Straight Knife Grinders & Sharpeners From MVM




Knife Grinding Machines
MVM BM
33" Automatic Knife Grinder with 2 HP
MVM ZX
40" Automatic Knife Grinder with 2 or 3.5 HP
MVM PX
40" or 53" Automatic Knife Grinder with 3.5 or 6 HP
MVM MX
up to 120" Automatic Knife Grinder with 8.5 HP
MVM K
15 HP PLC Controlled Knife Grinder
MVM KX >
25 HP PLC Controlled Knife Grinder
MVM FX20
25 or 35 HP PLC Controlled Knife & Surface Grinder
MVM FX40
50 or 60 HP PLC Controlled Knife & Surface Grinder
Specialty Machines & Devices
MVM
Automatic Knife Loader for use with Grinding Machines
MVM EH
Manual Edge Honing Device
MVM SBO
Automatic Edge Honing Device
MVM RDM
Manual Knife Straightening Machine
MVM RDA
Automatic Knife Straightening Machine



 

More infoMVM KX

25 HP PLC Controlled Knife Grinder

MVM KX Knife Grinder < Shown here with optional Auxiliary Head

KX1500 For knives up to 1525mm (60”)
KX2100 For knives up to 2150mm (84”)
KX2500 For knives up to 2600mm (102”)
KX3100 For knives up to 3225mm (127”)
KX3600 For knives up to 3675mm (144”)
KX4100 For knives up to 4125mm (162”)
KX5100 For knives up to 5220mm (204”)
KX6100 For knives up to 6220mm (244”)

Longer lengths upon request

Features:

  • 25HP Grinding Motor
  • Toothed belt drive system ensures smooth travel
  • Carriage travels on lubricated Turcite pads gliding on protected replaceable wear strips ensuring minimal vibration
  • Variable carriage speed (1 to 30 m/min)
  • Permanent On/Off Magnetic Chuck with 20mm Pole Pitch
  • Automatic electronic wheel downfeed for per pass and total downfeed
  • Rapid Wheel downfeed during setup
  • Transverse (cross-feed) movement of the grinding head by handwheel
  • External bafold coolant system with 3 lines
    (one running through the center of the grinding spindle)

Standard Machine Includes:

  • 250mm Segment holder and set of 8 vitrified grinding segments
  • Angular Divisor for tilting grinding chuck +/- 90°
  • Lateral pads with grease fittings

MACHINE SPECIFICATIONS
Max. Knife Length Varies from 1500 to 6100mm
Chuck to wheel clearance 110mm (4.3”)
Grinding Motor 25 HP
Grinding Wheel Diameter 250mm (10“)
Grinding Wheel Bore 127mm
Chuck Width 150mm (5.9”)
Voltage 220V, 3Ph, 60Hz
Weight Varies from 2295 to 4910 kg


MVM KX Optional Accessories

  • Grinding process programmable by PLC with memory
  • Quick wheel attachment (no tools required)
  • Automatic Lubrication system
  • Grinding Wheel reversal by switch
  • Sprayer for cleaning parts

MVM KX Surface Grinding & Automation Options

  • Robotic Loader
  • Laser measuring system with wheel wear compensation
  • Downfeed by workpiece sensing probe RTS-15
    (used to compensate for wheel wear during surface grinding)
  • Automatic approach of grinding wheel to the workpiece
    (Electronic sensing system useful for HSS applications)
  • Superfinish auxiliary head with speed variator
    (Note: reduces useful grinding length by 300mm)
  • Electrical set up for Superfinish head (allows aftermarket retrofit)
  • 6HP Universal Auxiliary head with auto-downfeed
    (Common for steel relief on carbide inlaid knives, honing, etc.)
    Auxiliary head grinder Optional Auxiliary head grinding the inside of a Metal Prism
  • Electrical set up for Universal head (allows aftermarket retrofit)

MVM KX Magnetic Chuck Options

  • Motorized Magnetic Chuck Rotation controlled by PLC
  • Wider permanent rotating magnetic chuck 200mm
  • High Power 14mm pole pitch brass sealed Magnetic chuck

MVM KX Micro Finishing Options

  • Variable Grinding Wheel RPM (18 to 33 m/sec)
  • Slow carriage speed (down to .3 m/min)
  • 400mm Super Hi-Power Mag Plate for grinding carbide inserts

MVM KX Other Options

  • Manual Edge reference (priced per meter)
  • Rotating Cutting Edge references
  • Free standing Electrical Cabinet
  • Doctor blade mechanical gang clamping device for gang grinding up to 24 blades at a time (assumes blades are 1mm thick x up to 120mm tall)
Doctor Blade mechanical gang Gang Grinding 50 Doctor blades in one setup


MVM KX Filtration Options

  • Automatic paper roll filtration system
  • Manual paper roll filtration system
  • Magnetic coolant cleaner with rotating discs
  • Additional water pump for high pressure jet
  • Mist Extraction System

Recommended Grinding Wheels

  • 10” Diamond Wheel 11A2 400 grit
  • 10” CBN Wheel 11A2 120 grit
  • Vitrified Segments (8 required) 46grit
  • Vitrified Segments 60grit
  • 10" Cup Wheel
  • 10" Ring Wheel