1. http://hydramotion.net/compact-actuator_f1500.html

2. Hydraulic actuatorThe hydraulic Actuator Design F1500 provides you thefollowing advantages: Fill potential to 2500 lb offered with three motor unit options. Metal external, except for the engine jacket. High speed up to 2" per second acquired with three engine unitoptions. Variable action length from 4" to 48. Magnetic engine unit, 250Watts, 12.5v to 110v. Positive securing of rod in position or sailing design available. Designed to make up for heat development of the liquid. Ambient working heat range, -20F to 110F. No servicing, no liquid assessments for re-fill and no oiling of parts. 3. Hydraulicactuator 4. Hydraulic actuator 5. Hydraulic actuatorFor more detailClick Here: