Designed for heavy traffic, single or double pivoting application doors, the Briton 7500 series floor spring from Ingersoll Rand offers improved adjustability and versatility.
The Briton 7500 series floor spring consists of a high-grade cast iron body, which is power adjustable sizes three to six, allowing on-site adjustment to suit the prevailing conditions. The securely designed speed-adjustment valves protect the spring mechanism from abuse and adverse weather conditions, and the internal mechanism components utilize heat-treated high-alloy steels and ball bearings for optimum efficiency.
The 7500 series floor spring is suitable for use with timber, metal and tempered glass doors up to 300kg.