Description
  • Digital control with mini PLC allows electronic downfeed, timed spark out cycle, and automatic shut down.
  • Variable belt driven head travel (2-18 m/min)
  • Head travel can be limited by stops to improve efficiency
  • Grinding Chuck tiltable 0 to 90 degrees by external lever with positive zero stop
  • Grinding head tiltable +5 to –30 degrees
  • Heavy duty external coolant system
  • Mechanical T-Groove chuck for stack grinding of knives with step blocks
  • Head travels on hardened and ground replaceable wear strips

MVM PX 40", 53" or 69" Automatic Knife Grinder

PX1000 For knives up to 40”
PX1350 For knives up to 53”
PX1750 For knives up to 69”
Standard Machine includes

  • One 150mm (6”) vitrified cup wheel
  • One set of blade clamps
  • Set of Step Blocks for stacking up to 4 planer knives (1/8” x 40 degree back angle)
MVM PX Optional Accessories
  • Electro Magnetic Chuck* (Standard on 1350 and 1750; optional on 1000)
  • Upgrade to 5.5HP Grinding Wheel Motor
  • 400mm Super Hi-Powered Mag Plate for grinding carbide inserts
  • 1000mm offset mechanical clamping device for alloy inserts and step grinding inserts where the clamping area can’t be ground (i.e. Great-Loc®)
  • Clamping Device for disposable Terminus, Tersa, Centrofix or Sinus blades
  • 150mm Segment Holding Ring (allows use of grinding Segments instead of cup wheels)
  • Step Blocks for stacking up to 4 planer knives (must specify knife thickness and back angle)
  • Rotating Cutting Edge References
  • Knife extension resting blocks (allow knives that are wider than the chuck to be referenced from the back)
  • Grid for filter paper
  • Magnetic coolant cleaner with rotating discs
Maximum Knife Length: 40", 53", or 69"
Chuck to wheel clearance: 70mm (2.7”)
Grinding Motor: 3.5 HP (5.5HP Option)
Grinding Wheel Diameter: 150mm (6“)
Grinding Wheel Bore: 20mm
Chuck Width: 117mm (4.6”)
Voltage: 220V, 3Ph, 60Hz or 440v factory only
Shipping Weight: 580kg (1275 lbs) to 2200 lbs

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Digital Control
MVM PX. Our first industrially grade machine. Great for guillotine packaging knives, printing knives, tree chippers, granulator knives and surfacing carbide inserts