... hydraulic door closer. The max width of door is 1000-1200mm,suitable for the door weight of 45-65kg ... hydraulic door closer. The max width of door is 1000-1200mm,suitable for the door weight of 45-65kg 1 ... The max width of door is 1000-1200mm,suitable for the door weight of 45-65kg2 ... hydraulic door closer. The max width of door is 1000-1200mm,suitable for the door weight of 45-65kg