Large Saw Blade Sharpening Machine 150-1000mm Fully Enclosed 0.01mm Accuracy

A 1000 mm blade will not fit on a bench machine, and at that size re-tipping is a decision rather than a reflex. So a big blade either gets ground properly or it gets run — with the tooth profile quietly changing on every pass until the cut is hot, the finish is burnt and the saw is pulling its own cut off line.

The MC-8100 is a fully enclosed CNC saw blade sharpening machine for blades from ∅150 mm to ∅1000 mm — the largest capacity in this range. The blade is carried on a horizontal arbor with a tailstock supporting the far end, which is what keeps a 1000 mm blade from deflecting under the wheel.

The axes are driven by servo motors from a touchscreen control with manual and automatic modes. Rake angle, clearance angle and tooth top are ground in the same cycle to a positioning accuracy quoted at ±0.01 mm — so a blade comes off the machine with its geometry restored rather than only its edge touched up.

The work area is fully enclosed behind a door with an observation window, with coolant delivered at the contact point and a three-colour signal tower on top of the machine so its state is readable from across the shop. The control cabinet carries the servo drives and the PLC. Supply and capacity are confirmed against your requirement before the order is placed.

Three things define the MC-8100: 1000 mm of blade, a tailstock holding the far end of it, and servo axes that position to ±0.01 mm.

• Saw blade capacity ∅150 – ∅1000 mm — the largest capacity in this range, for woodworking and tube cutting blades.
• Fully enclosed work area — the blade is ground behind a door with an observation window.
• Tailstock supporting the arbor — holds the far end of the blade arbor, which is what stops a 1000 mm blade deflecting.
• Servo-driven axes — the axes are positioned by the control rather than by hand.
• Touchscreen with manual and automatic modes — run the machine tooth by tooth, or set it going and walk away.
• Rake angle, clearance angle and tooth top in one cycle — the blade is not re-mounted between angles.
• Positioning accuracy quoted at ±0.01 mm — the geometry is restored, not just the edge polished.
• Servo drive and PLC control cabinet — the machine carries a full CNC cabinet rather than a set of contactors.
• Three-colour signal tower — the machine's state is readable across the shop floor.
• Coolant at the contact point — coolant is delivered where the wheel meets the tooth, not over the whole work area.
• Wheel flanges supplied — spare flanges ship with the machine.
• Enclosed steel cabinet — cream body with orange doors, standing on its own base.

If your rack holds blades in the hundreds of millimetres, this is the machine sized for them — and enclosed, which matters at this scale.

• 1000 mm of blade. ∅150 mm to ∅1000 mm is the largest capacity in this range, so a 1000 mm blade does not have to leave the building for sharpening.
• The far end of the blade is held. A tailstock supports the arbor at the far end, which is what keeps a large blade from deflecting under the wheel and grinding a taper.
• Both angles, one cycle. Rake angle, clearance angle and tooth top are ground in the same setting, so the blade does not have to be re-mounted — which is where a tooth form gets lost.
• ±0.01 mm positioning. Quoted at ±0.01 mm, the machine restores the tooth geometry rather than only touching up the tip.
• Enclosed, so the shop stays clean. The work area is behind a door with a window, and coolant is delivered at the contact point — which at this blade size is a lot of coolant.
• A real CNC cabinet. Servo drives and a PLC in the cabinet, started and monitored from a touchscreen, with a three-colour signal tower so the machine's state is visible across the floor.