Electric linear unit CTJ 200 series

timing beltaluminumcompact

CTJ series are Linear Units with a toothed belt drive and two parallel integrated zero-clearance Ball rail guiding systems. Compact dimensions provide high load capacities, high speed, accuracy and repeatability. These Linear units can also be combined to various multi-axes linear systems and ensure an excellent price/performance ratio with short delivery time. A High accurately extruded compact aluminium profile of hard anodized Al 6063 alloy with two integrated Ball rail guiding systems enables high load moments and optimum running to move large loads at high speed. Aluminum profile contains T-slots for actuator and proximty switch fixing. Linear Units CTJ uses a pre-tensioned AT polyurethane tooth belt with steel tension cords. This type of timing belt is used together with a Zero-backlash pully to achive an excellent precision, high load transmission with dimensional stability, low noise and low wear. The Polyurethane timing belt runs in the profile groove protecting internal parts of linear unit against dust and foreign parts. The re-lubrication ports for runner blocks are on the side of basis profile and enable maintenance work. Linear Units CTJ are available with already pre-designed adapters for attachment of motor and gear reducer in various directions.