A new product from tollo linear ab, sweden, for electric actuator in off highway equipment, consisting of gear train and drive screw has come up. There is conversion of electric to mechanical energy. The operating voltage is 24/12 v dc; 110/220 v ac version is also available, its actuator stroke length varies from 25 to 600 mm, load capacity from 11 to 680 kg. Acme screw or ballscrew drive is built-in, mounting is by clevis pin on each end of the actuator with clevis fastened to the load, other end to the machine frame. Linear speed range is from 10 to 48 mm/sec, depending on the load any type of actuator. The extension tube is stainless and full weather proofing make the actuator ideal for outdoor enviornment [ip 65 protection]. This electric actuator requires no hose, filter, accumulator or dryer. Maintenance or adjustment is not required after installation of electric actuator. Its application is remote controlled earth moving equipment for gear shift/transmission control/ breaking door opening and closing wheel chair lift and wheel chair positioning, parking brake engagement, etc. Francis klien & co, pune, represents tollo linear ab in india
