Pivot Door System: Weight and Opening Guide

Allen Wang | CEO and Founder, HIPAD
Updated: October 19, 2026

A pivot door system needs approval as an installed assembly, not by a headline weight alone. HIPAD’s supplied Door Controls reference lists pivot systems up to 200 kg with a 180-degree opening reference. Those figures help shortlist the family; they do not establish the rating, floor anchorage or achievable opening of every model in every entrance.

Linhas de controlo de portas publicadas

A documentação de referência de produtos Door Controls da HIPAD inclui as seguintes descrições de famílias. Trata-se de referências para seleção, não substituindo relatórios de ensaio específicos do modelo ou aprovações estruturais.

These are different functions and are not interchangeable solely because their published angles overlap. A pivot defines the rotation support; closing behavior and glass attachment may require other compatible components. Review the Door Controls range as a system, then request the exact drawings and evidence for each selected component.

Pivot door system load: what “up to 200 kg” leaves unanswered

A massa da porta é apenas um dos parâmetros. Forneça ao fornecedor a altura, largura, espessura, material, disposição dos vidros e o recuo do pivô em relação à borda da porta. Uma folha larga altera a geometria operacional e a carga nos seus suportes, mesmo quando a sua massa permanece inalterada. Solicite os limites declarados de dimensões da porta, as fixações e as condições de instalação do modelo proposto, em vez de considerar o valor máximo da família como uma aprovação para uma entrada específica.

Identifique também se o sistema se destina a uma folha única, a uma entrada dupla ou a uma substituição/retrofit. Num retrofit, infraestruturas embutidas, pavimentos acabados e rebaixos existentes podem condicionar a localização do pivô. Não escolha um pivô unicamente porque outra obra utilizou uma porta de peso semelhante; essa comparação omite a estrutura do pavimento e da cabeceira.

Opening angle must be measured in the entrance

The 180-degree pivot reference does not promise that every installed leaf reaches a full half-turn. Wall returns, adjacent glazing, handles, stops, floor finishes and the selected pivot offset can reduce the usable angle. Confirm the required clear opening in the door schedule, then test a production-intent assembly through its full travel. Check sweep clearance, edge contact and hardware interference at intermediate positions, not only when fully open.

If the project needs self-closing or controlled closing, define that requirement separately. A door-closer selection guide explains why weight and angle references have to be checked against the real opening geometry. Do not infer that every pivot system includes a closer.

Apoio no piso, fixação e interface com o vidro

Ask the project engineer to identify the supporting substrate, finished floor build-up, recess depth, waterproofing and available fixing zones. The supplied HIPAD reference does not give one universal anchor design or floor-load calculation. Any fixing schedule must therefore be approved for the actual structure and the quoted model. Keep the upper support and door-leaf preparation in the same drawing set so their axes can be checked together.

For a glass entrance, verify the glass preparation and fitting interface against the chosen patch fitting. HIPAD’s supplied catalog lists stainless-steel patch fittings but does not publish a single numerical capacity for that family. A picture of a fitting cannot establish glass thickness, hole geometry or compatibility; request the model drawing and required glass specification.

Five sample-approval checks for OEM buyers

1. Send door and entrance drawings showing mass, dimensions, pivot offset, floor and head sections, opening direction and target clear opening.
2. Solicite o desenho técnico exato do modelo do pivô, as condições de aplicação nominais, os fixadores e eventuais relatórios de ensaio pertinentes. Compare-os com a referência da família em vez de copiá-la diretamente para uma ordem de compra.
3. Check floor recess, anchor zones, finished-floor height, upper support alignment and access for installation or later service.
4. Install a representative sample, measure its actual opening angle and clearances, and check whether any separate closing control or stop is required.
5. Freeze the approved drawing revision, materials, finish, inspection points and packaging before repeat production.

HIPAD describes OEM/ODM support for custom drawings, structure and packaging. For a broader supplier review, use the lista de verificação para fabricantes de ferragens para portas. O material original não divulga preços de sistemas de pivô nem números de certificados ao nível do produto; solicite um orçamento e a documentação referente ao modelo definido.

Perguntas frequentes

Does “up to 200 kg” mean any 200 kg door can use the system?

No. It is a published family reference. The chosen model must be checked against door geometry, fixing conditions and the supplier’s model-level limits.

Does the pivot system automatically close the door?

Do not assume so. Specify the required closing behavior and confirm the compatible control components for the offered assembly.

Can the door always open 180 degrees?

No. The installed angle depends on pivot offset, adjacent construction and hardware. Verify it on a representative entrance.

What if the finished floor has limited depth?

Include the floor section in the inquiry. The proposed model, recess and fixing scheme need approval for the actual construction before ordering.

To plan an OEM sample or request a model-specific quote, contact HIPAD with the door schedule, floor/head details and opening requirement. If the entrance uses heavy hinges elsewhere, the hinge guide helps keep those separate hardware decisions explicit.

About the author: Allen Wang is CEO and Founder of HIPAD. His supplied background describes manufacturing experience beginning in Qingdao bearing production in 1998 and work with international door and window hardware buyers. This guide uses HIPAD’s Door Controls family reference; a project specification still needs model-level documents and installation review.