CMEC

Mining Accessories

CMEC MK2 Hand Held Button Grinder (Hex Drive)

Mark II air grinder anodised for more durability out in the field

SKU N/A Category

CMEC Pneumatic hand held button grinder (Hex Drive) machines have quickly established themselves as dependable and versatile machines, credited by the professionals and CE approved. Our MKII handheld pneumatic button bit grinder, is configured for hand-held use by ergonomic placement of a very efficient throttle and support handle. Simplicity in design combined with our precision engineering techniques gives you a powerful tool for redressing top hammer drill heads easily on the field. The CMEC Grinding machine can be used with CMEC 8mm standard grinding cups, Sandvik (Sanbee & Sanroc), Teroc (type55) or Super (wing drive) and grinding pins for re-grinding top hammer drill bit, grinding carbide, button bit, DTH bit, tungsten carbide.

Our Air Grinders require a clean and dry air supply of a minimum 80 psi and 29 cfm passing through an in-line oiler to supply lubrication to the grinder. Also, a supply of water from a mains supply or a sump is required to act as a coolant during the grinding process. A full spares back-up service is also available.

Details

Weight 3 kg
Air Pressure

7-10 bar / 100-120 psi

Air Comsumption

25 L/S (50CPM)

Spindle Speed

21,000 rpm

Lubrication

In line lubricator

Colour

Blue, Green, Red

Hose Diameter

Internal 13mm

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Service Pack
Input Pressure

Max 28 bar / 400 psi.

Output Pressure

0 -16 bar / 230 psi.

Volume / air

150 cfm

Weight

15kg

CMEC 8mm Standard – Combination Grinding Pin
Button Diameter

10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 6mm, 8mm, 9mm

Cup

Ballistic, Conical, Hemispherical

CMEC 8mm Standard -Diaroc Grinding Pin
Button Diameter

10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 6mm, 8mm, 9mm, Custom

Cup

Ballistic, Conical, Hemispherical, Semi Balistic (Paraboloid)

CMEC 8mm Standard – Boroc Grinding Pin
Button Diameter

10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 6mm, 8mm, 9mm