The BFK458-L has made a major improvement in the life of spring applied brakes. Guaranteed for 10,000,000 cycles or two years of service life the BFK458-L has a 250% longer life than most available brakes.
INTORQ has used the international trade fair Interlift 2017 to introduce its new brake series BFK464-R. The response of the trade audience was positive. With seven sizes and a maximum brake torque of 2 x 1,200 Nm, the redundant brake is the right solution for many elevator drives.