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Rolled lift-off hinges

Rolled lift-off hinges are 2-part hinges. The upper lift-off hinge part rotates on the lower part (in hinges the fingers of the hinge parts rotate together). The pin is attached to the lower lift-off hinge part. The advantage of lift-off hinges (weld-on hinges) is that the valve or door is easy to place and take out. Rolled lift-off hinges are made to measure for you. So you specify your wishes, matching your construction.

a selection of our custom hinges

A special lift-off hinge: the rising lift-off hinge

Are you looking for customised lift-off hinges? We produce lift-off hinges for various applications, entirely customer-specific.

A special form of lift-off hinges are rising lift-off hinges. Rising lift-off hinges in stainless steel 316 (AISI 1.4404) are often used for toilet groups and swimming pool equipment.

Knuckle

The hinge knuckle is the circular part. Also called bead or loop. The knuckles of the two different clasps usually alternate around the pen.

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Pin

The pin connects the two (or more) hinge leafs.

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The pin diameter determines the thickness of the pin, measured in diameter.

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Leaf

The leaf or blade of the hinge is the rotating or fixed part of a hinge.

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The leaf width is the distance from the end of the leaf to the center of the pin.

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The leaf thickness is the thickness of the hinge.

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The hinge width is the total width of the open hinge: measured at right angles to the pin. 

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The knuckle length is the length from one end to the other end of a single knuckle, parallel to the pin. Usually this is a fixed size, e.g. 30mm, 25mm, 20mm, etc.

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The end play is the light axial movement between the knots over the axis of the pen. This is caused by the small space between the nodes, which causes the leaf to hinge.

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The hinge length is the total length of the hinge measured over the leaf parallel to the pin.

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Tania

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BOSCH Scharnieren levert maatwerk scharnieren voor de industrie. Neem contact op voor een offerte of passend advies. 

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Vouwscharnier voorbeeldnr. 159470

Soort scharnier: vouwscharnier
Materiaal: RVS 304 – Wn 1.4301

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BOSCH Scharnieren is de specialist in maatwerkscharnieren met korte levertijden. Stel uw offertevraag in het veld hieronder of deel uw werktekening en eventuele specificaties voor een offerte. Wij helpen u graag uw project realiseren. 

BOSCH Scharnieren is de specialist in maatwerkscharnieren met korte levertijden. Stuur ons uw werktekening of ontwerp en eventuele specificaties voor een offerte. Wij helpen u graag uw project realiseren. 

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We help you find solutions

BOSCH Hinges supplies custom hinges for the industry. Please contact us for a quotation or appropriate advice.

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Upload your working drawing

BOSCH Hinges is the specialist in customized industrial hinges with short delivery times. Send us your working drawing or contact us directly in the field below to discuss the possibilities. We are happy to help you realize your project.

BOSCH Scharnieren is de specialist in maatwerkscharnieren met korte levertijden. Stuur ons uw werktekening of ontwerp en eventuele specificaties voor een offerte. Wij helpen u graag uw project realiseren.

Do you need a custom hinge?

Do you need a custom hinge for your (industrial) project? You imagine it, we make it. With fast delivery times as well. Send us your work drawing or contact us directly to discuss the possibilities. We will gladly help you realize your idea.

Prefer to call us? +31 (0)314 369988

Prefer to look around? View examples of custom hinges.