www.epple.com DRILLING GERMAN SERVICE & QUALITY PRODUCTS BEST PRICE-PERFORMANCE RATIO G E A R E D H E A D D R I L L S G E A R E D H E A D D R I L L W I T H P O W E R F E E D A N D T H R E A D I N G A T T A C H M E N T M T 4 U P T O 3 5 M M G B 3 3 » heavy construction » lockable main switch and motor protection switch » 18 speeds shiftable by gear levers and 2-step driving motor » mechanical spindle feed with 2 speeds » automatic gear wheel lubrication » spindle locking with integrated drill ejection for easy tool change » height adjustable safety screen with micro switch providing best protection » high concentricity precision due to hardened and ground main spindle » large dimensioned, thick walled cast column for smooth running » large working range » massive tilting, rotating and inclinable work table with T-slots for 14 mm sliding blocks, precise surface finishing » large and massive base plate with T-slots, precise surface finishing » integrated coolant system and coolant tank » adjustable drill depth stop with millimeter scale on the front panel » working light » RÖHM quick-action drill chuck supplied as standard 3-16 mm 31 GB 33 35 mm 180 mm MT 4 50 - 1.450 min-1 18 0,10 und 0,20 mm/rev 350 mm 550 x 550 mm 16 mm 3 150 mm 700 mm 1.200 mm 400 V / 0,85 kW / 1,5 kW 2.250 mm 2.250 x 650 x 900 mm 470 kg MODEL drilling cap in steel sleeve travel spindle taper spindle speeds no. of speeds automatic drilling feed working range table size T-slot size (table) T-slot number (table) column diameter distance spindle to table max. distance spindle to foot max. motor power total height dimensions weight GB 33 4260364290202 215 1133 VOLTAGE EAN Item no. F I G . : G B 3 3 W E I G H T : 4 7 0 K G see detailed accessories: p. 209 and following. You can find information about the flow hole moulding process on page 223.