

Commercial Details

• Make: Pfauter
• Model: PA 300
• Condition: Used
• Location: Navi Mumbai, Maharashtra, India
• Seller: A.K. Machine Traders

Frequently Asked Questions

• What size of workpiece does it take? The work table is 11.811" in diameter with a 3.149" bore.
• What hob sizes can it use? It accepts hobs up to 6.30" in diameter and 8.60" long, on 1.25" or 2" arbors with a 5MT taper.
• What are the speed and feed ranges? Hob speed runs from 125–250 RPM in steps, and axial feed is infinitely variable from .04–.27 in/wr.
• What should I ask when enquiring? Ask for photos or video of the machine under power, whether an inspection is possible, which hobs, arbors and accessories are included, the condition of the electrics, and loading and shipping arrangements given its 17,200 lbs weight.