YW160 to YW800 Series Hydraulic Drum Brakes , ED series thruster
Ed23 to Ed301
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 | 12500 |
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.
Please contact our company to get more products details .
