
Ema-Elfa Sp. z o.o. produces and supplies:
- The electromagnetic brakes AC/DC brakes, which are used to brake the rotary motion of an engine shaft or of a machine.
- Self-locking systems, which are ready drive elements and consist of an electrical engine and an electromagnetic brake.
- The electromagnetic thrustors, which are used in the equipment, which requires a rope drive, which should have an appropriate force and stroke (brakes, covers, valves).
- The powder clutches and brakes, which have a construction, which enables a fluent torque moment adjustment.
- The steering buttons, which are applied to the use in signal and steering installation circuits, which work in the inconvenient environmental conditions – are water and dust resistant (IP66).
- The disconnecting and changer-over switches, which are applied to open and close the unloaded circuits in the industry DC and AC industry nets.
- The sockets and plugs, which connect the accumulator batteries to the rectifier.
- The tools boxes, which are produced from several types of a powder painted steel plate, they can have partial vacuum shaped inserts.
- The cold rolled screws and spindle
- The currents regulators
- The supply systems
- Services: Machining, plastic working, galvanization, injection moulds, permanent moulds, stamping dies etc., drive engine systems repair (engine-brake)

