Exidor 4830 EN 3-4 overhead door closers with E-slide

Exidor 4830 series overhead door closer, power size 3 - 4 with backcheck features the unique high efficiency cam and roller action making them suitable where the equality act is a consideration. The 4000 series can be fitted with a choice of stylish front designs, including B-slide, L-slide or E-slide and has a matching arm as standard.