The carriage is driven by an external linear belt that can be adjusted to reduce lash and is driven along the external roller bearings. The pulleys have maintenance-free ball bearings. Belt tension can be readjusted by a simple screw adjustment device in the carriage.

The advantage of MLZ Actuator is that the belt is guided within the profile, ensuring that the belt is always tight and thus enabling the system to be operated when lying on its side. The pulleys have maintenance-free ball bearings.

MLZ Actuators are available in multiple configurations;

• Single Carriage
• Single Wrap Around Carriage (WAC)
• 

  	Details	Speed	Forces and Torques
  Product	Size	Speed Maximum [m/s]	Fx dynamic [N]	Fy dynamic [N]	Fz dynamic [N]	Mx dynamic [Nm]	My dynamic [Nm]	Mz dynamic [Nm]	Fx static [N]	Fy static [N]	Fz static [N]	Mx static [Nm]	My static [Nm]	Mz static [Nm]
  MLZ 60 WAC
  	60	5	800	2000	1100	43	70	100	894	3000	1700	67	90	120
  MLZ 60S WAC
  	60S	7	800	3100	1600	65	140	170	894	4100	2160	88	190	230
  MLZ 80 WAC
  	80	6	1800	2000	1100	55	80	120	1900	3000	1700	90	110	150
  MLZ 80S WAC
  	80S	8	1800	3600	1800	140	230	220	1900	4600	3000	170	270	300
  MLZ 100 WAC
  	100	10	3800	6500	2200	230	270	500	4000	8000	3600	300	400	750

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