Kaptive Stepper Lead Screw Linear Actuator is one of powerful series among Jiangsu DINGS’ hybrid stepper motor lead screw linear actuators. 
Jiangsu DINGS’ offers high performance especially straightness and rigidity plus longer life cycle of Kaptive linear actuators especially smaller dimension of stepper from NEMA8 (20mm) to NEMA34 (86mm) stepper sizes. 
Kaptive Linear Actuator is a derivative from Captive linear actuator to provide ultimate compact design and it enables customer to reduce mechanical space which is mandatory requirements from Bio-Medical, LAB Automation and Cosmetology applications. 
From 70N to Max. 2,400N of thrust force can be generated and 24 months of warranty system and 48 hours of drawing engineering systems are guaranteed. 
Typical applications are Bio-Medical equipment & devices, X-Y Tales, Semi-conductor handling, Pick & Place, Cosmetology, Tele-communication equipment, Valve & Fluid control, Laboratory Applications, Packaging, 3D Fast Modeling, Door Securities and general industrial automation. 
In addition, DS-OLS22-FPD open loop microstepping driver is very good combination of Kaptive linear actuators. 
It has max. 3.0A current with having 8 different current setting functions by dip switches and totally 16 kinds of microstepping resolution setting from 200 to max. 25000 pulse per revolution.