One China-based expert, Jack Li, research and development and product manager at Nanjing Process Equipment, a Chinese screw manufacturer ... installed base of small actuator manufacturers ...

The Infinity 1 electromechanical roller-screw actuator works for over 1,000,000 cycles at 2,500 lb of thrust and 10 ips, is rated for side loads, and self-lubricates The Infinity 1 ...

While changing the front left wheel on a Ford Ka, the screw jack supplied with the car suddenly collapsed without warning. The screw thread was in good condition, lightly oiled over paint indicating ...