Our  etro hydraulic  drum brakes are widely used for mechanical drive device deceleration or braking of lifting.transportation, etallurgy, mining, ports,docks,construction machinery and other.
Brief introduction: 

1. YWZ series electro-hydraulic brake is mainly used in mechanical brake, such as hoisting, transportation, metallurgy, mines, ports, construction.
2. YWZ series use the Ed hydraulic thruster as its driving device.Its advantages: multiple installation, high operating frequency, smooth braking, adjustable braking torque, friction liner are easy to change, long service life, no noise.

Standard compliant:
The mounting dimension and braking torque parameters of YWZ13,YWZ8,YWZ4b series power hydraulic drum brakes meet. JB/ZQ4388-1977 standard, technical conditions meets JB/T6406-2006 standard.
The mounting dimensions and braking torque parameters of YWZ5(YWZ9),YWZ10,YWZ3b series hydraulic drum brake can meet the GB6333-86 standard, technical conditions meet JB/T6406-2006 standard;YWZ5(YWZ9),YWZ10 products can be installed shields are mainly applicable to rain, dust, please indicate when ordering.
YW series of electro-hydraulic drum brakes mounting dimensions conform to DIN15435 and JB/T7021-2006 standard, technical conditions meet JB/T6406-2006 standard.(YW-P-A products installation dimensions conform to GB6333-1986).
JZ series electromagnetic drum brake installation dimensions and braking torque parameters meet JB/ZQ4388-1997 standard, the technical requirement meet JB/T7685-2006 standard.
ZWZ a series electromagnetic drum brake mounting dimensions and braking torque parameters conform JB/Q4386-1997 standard, technical requirements conform JB/T7685-2006 standard.
ZWZ3 series electromagnetic drum brake mounting dimension and braking torque parameters are according to GB6334-86 standard. Technical requirements meet JB/T7685-2006 standard.
MW(Z) series of electromagnetic drum brake mounting dimensions and braking torque parameters and technical requirement meet JB/T7685-2006 standard.
Main features:
Safe and reliable performance, smooth braking ,high frequency action.
Main hinge points are equipped with self-lubricating bearing, have the advantages of high transmission efficiency, long life, the use of the process without lubrication.
Non-asbestos brake pad and brake pad are installed with plug-in card style, safe and reliable, is easy and quick to change.
During the use process interlocking device always keeps the brake shoes on both sides equalize the clearance to avoid the phenomenon of brake lining on one side sticking to brake wheel due to the uneven retire torque.
More than 16 years Factory history with 8 years export experience. Products supply to more than 28 countries. With CE, ISO 9001, your most reliable partner in China !