FLC SERIAL LINERA ACTUATOR IS A MECHANICAL DEVICE CONVERTING ELECTRIC ENERGY TO MECHANICAL ENERGY ... ,COAL MINE, TRASNPORTATION, FOOD PROCESSING, CHEMICAL INDUSTRY, BUILDING ETC.SELF-LOCK ABILITYHIGH-ACCURACY POSITIONING, ACCURACY IS UP TO 0.1MM IN ... .62KN-150-DC24V-2 DC DC24V 800MM 6000N SET LINEAR ACTUATOR ( livestock house)