MVM PX Knife Grinders

MVM PX Knife Grinder

MVM PX Straight Knife Grinder

MVM PX Knife Grinders

The MVM PX Series is the first professional-grade automatic knife grinder in the MVM range, available in three models with grinding lengths of 1000 mm, 1350 mm, or 1750 mm. Built for industrial blade grinding and sharpening, the PX series delivers accuracy, repeatability, and automation suited to demanding workshop environments.

Automated Knife Grinding Machine with PLC Control

The MVM PX is equipped with a powerful 2.2 kW grinding motor and programmable downfeed via PLC. Its automatic spark-out and hydraulic options make it ideal for production settings that require repeatable, high-volume sharpening.

  • PLC control of automatic downfeed and spark-out
  • Heavy-duty 2.2 kW grinding motor (415V)
  • Tilting head for hollow grinding (±90°)
  • Rotating mechanical chuck (0°–90°)
  • Chain-driven carriage on hardened steel guides
  • External tank with pump included for coolant filtration
  • Stepped blocks included for accurate planer knife positioning

Custom Options to Suit Your Application

Available in three grinding lengths — 1000 mm, 1350 mm, and 1750 mm — the PX Series is configurable for a variety of industrial blade types.

Optional upgrades include:

  • Magnetic chuck (standard on the 1350 mm model)
  • Upgraded 3.7 kW grinding motor
  • Magnetic filter with rotating discs
  • Clamping devices for Tersa, Controfix, Terminus, Kanefusa, Sinus or Weinig knives
  • Magnetic chuck for HM inserts
  • Edge reference bar for alignment

Technical Specifications

  • Grinding lengths: 1000 mm / 1350 mm / 1750 mm
  • Motor power: 2.2 kW (upgradeable to 3.7 kW)
  • Cup wheel diameter: 150 mm @ 2800 rpm
  • Max clearance between chuck and wheel: 70 mm
  • Carriage speed: 1–20 m/min (variable)
  • Made in Italy
FeatureDetails
Grinding Lengths1000 / 1350 / 1750 mm
Grinding Motor2.2 kW (optional 3.7 kW)
Grinding Wheel150 mm @ 2800 rpm
Max Clearance70 mm
Carriage Speed1–20 m/min (variable)
Cooling SystemExternal tank with pump
Country of ManufactureItaly

Watch the MVM PX in Action

Watch how the PX series delivers precision grinding, from setup to spark-out. This video shows the machine operating with its automated controls and clamping system.

Download the MVM PX Brochure

Need more technical detail?
Click here to download the MVM PX Knife Grinders brochure.

Why Choose Tuckwell Machinery?

  • We provide Australia-wide delivery and full after-sales support
  • All machines are technician-tested and approved before dispatch
  • We stock spare parts and offer training and servicing locally
  • Family-owned and trusted by Australian manufacturers for over 25 years

“When you purchase an MVM PX from Tuckwell Machinery, you’re working with a team of trained technicians — not just salespeople. Every grinder we sell is backed by years of industry experience, hands-on testing, and ongoing support.”

More Knife Grinders in the MVM Range

Explore other models in our MVM lineup:

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