Hydraulic door opener 

Hydraulic door opener ,door openerHydraulic door openerchinacoal05Product IntroductionHydraulic door openerApplications:Accident rescue, especially suitable for houses, hotels and commercial buildings fire rescue,quickly open the locked door.Features:Can produce 10 tons of door destructive, with manual pump with self-locking function can be generated. Very safe. Small size, portable, can be stored in a metalcabinet, implementing rapid mobility aid.Technical ParameterItem