... is included.Function & Performance, Oil bath mechanical drivingMax gate weight 600kg;Miniaturization design(260HX220WX120L),Quiet, durable, great pulling ... ,Extending port reserved for system upgrade.Technical Data.Max Gate Weight: 600kgOperating Voltage: 220V , 50HZ (or other ... , rolling grille door, electric sliding door opener, remote gate opener (sliding and swing), swing room door opener, ...