Used Cincinnati 3-300 Twin-Grip Centreless Grinder | A.K. Machine Traders, Navi Mumbai, India

This used Cincinnati 3-300 Twin-Grip centreless cylindrical grinding machine is available from A.K. Machine Traders in Navi Mumbai, India. It grinds round workpieces without holding them between centres.

It takes workpieces up to 150 mm in diameter. The grinding wheel is up to 305 mm wide, and the control wheel speed is infinitely variable from 12 to 315 rpm.

Key Features

• Infinitely variable control wheel speed
• Coolant pump delivering 290 l/min

Technical Specifications

• Model: Cincinnati 3-300 Twin-Grip
• Max. workpiece diameter: 150 mm
• Grinding wheel diameter, min./max.: 405/610 mm
• Grinding wheel bore diameter: 305 mm
• Max. grinding wheel width: 305 mm
• Control wheel diameter, min./max.: 250/355 mm
• Max. control wheel width: 305 mm
• Control wheel bore diameter: 152.4 mm
• Control wheel speed range: 12–315 rpm, infinitely variable
• Coolant pump capacity: 290 l/min

Applications

• Grinding round bars and pins
• Shafts and cylindrical components
• Bushes and sleeves
• Precision turned parts needing a ground finish

Commercial Details

• Make: Cincinnati
• Model: 3-300 Twin-Grip
• Condition: Used
• Location: Navi Mumbai, Maharashtra, India
• Seller: A.K. Machine Traders

Frequently Asked Questions

• What is the largest workpiece it can grind? The maximum workpiece diameter is 150 mm.
• What size grinding wheels does it take? Grinding wheels range from 405 to 610 mm in diameter, up to 305 mm wide, with a 305 mm bore.
• What is the control wheel speed range? Control wheel speed is infinitely variable from 12 to 315 rpm.
• What should I ask when enquiring? Ask for photos or video of the machine running, whether an inspection is possible, which wheels, work rests and accessories are included, the condition of the control and electrics, and how loading and shipping will be handled.