Yale DCR-504R Mounted Door CloserYale surface mounted door closer applicable for EN Size 2-4, manufactured as per the European standard 1154. Aluminium die cast body with standard arm. Suitable for wooden and aluminium frame doors. With adjustable closing and latching speed.Designed to meet EN1154500,000 cycles testedStaked valves allow precise speed adjustment and avoid valve backoutHigh quality steel spring sealed in hydraulic fluid for superiorperformanceGraded aluminium body with triple protection paint to avoid corrosionNoise free operationSpecification :Weight [kg]: 80Door width [mm]: 750 to 1100Maximum door size 1000mm, 60kgClosing speed angle 180 ~ 15 degreeLatching Speed angle 15 ~ 0 degreeMaximum opening angle 180 degreeArm Type – Regular, Parallel & Hold openSize EN2 to EN4 (Template adjustable)