• Formac Engineering Limited

Two Way Gun Drilling Machine–Crank Case

Established in 1968, Formac Engineering manufactures special purpose machines to customer specifications and designs, complete responsibility for design, fabrication work holding fixturing and cutting tool inputs till try out stage. The company offers a two-way gun drilling machine – for crank case. Machine description: two spindle two-way gun drilling machine; component – crank case for automotive car/pickup van; material – grey cast iron; operation – gun drilling of oil gallery holes +0.27 mm Ø; hole size – LH - 11.30-0.09 mm Ø x 192 mm long + 0.32 mm Ø, RH –14.25-0.11 mm Ø x 503 mm long; cycle time – 8.3 minutes; quality of hole – IT 8; and surface finish: 1.5 – uRa. The company also specialises in: machining of components for the automobile and farm equipments; components for the pneumatic demolition, drilling and chipping tool industry; manufacture and supply of defense components; deep hole drilling by Gun Drilling, BTA and ejector drilling process; and manufacture of deep hole drilling machine tools over 70 machines in operation by various systems for sophisticated nuclear and defense users.