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QUICK LINK DRILLING RESOURCES:		Grind Matic BQ2 DTH Semi-automatic grinding machine for DTH- and COPROD bits Grind Matic BQ2-DTH is a fast machine. And with speed comes greater efficiency. We’ve included an indexing bitholder and an automatic centering arm. Combine these novel features with a more powerful grinding motor, as well as a fourfold increase in bit rotation speed, and you’re looking at vastly superior grinding capacity. Grind Matic BQ2-DTH is designed with the driller in mind. Add to that a handy time relay for setting grinding time, a tiltable bitholder to help you handle heavier bits more easily plus an electric locking device, and you’ll find this is a highly rational grinding machine. Moreover, Grind Matic BQ2-DTH is built to last. The spindle bearing is protected by a splashguard. And all electrical and pneumatic components are housed in a cabinet on the side of the machine, protecting them from dust, dirt and water. Technical data Grinding capacity Maximum height of drill bit  650 mm   2' 5/8 in   Maximum diameter of drill bit 178 mm   7 in    Minimum distance between buttons  3.5 mm   9/64 in   Data Air pressure, max. 7 bar 101.5 psi Air pressure, min. 6 bar  87 psi  Air consumption 40 l/min    Capacity of cooling-fluid tank 22 l     Output, spindle motor 3,00 kW   Output, driving plate motor 0,15 kW     Output, coolant pump motor 0,10 kW     Speed, spindle 14 900 r/m   Speed, table (50 Hz) 22 r/min    Speed table (60 Hz) 26 r/min    Voltage working lighting 12 V   Weight excluding packaging 345 kg (760 lb)      Transport dimension   L 1200 x W 1200 x H 1700 mm (4 3/4 in x 4 3/4 in x 6 3/4 in) 1705 Old Covington Road, NE     Suite 101     Conyers, Georgia 30013        (770)  483-0788 phone  (770) 483-3331 fax
DTH DRILLING
	View the product catalog for DTH equipment
TOP HAMMER
	View the product catalog for top hammer equipment
INTEGRAL DRILLING
	View the product catalog for  integral equipment
HOBIC CORE DRILLING
	View the product catalog for Hobic core drilling tools
ROTARY DRILLING
	View the product catalog for Focus rotary drilling
HORIZONTAL DRILLING
	View the product catalog for hori-zontal directional drilling products
MSDS SAFETY Materials safety data sheets
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