Silent hydraulic butt (side-hung) hinge — damped closing for everyday interior doors.
| Specifications | 4 Inch | 5 Inch | 6 Inch |
|---|---|---|---|
| Model: HY-E Series | HY-E-435 | HY-E-535 | HY-E-635 |
| Max Load Capacity | ≤20kg/pcs | ≤30kg/pcs | ≤40kg/pcs |
| Applicable Door Width | ≤900mm | ≤1050mm | ≤1200mm |
| Service Life | More than 300,000 cycles | More than 300,000 cycles | More than 500,000 cycles |
| Overall Dimensions | 141x88xΦ22.5 Leaf: 130x30x3.5mm | 148x100xΦ26 Leaf: 138x36x3.5mm | 170x101xΦ28 Leaf: 160x36x3.5mm |
| Grooving Method | Grooving width: 35+0.5-0mm, single-side grooving depth: 4 mm | ||
| Opening Direction | Single-direction opening, max opening angle 170°, left-hand and right-hand mounting options available | ||
| Operating Temperature | Temperature range: -30°C ~ 60°C | ||
| Applicable Door Types | Fire doors, wooden doors, aluminum alloy doors—interior doors for hotels, KTVs, offices, and homes. | ||
| Notes | Stainless steel hinge leaf thickness: 3mm | ||
| Speed Control | Infinitely adjustable closing force; switchable silent & latching-on functions | ||
| Functions | Hydraulic damping with three-speed cushioning that absorbs impact. Optional free-stop positioning at any angle beyond 90°, and optional 180° fully automatic closing function | ||
From 20,000 pcs per item
30–35 days after order confirmation
3 years
All finishes available — electroplating, electrophoretic coating, brushing, lacquering
Gold Plated (GP) Satin Chrome (SC) Electrophoretic Black (EB) Brushed Natural (BN) Antique Bronze (AB) Antique Copper (AC)
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