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340-20 "Twin Grip" Centerless Grinder

Home » Machinery » 340-20 Twin Grip Centerless Grinder
340-20 Twin Grip
340-20 BW 2
340-20 BW 1
340-Twin Grip CGS
340-20 Grinder BW 1
340-20 Twin Grip
340-20 BW 2
340-20 BW 1
340-Twin Grip CGS
340-20 Grinder BW 1

340-20 Twin Grip Centerless Grinder

Meet the Cincinnati 340-20 Twin Grip Centerless Grinder—built for heavy-duty precision and performance. Remanufactured by Centerless Grinding Solutions, this powerhouse is engineered for aggressive stock removal while maintaining tight tolerances in high-production environments. With its 40 HP grinding wheel motor and robust 20″ wheel width, the 340-20 is designed to tackle the most demanding grinding operations. The signature “Twin Grip” spindle design ensures both the grinding and regulating wheels are supported by outboard bearings, minimizing deflection and maximizing accuracy. Ideal for large-part applications and high-throughput requirements.

  • 24″ Diameter Grinding Wheel
  • 20″ Wide Grinding Wheel & Regulating Wheel
  • 40 HP Grinding Wheel Motor
  • “Twin Grip” Support – Grinding Wheel & Regulating Wheel Spindles
  • 6,500 SFPM Grinding Wheel
  • Heavy-Duty Cast Iron Base & Component Construction

Available Machine Upgrades

  • CNC Infeed/Thrufeed Control
  • Grinding Wheel HP Upgrade
  • Automatic Wheel Balancer
  • Coolant & Mist Filtration
CAPACITIES S.A.E METRIC
Minimum workpiece diameter 0.5 in 12.7 mm
Maximum workpiece diameter 6.00 in 152 mm
WHEELHEAD
Grinding Wheel Max Diameter 24.00 in 610 mm
Max Wheel Width 20.00 in 508 mm
Surface Feet Per Minute 6,500 sfpm
Grinding Wheel Horsepower Up to 40 HP Up to 30 kw
REGULATING WHEEL
Regulating Wheel Size-Width 20.00 in 508 mm
Regulating Wheel Max Diameter 14.00 in 355 mm
Regulating Wheel RPM 15- 300 RPM
Regulating Wheel HP 3 HP 2.25kw
Machine Weight (approx.) 22,500 lbs. 9,979 kg

Other Machinery

#2OM Centerless Grinder

#2OM Centerless Grinder

220-8 Cantilever Centerless Grinder

220-8 Cantilever Centerless Grinder

230-10 Twin Grip Centerless Grinder

230-10 Twin Grip Centerless Grinder

“RK” Series Centerless Grinder

“RK” Series Centerless Grinder

2OM Reman

Let's Work Together

We are dedicated to delivering cost-effective centerless grinding solutions that reduce downtime, boost efficiency, and achieve the finest quality in precision grinding. Ready to discuss your specific requirements or need more details? Contact us today. Our experts are always ready to assist you.

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Centerless Grinding Solutions - Your Centerless Grinding Machine Restored And Modernized
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