HL-A24 Compacta Tandem Rota Conformatio Altae Fortitudinis

The HL-A24 is a high-performance, compact tandem roller assembly engineered for aluminum sliding windows and medium-duty patio doors. Designed for installations where sash profile height and interior cavity space are constrained, the HL-A24 integrates a heavy-duty dual-wheel cart within a streamlined 71.2 mm carbon steel housing.

Equipped with a lateral adjustment mechanism, this assembly allows precise height calibration of ±3.1 mm, enabling installers to quickly level door and window sashes during mounting and maintain smooth, anti-derailment tracking over extended service lives.

Principales Notae

• Architectura Compacta Tandem: Habet corpus fortissimum 71,2 mm quod stabilitatem portandi oneris coniunctionis duorum rotarum praebet, simul atque in angustos canales profili perfacile inseritur.
• Adaptatio Verticalis Praecisa: Systema integratum allignationis a tornillo movens ±3,1 mm subtilis elevationis verticalis praebet, quae inclinatio valvae et difficultates compensationis propter inaequalitates aperturarum aedificiorum tollit.
• Duae Rotae Ferreae Ø25,5 mm: Duplices rotulae ex acciaio carbonico pondus valvae aequaliter super cingulum distribuunt, fricationem volventem et sonum operationis notabiliter minuentes.
• Tractatio Superficialis Resistentis Corrosioni: Plumbum zincicum coloratum gradus industrialis (passivatum) adhibetur, quod coniunctionem adversus umorem, corrosionem atmosphaericae, et abradam in condicionibus climaticis quotidianis protegit.
• Compatibilitas Optimata Cum Cingulo: Profilus sulci R3 praecise scalptus cum latitudine basis 7 mm compatibilitatem perfectam cum cingulis alluminosis extrusis normalibus certificat.

Specimina Technica