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Home ProductsElectro Hydraulic Thruster Brake

YWZ4 YWZ8 Series of Electro-Hydraulic Drum Brakes JINGU BRAND

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YWZ4 YWZ8 Series of Electro-Hydraulic Drum Brakes JINGU BRAND

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Large Image :  YWZ4 YWZ8 Series of Electro-Hydraulic Drum Brakes JINGU BRAND Get Best Price

Product Details:
Place of Origin: China
Brand Name: OEM
Model Number: YWZ4 YWZ8
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: Wooden box packing
Delivery Time: 15 days after signing the contract
Payment Terms: T/T
Supply Ability: 1000sets
Detailed Product Description
Type: YWZ4 YWZ8 Series Rated Voltage: 380V
Use To: Cranes Material: SS
High Light:

electro hydraulic actuator


electro hydraulic machinery

YWZ4 YWZ8 Series of Electro-Hydraulic Drum Brakes , JINGU


The electric hydraulic brake is composed of two parts, the driving motor and the body (centrifugal pump). The body part is composed of cover, cylinder, piston, impeller and rotating shaft.

When energized, the motor drives the transmission shaft and the impeller on the rotating shaft to rotate, generating pressure in the piston. Under the influence of this pressure, the oil

It is sucked from the upper part of the piston to the lower part of the piston, forcing the piston, the push rod and the beam fixed on it to rise rapidly. Mechanical motion is generated by mechanically compressing the load spring (pusher or brake with load spring) through the lever.

When the power is cut off, the impeller stops rotating, and the piston drops rapidly under the action of load spring force and its own gravity, forcing the oil to flow back into the upper part of the piston. At this time, it still returns to its original position through the lever mechanism.

Electric hydraulic thruster is often used with brake frame, which is widely used in the braking of various transmission devices.

A brake is a brake. It is a mechanical part that stops or decelerates the moving parts in the machine. Commonly known as brake and brake. The brake is mainly composed of frame, brake parts and control devices. Some brakes are also equipped with automatic adjustment devices for brake clearance. In order to reduce the braking torque and structural dimension, the brake is usually installed on the high-speed shaft of the equipment, but the large equipment with high safety requirements (such as mine hoist, elevator, etc.) should be installed on the low-speed shaft close to the working part of the equipment. Some brakes have been standardized and serialized, and are manufactured by professional factories for selection.

Conditions of use:
Ambient temperature -20 ℃ ~ ±50 ℃
Relative temperature: should not be greater than 90%
The surrounding environment may not flammable, explosive and corrosive gases
Using the locations of the altitude with GB755-2000
Outdoor rain erosion or corrosive gas and medium should be used in anticorrosion of failure products.


Thruster match to Brake    
Brake Thruster brake torque (nm)(nm)
YWZ-100/18 YT1-18ZB/2 40
YWZ-150/25 YT1-25ZB/4 100
YWZ-200/25 YT1-25ZB/4 200
YWZ-300/25 YT1-25ZC/4 320
YWZ-300/45 YT1-45Z/6 630
YWZ-400/45 YT1-45Z/6 1000
YWZ-400/90 YT1-90Z/8 1600
YWZ-400/125 YT1-125Z/10 2200
YWZ-500/90 YT1-90Z/8 2500
YWZ-500/125 YT1-125Z/10 2650
YWZ-500/180 YT1-180Z/10 3000
YWZ-600/90 YT1-90Z/8 3200
YWZ-600/180 YT1-180Z/12 5000
YWZ-700/180 YT1-180Z/12 8000
YWZ-800/180 YT1-180Z/12 10000
YWZ-800/320 YT1-320Z/12




YWZ4 YWZ8 Series of Electro-Hydraulic Drum Brakes JINGU BRAND 0


YWZ4 YWZ8 Series of Electro-Hydraulic Drum Brakes JINGU BRAND 1


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