Atlas Copco Direct Drive Piston Air Compressors

Direct drive air compressors do not have a belt or pulley system, as they are powered by a crankshaft connected directly to the motor. The crankshaft's direct connection to the compressor causes the pump to rotate at the same speed as the motor. The most significant benefit to this design is its lack of wear parts.With direct-drive turntables, the motor is directly under the platter. Direct-drive turntables usually get up to speed almost instantly. Also, when you turn off a direct-drive turntable, the platter is free-spinning with no resistance. These two features make direct drive turntables the choice of DJs around the world.