Form MC: open clamping arm, with 2 flank washers and pressure screw GN 708.1
Tensioner: insert steel C 10, galvanised, blue passivated; bearing bolts tempered; pressure screw GN 708.1: steel, rubber pressure piece 85 Shore A
All moving parts lubricated with special grease; solid moulded plastic handle: red, oil resistant
وصف
Horizontal tensioners GN 820 work according to the toggle principle. The tension lever and tension arm move in the opposite direction. Characteristic is the low installation height in the clamping position, as the actuating lever is located there in a horizontal position. A pressure screw with rubber pressure piece GN 708.1, flank washers and the matching lock nuts are included in the scope of delivery of the offered form MC.