Floor hinges (HD 203)

Pass the test of industrial standard QB/T 2697, Pass the test of SGS & PONY, Pass the test of EN1154 door closing detection, Originate the special filler, anti-rust, water proof, keep warm, insect prevention.
It can be used on both left and right side door
Bi direction opening and the single side open can be achieved by auxiliary method,
Suit for wooden door, glass door, metal door, frame door


Location type 90 °/Non-hold Door width
650~1,050mm Maximum Loading 100kg Life cycle
>1,000,000 Cycles Main Material Main body--Gray pig iron; Cover plate—SS304 Speed control
Two speed section Suitable Temperature -30°C~50°C Surface of the cover plate
400#Hairline Max open degree 130° Structure of main body
Single cylinder Cover plate thickness 2.0mm Spindle
14°or 6°

Brand :


Pass the test of industrial standard QB/T 2697, Pass the test of SGS & PONY, Pass the test of EN1154 door closing detection, Originate the special filler, anti-rust, water proof, keep warm, insect prevention.
It can be used on both left and right side door
Bi direction opening and the single side open can be achieved by auxiliary method,
Suit for wooden door, glass door, metal door, frame door


Location type 90 °/Non-hold Door width
650~1,050mm Maximum Loading 100kg Life cycle
>1,000,000 Cycles Main Material Main body--Gray pig iron; Cover plate—SS304 Speed control
Two speed section Suitable Temperature -30°C~50°C Surface of the cover plate
400#Hairline Max open degree 130° Structure of main body
Single cylinder Cover plate thickness 2.0mm Spindle
14°or 6°
Location type 90 °/Non-hold Door width
650~1,050mm Maximum Loading 100kg Life cycle
>1,000,000 Cycles Main Material Main body--Gray pig iron; Cover plate—SS304 Speed control
Two speed section Suitable Temperature -30°C~50°C Surface of the cover plate
400#Hairline Max open degree 130° Structure of main body
Single cylinder Cover plate thickness 2.0mm Spindle
14°or 6°

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