Jiaozuo brake

Detailed introduction of Ed23/5 Ed30/5 ed301/6 electric hydraulic brake

Ed23/5, ed30/5, ed40/4, ed50/6 electric hydraulic thruster, edx25/4 hydraulic thruster manufacturer, ed45/6 hydraulic thruster price

Ed70/5, ed80/6, ed100/6, ed121/6 electric hydraulic thruster, edx45/6 hydraulic thruster manufacturer, hydraulic thruster price

Ed201/6, ed301/6, ed50/12, ed80/12 electric hydraulic thruster, edx90/8 hydraulic thruster manufacturer, hydraulic thruster price

Ed121/12, ed201/12, ed301/12, ed450/12 electric hydraulic thruster, hydraulic thruster manufacturer, hydraulic thruster price

Ed630/12, ed121/8, ed201/8, ed301/8, ed450/8 electric hydraulic thruster, hydraulic thruster manufacturer, hydraulic thruster price

Ed-23/5, ed-30/5, ed-40/4, ed-50/6 electric hydraulic thruster, hydraulic thruster manufacturer, hydraulic thruster price

Ed-70/5, ed-80/6, ed-100/6, ed-121/6 electric hydraulic thruster, eg-121/6, edg-201/6 hydraulic thruster manufacturer, hydraulic thruster price

Ed-201/6, ed-301/6, ed-50/12, ed-80/12 electric hydraulic thruster, eg-301/6 hydraulic thruster manufacturer, hydraulic thruster price

Ed-121/12, ed-201/12, ed-301/12, ed-450/12 electric hydraulic thruster, hydraulic thruster manufacturer, hydraulic thruster price

Ed-630/12, ed-121/8, ed-201/8, ed-301/8, ed-450/8 electric hydraulic thruster, hydraulic thruster manufacturer, hydraulic thruster price eb-300/50, eb-800/60, eb-1250/60, ed-2000/60

Ed-70/5, eb-500-60, ed-100/6, ed-121/6

Eb-220-50, eb-300/50, ed-40/4, eb-3000/60

Ed full view

main features 

1. The shell is made of cast aluminum alloy, with light weight and beautiful appearance;

2. The motor is of non oil invasion structure, with class B or class F insulation (according to user requirements), good heat resistance and long service life;

3. The motor junction box is equipped with a seal and adopts cable stuffing box for incoming wire, which is firm and reliable, and the protection grade of the electrical enclosure reaches IP55;

4. The motor shaft and push rod have special surface treatment, so that the service life of the seal is greatly extended;

5. The cylinder shell is equipped with a balance air chamber on one side, so that the thruster can be installed at 0-180 ° in any direction, so as to expand its scope of use;

6. All seals and bearings are world famous products with reliable sealing and long service life;

7. The fasteners are made of stainless steel, beautiful and durable.

Additional devices

1. Upper limit switch: it can indicate whether the brake is open, whether the push rod is pushed to the specified position and other information;

2. Lower limit switch: it can indicate whether the brake is closed correctly, whether the push rod returns to the specified position, and can set the upper and lower limit switches at the same time;

3. Add a built-in spring (only a short stroke thruster can be used), and the spring force can be determined by the user, but shall not exceed the built-in spring force (see the parameter table);

4. Add heater: when the ambient temperature at the place of use is lower than -25 ℃, the user can add a heater if necessary. See attached table 1 for the heater parameters;

5. The rise delay valve and the fall delay valve can continuously extend the rise or fall time. The delay range is from the rated action time to 30 seconds. The specific delay value can be set according to user requirements. The push rod connecting blocks of all thrusters can be rotated. Ed50-ed301 fixed seat can rotate 90 °, and ed23-ed30 fixed seat can also rotate 90 °, but the installation height dimension a is increased by 8mm;

No matter what installation position, the piston rod cannot bear any force, so as not to affect the service effect and life.

Question:

[single choice] the push rod of electric hydraulic thruster rises slowly, () is not the reason.

A Insufficient oil

B Main spring too tight

C Improper use of low temperature oil

D Voltage too low

Hydraulic oil. Ambient medium temperature+45 ℃~+21 ℃+20 ℃~+0 ℃+0 ℃~-15 ℃ -15 ℃~-30 ℃ -30 ℃ below 20 mechanical oil gb443-64 10 transformer oil (freezing point -10 ℃) syb1351-62 25 transformer oil (freezing point -25 ℃) syb1351-62 instrument oil (freezing point -60 ℃) gb487-65 mixture of alcohol and glycerol it is recommended to use oil to connect the lower part of the hydraulic thruster with a pin shaft, and connect the connecting rod of the cross beam with a pin shaft and a lever device. After testing that the external power supply is consistent with the motor nameplate, correctly connect the motor terminal with the external power supply. Switch on the power supply and check whether the impeller operates flexibly and whether the push rod rises and falls smoothly

Specific production model:

YT1, ED, ytd.byt1, bed, ED2, MyT1, zed, ded series electric hydraulic thrusters

JZ, MW, Tj2, zwza, zwz3 series electromagnetic brakes

YWZ, ywz3, ywz4, ywz5, ywz8, ywz10, ywz9, ywz13, YW, YWL series electric hydraulic brakes

Bywz, bywz3, bywz4, bywz5, bywz8, bywz10, bywz9, bywz13, byw series electric hydraulic brakes

QP, CQP, QPC, cqpl, QPL, PDA series pneumatic caliper disc brake

Dcpz250, dcpz300, dcpz400 series electromagnetic caliper disc brake

Ypz2, ypz3, ypz1, YP series arm disc brakes

SPZ symmetrical brake arm disc brake

SBD, Sb series safety brake

SH, ST series hydraulic failure protection brake