YWZ9 series electric hydraulic drum brake

Brake installation dimensions and braking torque parameters:GB6333-86 standard, technical requirements comply with JB/T6406-2006 standard.

Usage conditions:
Environmental temperature: -20 ℃ -50 ℃;
There should be no flammable, explosive, or corrosive gases in the surrounding work environment, otherwise anti-corrosion products should be used;
The relative humidity of the air is not greater than 90%;
The altitude of the usage location complies with GB755-2000.

Product Details

Model Meaning

Brake Additional Function Table

Technical parameters and external dimensions table

(Note: Matching Ed thruster) Unit: (mm)

Note: The specific model, structure, and external dimensions are subject to change.
② We can produce various normally open brakes, explosion-proof products, and non-standard products according to user needs.
③ We can produce matching YT1 thrusters according to user needs. (Note: The external dimensions have changed)

YWZ9 series electric hydraulic drum brake protective cover

Note: The protective cover with a diameter of 160 to 315 is an integral structure, while the protective cover with a diameter of 400 to 800 is a separate upper and lower structure. Figures B3 and L4 show the dimensions of the T-shaped protective cover, which is an integral structure. If matched with Ed explosion-proof thruster, as shown in the L5 and L6 dimensions in the diagram, the outlet pipe will extend outside the protective cover. If additional functions are added to the brake, the outer dimensions of the protective cover will change.

Model Meaning

Brake Additional Function Table

Size table of protective cover

Unit: (mm)