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MVB 750

Automatic grinding of the back of the tooth of carbide tipped circular saw blades from 100 to 850 mm diameter

TUNGSTEN CARBIDE TOOTH CIRCULAR SAWS BACK-OFF GRINDER

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HIGHLIGHTS

  • 3 CNC axes for automatic work programmable from the control panel
  • Programmable tooth pitch
  • Back-off grinding of the saw body
  • Easy to use
  • Very compact machine with a wide range of disc diameters: from 100 to 850 mm.

ELITE MVB 750. THE CONCEPT.

The ELITE MVB 750 model is our bead breaker for removing steel on the back of the tooth on circular saws with carbide teeth. It comes in a half-cab configuration that makes it especially economical for workshops that require the greatest savings.

For saws from ø100 to 850 mm.

Automatic operation using 3 CNC axes:
C: Feed claw
Z: Sharpening path
X: Sharpening load

The design of the cabin ensures particularly easy access for quick adjustment of the machine's preparation for sharpening.

Machine overview


ELITE MVB 750. HOW IT WORKS

Easy to use control panel

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All the functions of the buttons are explained in the buttons with ilustrations. And every button is intended to do a single task. So you know what to expect from a button press.

The control panel with LCD screen allows the programming of the machine. Among the programmable values we highlight:

  • Tooth angle programming: The grinding wheel axis will automatically move to the value entered in the program.
  • Sharpening path
  • Sharpening load
  • Sharpening speed
  • Tooth pitch
  • Indexing speed of the tooth feeding pawl
  • Number of teeth
  • Broken teeth

Sharpening group

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Coolant tank

Big coolant tank with capacity up to 220 liters

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Back-off grinding

You can go fast when it is needed!
All the movements has been optimized to reduce downtime.

Fast tooth indexing

Slow tooth indexing

Integrated refrigeration equipment

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Machine operates with water-soluble coolant or grinding oil for better sharpening quality and longer grinding wheel life.

Integrated coolant system with 220-liter tank and removable grates for easy cleaning.

Easy access and maintenance

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At the back of the machine we find the electrical panel at the bottom and the mechanical system at the top, both protected by their corresponding easy-access panel, which also reduces the total space needed for the machine.
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ELITE MVB 750. EQUIPMENT INCLUDED

  • Saw holder for incisors with a diameter of 100 to 210 mm.
  • Saw holder for discs with a diameter of 210 to 850 mm.
  • Centering ring: ø30 mm.
  • Grinding wheel holder for back-off grinding.
  • 3 mm. feed pawl
  • Device for sharpening saws of equal diameters
  • Prepared for connection to a machine filtration system or a centralized filtration system.

ELITE MVB 750. SPECIFICATIONS

TECHNICAL DATAMVB 750
Saw blade outside diameterFrom ø100 to ø850 mm. (4" to 33,5")
Saw blade bore diameterFrom ø10 mm.
Blade thicknessUp to 8 mm.
Tooth pitchUp to 125 mm.
BACK OFF GRINDING
Grinding pathUp to 25mm.
Grinding angleFrom 0º to +35º
OTHER DATA
Grinding wheel motor0,33 kW
Grinding wheel speed2800 RPM
Grinding wheel diameter for back-off grindingø175 mm.
3 CNC axisC: feeding pawl - X: sharpening load - Z: sharpening path
Machine dimensions1430 x 1285 x 1820mm.
Machine weight440 kg.

TECHNICAL REQUIREMENTS

6 bar air connection required.
Connection voltage: 220/400V 2Ph 50/60Hz
Required connection power: 1.5 kW


For better sharpening quality, it is recommended to equip the machine with the filtration system ELITE FILTRAmaq UNO. Filtration down to 2 µm.
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DOWNLOAD LEAFLET


MACHINES COMPARISONS AT A GLANCE

MODELTOP GRINDINGFACE GRINDINGBACK OFF GRINDINGSIDES GRINDING
AVB 850All tooth shapesAll tooth shapesNoNo
AVB 750All tooth shapesAll tooth shapesNoNo
SVG 850All tooth shapesFlat teethNoNo
SVG 750All tooth shapesFlat teethNoNo
MVB 850Flat teethFlat teethYesNo
MVB 750NoNoYesNo
MVB 670Chipbreaker slotsNoNoNo
MVB 650NoHollow faceNoNo
GBT 851NoNoNoYes both sides at same time
GBT 850NoNoNoYes both sides at same time
GBT 750NoNoNoYes: One side at a time