- Product Information
Cranked Offset Butt Hinge CK1‑Series (Rebated Door Hinge)
| Model No. | Dimension (H × W × T) |
|---|
3.0mm Thickness Hinges: 60 ~ 80Kgs Per Door
Recommendation: 3 pieces per door
| Material Grade | Application Environment |
|---|---|
| SUS201 | Cost‑effective, indoor dry‑area commercial projects. |
| SUS304 | General anti‑corrosion for hotel, office, public building, indoor & mild outdoor environment. |
| SUS316 | Marine‑grade, coastal high‑salt‑humidity harsh environment. |
Rebated / offset‑set‑back commercial swing doors
Office, hotel, education building interior door systems
Public architectural rebated door assemblies
Coastal‑area projects when SUS316 material selected
Cranked Offset Leaf Design: Optimized geometry for rebated door frame installation, solves offset‑set‑back door closing clearance issue.
5‑Knuckle Butt Hinge Structure: Stable load distribution, smooth silent door swing performance.
US‑standard inch‑size footprint: 3.5"×3.0" / 4.0"×3.0", 3.0mm thick leaf for heavy‑door load‑bearing.
Multiple stainless steel grades optional: SUS201 / SUS304 / SUS316 for different anti‑corrosion requirement.
Clear engineering load‑rating reference: 60‑80Kgs per door, 3‑hinge installation suggestion for project quotation.
Six surface finish options: SS, PSS, BP, GP, AB, AC to match various door hardware aesthetic requirements.
OEM available: Custom logo engraving & special packing for bulk order.