MVM BM 850 33" Automatic Knife Grinder

Standard Machine includes:

  • Heavy Duty machine stand
  • One 125mm (5”) 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)
NOTE: Brass Step blocks sit conveniently in the chucks T-Groove slot and have to match the thickness and bevel angle of the knives.
MVM BM 850 Optional Accessories
  • Magnetic Chuck
  • Variable Carriage Speed (4 to 11 m/min)
  • 2 Speed Carriage Drive Motor
  • Step Blocks for stacking up to 4 planer knives (must specify knife thickness and back angle)
  • planar knives
  • Shown here: Stack grinding Planer Knives with Brass Step Blocks
  • Knife Extension Resting Blocks (allow knives that are wider than the chuck to be referenced from the back)
  • 220V 30 AMP single Phase Power Options
    • We have many customers running machines on 220v house power in their garages or barns using 3HP Rotary Phase Converters (no loss in HP)
    Maximum Knife Length: 850mm (33”)
    Chuck to wheel clearance: 30mm (1.2”)
    Grinding Motor: 2 HP
    Grinding Wheel Diameter: 125mm (5 “)
    Grinding Wheel Bore: 16mm
    Chuck Width: 90mm (3.5”)
    Voltage: 220V, 3Ph, 60Hz
    Shipping Weight: 190kg (420 lbs)