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

The DLSZ is a carriage driven actuator with single fixed belt.

DLSZ Actuators are available in multiple configurations;

• Standard Carriage Length
• Multiple Extended Carriage Lengths
• 

  	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]
  DLSZ 120 Extended Carriage 6 Split Rollers
  	120	4	1800	900	1000	125	120	90	1900	1100	1250	150	140	100
  DLSZ 160 Extended Carriage 6 Split Rollers
  	160	6	3800	2000	2800	400	300	150	4000	3000	3500	125	360	180
  DLSZ 200 Extended Carriage 6 Split Rollers
  	200	8	5750	3100	4400	510	480	275	5900	4400	4900	600	560	310