Dust and Gas Industry Explosion-proof Brake YWZ9-400/B121 Hengyang Heavy Industry Explosion-proof Standard

Application

Drum brakes are widely used for deceleration or braking of mechanical drives in lifting, transport, metallurgy, mining, harbours, ports, docks, construction machinery and so on.

Standard

YWZ13, YWZ8, YWZ4 series electric-hydraulic drum brakes' mounting dimensions and braking torque parameters are in accordance with JB/ZQ4388-1997 standard, and technical conditions are in accordance with JB/T6406-2006 standard.

YWZ9, YWZ10, YWZ3B series hydraulic drum brakes' installation dimensions and braking torque parameters are in accordance with GB6333-86, and the technical conditions are in accordance with JB/T6406-2006 standards; YWZ9, YWZ10 series products can be equipped with protective cover, which is mainly applicable to places where there is a lot of rain and dust and need to be protected. It is mainly suitable for the places which need to be protected by rainwater and dust, please explain when ordering.

The mounting dimensions of YW series electric-hydraulic drum brakes are in accordance with DIN15435 and JB/T7021-2006 standards, and the technical conditions are in accordance with JB/T6406-2006 standards. (YW-P-A product installation dimensions comply with GB6333-1986 )

JZ series electromagnetic drum brake mounting dimensions and braking torque parameters are in accordance with JB/ZQ4388-1997 standard, and technical requirements are in accordance with JB/T7685-2006 standard.

ZWZA series electromagnetic drum brake installation dimensions and braking torque parameters in line with JB/Q4386-1997 standards, technical requirements in line with JB/T7685-2006 standards.

ZWZ3 series electromagnetic drum brake installation dimensions and braking torque parameters in line with GB6334-86 standards, technical requirements in line with JB/T7685-2006 standards.