January 24, 2011
CS Unitec's MAB 1300 magnetic drilling machine is designed for continuous use in heavy-duty drilling applications. Its 20-amp, 110-V, double-insulated, reversible motor is suitable for drilling structural steel and other metals.
The four-speed oilbath gearbox (30 to 80, 50 to 120, 130 to 350, and 210 to 550 RPM) allows drilling of holes from 0.4375 to 5.125 in. in diameter with annular cutters. Capabilities include large-hole tapping up to 1.625 in. diameters, twist drilling up to 1.75 in., and reaming up to 2 in. The 1.25-in. arbor has an adapter for 0.75 in.
The drill also can be used with a special-purpose cutting tool. The unit includes an integrated, automatic cooling/lubrication system to help reduce friction and wear.
The high-density, three-coil magnet has a holding strength of up to 23,600 lbs., providing the pulling power required for heavy-duty drilling. The electronic safety shutoff sensor automatically shuts down the drill motor if the magnet loses contact with the material. An internal cable routing system helps protect the motor power cord from external damage.
The drill weighs 112 lbs. and is equipped with an eye-hook for lifting with a hoist. Standard equipment includes a steel carrying case, safety chain, drift key, and hexagon socket screw key.