Concealed Hinge Load Chart: 30kg to 200kg by Model

Updated 2026-11-05 · RAYEN 雷茵

What should you measure?

• Door weight in kg, with any cladding, glass and hardware.
• Door thickness at the hinge edge.
• Door width.
• Space in the frame. A concealed hinge needs a pocket in the frame as well as in the door.
• Whether you want adjustment after hanging.

Concealed hinge load chart

Size is width × length in mm. The chart runs from the lightest load to the heaviest, and every model in it opens to 180°.

How do you read the load figure?

The label says it: maximum load capacity for two hinges. A door rated at 120kg on RY120 is a door hung on two of them.

What about a third hinge? No three-hinge figure is printed for these models, so do not add 50% yourself. On our hydraulic range, where three-hinge figures are printed, the gain differs from model to model. See hydraulic hinge types. If your door is near the limit, send it to us and move up a model.

Why does door thickness matter as much as load?

The hinge body goes into the door edge, so a stronger hinge often needs a thicker door. At the top of the range the gap is wide.

• R-CC200: 200kg, door 45mm or more.
• R-CC200J: 200kg, door 48mm or more.
• R-CC300: 200kg, door 62mm or more.

The same load can also come in a slimmer body. R-CS100 needs a 44mm door for 100kg. RY100 and RY150 need 33mm for the same 100kg. RY177 carries 120kg on a 38mm door.

At the light end, R-CS30 takes a 20mm door up to 500mm wide. That suits cabinet-weight doors. R-CS40 and R-CS60 reach 900mm. Everything else reaches 1000mm. For a wider door, talk to us first.

What about the EDA series?

These are also three-dimensionally adjustable. They are sold by overall length. EDA-08, EDA-08A, EDA-36 and EDA-37 are 40kg models in zinc alloy. EDA-11 reaches 100kg in zinc alloy at 190mm. For more, the 304 stainless models take over: EDA-39 at 120kg and EDA-40 at 200kg. No minimum door thickness is printed for this series, so give us your door and we confirm it from the drawing.

What routing does each hinge need?

The cutter diameter always matches the hinge width. Each model gives two lengths and two depths, because the pocket has two steps. The order of the figures varies between models, so take the pairing from the drawing and set your jig from there. R-CC200J has two sets of figures. Tell us which one you are cutting.

Can you adjust the door after hanging?

Most of the RY and R-CC models adjust in three directions. R-CC120J, R-CF120 and RY120 give ±3.0mm up and down, +3.5/-2.0mm left and right, and ±1.5mm front and back. RY80 adjusts in two directions only, at ±1.5mm up and down and front and back. The R-CS models list no adjustment, so the routing has to be right first time.

Are the X models different?

R-CS40X, R-CS80X and R-CS110X share every figure with the model without the X. They are drawn for a different door use. Tell us what the door is, and we confirm which one applies.

A worked example

A 40mm timber door weighs 90kg and is 900mm wide. You need more than 90kg on two hinges, and a minimum thickness of 40mm or less. RY100 and RY150 fit at 100kg and 33mm. RY120, RY140, R-CC120J and R-CF120 fit at 120kg and 40mm. R-CS100 carries the load, but it needs 44mm. R-CS110 needs 45mm. If the weight is an estimate, take the 120kg group.

What should you write on the order?

• Model, such as RY120.
• Door weight, thickness, width and height.
• How many hinges on each door.
• Material grade, 304 or 316L, on the R-CS, R-CC, R-CF and RY models.
• Finish, such as Matt Black or PVD Gold.
• Quantity, and the frame material.

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