Product Description

1. powerful function:intellectual type rate open-close type 2. small size:Only *5% of other products 3. light weight:Only *0% of other products 4. reliability:bearings and electric components used are made by famous maker in the international market 5. good looking:adc body and cover,fine and smooth 6. high strength:worm wheel and output shaft is made of sped alloy 7. no backlash:worm wheel and output shaft come one pieces 8. safety:AC***0(V) test,sped made cord lock 9. simple:one phase power supply wiring is very simple *0. convenience:no oil filling`no maintenance`waterproof`any angle setting *1. protect:double stroke limit protect from overheat and overload *2. three speeds:you can choose stroke time 5 *0 *5 *0 *0 sec *3. antirust:yoke coupling screw made of stainless steel *4. numerical control:digital sening display&#****2;high precision *5. build in type:control pack in body&#****2;you need not outer control:unit