Epiroc Grinding Machine Grind Matic Manual B

Grind Matic Manual B is a compact pneumatic grinder designed for on-site sharpening of threaded and tapered button bits with diameters up to 152 mm. Delivered in a rugged box with wheels and foldable legs, the unit is quick to deploy and easy to use. Grinding starts effortlessly by linking the air hose and the recirculating water unit. Ideal for both underground and surface drilling applications with moderate sharpening needs.

Advantages

  • Restores the original shape of button bits, improving drilling performance
  • Reduces overall drilling costs by extending bit life
  • Prevents damage to expensive components like shanks and rods
  • Boosts flushing effectiveness and helps avoid unnecessary rework
  • Compact, portable and easy to operate on site

Technical specifications

Power source Pneumatic
Maximum air pressure 7 bar (101.5 psi)
Air consumption 15 l/s
Cooling system Recirculated water, 10-liter container
Grinding wheel Diamond, for spherical, ballistic and trapezoid buttons
Compatible bit types Threaded and tapered
Maximum bit diameter 152 mm
Grinding capacity 10–25 bits per day
Weight (net/gross) 55 kg / 90 kg
Transport dimensions 1200 × 800 × 850 mm

Included accessories

  • Handheld grinder (30,000 rpm)
  • 4 centering fingers
  • Allen key (4 mm), 2 open-end spanners (14 mm)
  • Protective goggles
  • User manual and spare parts list

Note: grinding wheels and bit holders are sold separately.

Contact us to request original Epiroc accessories or get technical advice on sharpening systems.

Application

+34 91 99 303 88

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