application

TEW series electric hydraulic drum brakes are widely used in various lifting and transportation, belt transportation, port loading and unloading with explosion-proof requirements

Deceleration and parking (maintenance) braking of various mechanisms in metallurgy and construction machinery.

Compliant with standards

The connection dimensions and braking torque parameters of the TEW series electric hydraulic drum brake comply with GB6333-86 and JB/ZQ4388-86 (with A series) standards,

The technical requirements comply with JB/T6406-2006 standards and are matched with Ed series thrusters that comply with DIN15430 standards. (with A series replacing the original YWZ13 series brake)

main features

• The interlocking distance equalization device and automatic tile positioning device can always maintain equal distance between the tiles on both sides without adjustment, completely avoiding the problem of uneven distance

  The phenomenon of one side of the brake pad floating against the brake wheel;

• hostThe swinging hinge points are equipped with self-lubricating bearings, which have high transmission efficiency, long service life, and do not require lubrication during use;

• The brake spring is arranged inside the square tube and equipped with a ruler, making it very convenient for users to read the braking torque value, eliminating the trouble of measurement and calculation;

• The brake pad is a (with card slot) card mounted integral molding structure, which is very convenient and fast to replace. It is equipped with semi metal (asbestos free) hard and semi hard, soft

  Brake pads made of different materials such as asbestos free are available for users to choose from;

• Equipped with Ed series electric hydraulic propulsion products, it has sensitive action and long service life;

• Normally closed design, (power-off) spring brake, (powered on) thruster release.

working conditions

• altitude：

• Environmental temperature: -20 ° C to+40 ° C;

• Relative humidity: ≤ 90%;

• Working system：Intermittent (S3-60%) and continuous (S1);

• Power supply voltage: three-phase AC, AC380 50Hz (other power levels can be customized as needed);

• When there are special requirements, they should be negotiated and determined during the ordering process.

Basic parameters

• Product models: TEW-160, TEW-200, TEW-250, TEW-300, TEW-315, TEW-400

                             TEW-500、TEW-600、TEW-630、TEW-700、TEW-710、TEW-800

• Applicable wheel diameter: 160-800mm

• Braking torque：80～12500Nm