TH4.0 Constant Force Hinge

TH4.0

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  • The maximum stroke can be selected as 2 meters, 3 meters, or 4 meters; customization is available

  • The main body is made of high-quality aluminum alloy and is fully powder-coated, which gives it antistatic properties. It can bear a weight of 2 to 20 KG, and features low weight, good guidance, accurate positioning, simple operation, and high strength

  • The constant-force spring is made from imported high-strength stainless steel designed for special processing; it has a thickness of 0.75 MM and a width of 23 MM. It is durable, resistant to corrosion and fatigue – with no more than 1% degradation after 5,000 cycles

  • Service life: 20 years of continuous stretching

  • Taking advantage of the properties of constant-force springs, they are installed on hinges, along with appropriate lighting fixtures, to enable vertical lifting and lowering of the fixtures. It is possible to adjust the height at which the fixture remains, as needed, without it slipping or moving back, thus ensuring accurate positioning

  • It features a compact design, is easy to install and maintain, and offers convenient and flexible use; it is the preferred choice for hanging lighting fixtures in small and medium-sized studios