Guide de la capacité de poids et de l’angle d’ouverture des ferme-portes

Allen Wang | PDG et fondateur, HIPAD
Updated: October 16, 2026

Door closer weight capacity must be checked against the complete installed door, its opening geometry and the exact closer model. HIPAD’s supplied door-control reference lists door closers for 60-120 kg doors and 120-180-degree opening. Those are family ranges, not a rating for every closer. Buyers should request a model drawing and test evidence before approving an entrance-door specification.

Published door-control ranges at a glance

The supplied HIPAD catalog separates door closers, floor springs and pivot systems. Their published weight and opening references should not be swapped between product families. They also do not replace model-specific drawings, installation instructions or project tests.

These figures come from the supplied HIPAD Door Controls product reference. It does not disclose a product certificate number or a universal closing-force value for the family. State required standards, documentation and acceptance tests in the RFQ rather than inferring them from a range.

Ce que la plage de 60 à 120 kg du ferme-porte indique et ne dit pas

The listed range indicates applications represented in the product family. It does not tell you that one closer can be installed on every door between those values. Door width, hinge position, frame design, arm layout, operating environment and desired opening angle may change the appropriate model and mounting method.

Give the supplier the door schedule and elevations: leaf mass, width, height, material, hinge locations, frame section and any opening stop. Include the actual fastener substrate. A closer can appear correctly sized by door mass yet fail to fit because the arm collides with a reveal or the frame does not provide a suitable fixing position.

Opening angle is an installation question

HIPAD’s published closer family lists 120-180-degree opening. The usable angle for a given installation depends on the closer model, arm arrangement, door swing and nearby walls or fixtures. Verify the mounting template and test the intended angle with the real leaf. Record where the door stop acts; it should not be assumed that the closer itself is the stop.

For double-leaf entrances, check whether the inactive leaf, its flush bolts and the active leaf’s closer interfere with each other. The concealed flush-bolt guide traite du dimensionnement du vantail semi-fixe, tandis que l'approbation du ferme-porte reste une décision de quincaillerie distincte.

When is a floor spring the better comparison?

The supplied reference lists floor springs for glass and entrance doors up to 150 kg with 180-degree opening. A floor spring is a different system with floor-pocket and spindle requirements. Its published range should not be used to claim extra capacity for a surface-mounted closer.

Renseignez-vous sur la structure du sol, l'emplacement de la plaque de recouvrement, le détail du bas de porte et l'accès pour la maintenance. Dans le cas d'une rénovation, les réseaux existants dans le sol ou une profondeur de réservation limitée peuvent exclure l'agencement proposé avant même que la capacité de charge ne devienne le critère décisif.

Pivot systems are another distinct category

HIPAD’s pivot-system family is listed up to 200 kg and 180-degree opening. The pivot offset changes the door’s swing path and clearance needs. Confirm the load path through the supporting structure and the precise floor and head details. A higher family weight reference does not make a pivot system a direct replacement for a closer.

Sept étapes pour l'approbation des échantillons

1. Record door mass, width, height, material, hinge or pivot layout and swing direction.
2. Specify the required opening angle and show walls, reveals, stops and adjacent hardware.
3. Choose the door-control family and request the exact model number and current drawing.
4. Check fixing points, arm or spindle geometry and the supporting substrate.
5. Ask for model-specific capacity, adjustment and testing evidence for the proposed installation.
6. Fit a production-intent sample and test travel, closing behavior, clearances and access for adjustment.
7. Freeze the approved model, finish, instructions, packaging and substitution rules for repeat orders.

Examinez la door-control range alongside the gamme de charnières et door hardware supplier guide when preparing the complete hardware schedule.

FAQ

What door closer weight capacity does HIPAD publish?

The supplied Door Controls family reference lists door closers for 60-120 kg doors. Confirm the exact model rating and installation conditions before selection.

Can every closer open to 180 degrees?

No model-level guarantee is provided by the family range. Check the selected model, mounting template, door swing and physical clearances.

Un pivot de sol est-il interchangeable avec un ferme-porte ?

Non. Le pivot de sol fait appel à un mode d'installation différent et nécessite des vérifications concernant la réservation dans le sol, l'axe et le bas de porte.

La plage publiée prouve-t-elle la conformité à une norme relative aux ferme-portes ?

Aucun numéro de certificat ni rapport d'essai propre au modèle n'est fourni dans la documentation de référence. Indiquez toute norme requise et demandez les justificatifs correspondant au modèle exact.

Préparer une demande de devis formalisée

Envoyez le tableau des portes, les plans d'installation, l'angle d'ouverture prévu et les critères d'acceptation des échantillons via le page de contact HIPAD. Demandez un devis propre au modèle ainsi que la documentation justificative plutôt que d'appliquer la plage d'une gamme à une installation non vérifiée.

À propos de l’auteur

Allen Wang est le PDG et fondateur de HIPAD. Il a débuté dans l’ingénierie technique en 1998 et travaille sur la fabrication, l’outillage, la qualité et le développement de quincaillerie architecturale OEM/ODM.