Guangdong factory · OEM & ODM
Door closers manufactured in our Guangdong factory · OEM & ODM welcome
Guangdong, China
Floor spring range
Compare 23 catalogue models for door leaves from 75 to 250 kg and up to 1,500 mm wide. Every limit below comes from the authorised product catalogue; the final choice still needs the actual leaf size, weight, fitting arrangement and destination market.
23
catalogue models
75–250 kg
published door-weight range
750–1,500 mm
published door-width range
2 years
published warranty
Selection tool
Enter all three moving-leaf measurements. The shortlist excludes every model whose published width, height or weight limit is below your requirement.
Material and opening requirement are carried into the inquiry. The supplied source gives these as family-level options, so they are not used to invent model-specific capacity rules.
Enter width, height and weight to calculate a shortlist.
Published family terms: 90° / 135° hold-open positions; no certification or test-report claim is made for this range.
Buyer guide
A floor spring is selected around the moving door leaf and the prepared floor recess. Use the catalogue limits to make a shortlist, then confirm the installation and ordering details below before production.
The family can be quoted for glass, timber, steel and aluminium-profile doors. State the door material and whether the fitting is single or double action; these are family-level options and still require installation review.
Door width, height and weight are separate maximum values. A model is suitable for shortlisting only when the actual moving leaf is within all three published limits.
State whether 90° hold-open, 135° hold-open or non-hold-open operation is required. Also choose the cover material and finish; special free-opening travel is quoted only for the models that list it.
Door width, height and weight are maximum catalogue figures, not interchangeable sizes. Check all three against the moving leaf before requesting a quotation.
