MTJZ Series Z-Axis Belt Driven Actuators 35 TEL: 01827 288122 sales@wmh-trans.co.uk FAX: 01827 253390 www.wmh-trans.co.uk 4.000.0 The MTJZ series contains Z-axis Linear Units with toothed belt drive , integrated Ball rail system and compact dimensions. This Linear Units provide high performance features such as, high speed, good accuracy and repeatability by vertical applications. They can easily be combined to multi-axis systems. Excellent price-/performance ratio and quick delivery time are ensured. The compact, precision-extruded aluminum Profile from 6063 AL with integrated Zero-backlash Ball rail guide system, allows high load capacities and optimal cycles for the movement of larger masses at high speed. In the linear units MTJZ is used a pre-tensioned steel reinforced AT polyurethane timing toothed belt. In conjunction with a Zero-backlash drive pulley high moments with alternating loads with good positioning accuracy, low wear and low noise can be realized. The in the Profile slot driving Polyurethane timing belt protects all the parts in the Profile from dust and other contaminations The aluminum Profile includes T-slots for attaching sensors and switches. Also, a Reed switch can be used here. The drive block provides the possibility to attach a Motor or Gearbox housing and additional accessories on it. Central lubrication port on the drive block allows easy re-lubrication of the Ball rail guide. For the linear units MTJZ various adaptation options, for attaching (or redirecting), for Motors or Gearboxes are available. LINEAR UNITS MTJZ series CHARACTERISTICS The specifications in order to improve the products in this catalogue are subject to change without notice. The aluminium profiles are manufactured according to the medium EN 12020-2 standard Straightness = 0,35 mm/m; Max. torsion = 0,35 mm/m; Angular torsion = 0,2 mm/40 mm; Parallelism = 0,2 mm Multi drive blocks, which travel independently of each other, can be applied.