86439 Heavy Duty 7000lbs Left/Right Trailer Brake 12 Electric Brake

Send Inquiry

Product Description

12 'heavy-duty electric brake The magnet in the back panel has 2 wires that are directly connected to the trailer wiring. When energized, it magnetizes the brake magnet. The magnet is attracted to the surface of the drum. When it comes into contact with the area, friction causes it to rotate, moving the actuating arm and pushing the brake shoes out of the drum. These shoes have a special brake pad material that can resist the heat generated by friction. When the shoes are pressed against the inside of the drum, they prevent the wheel hub from rotating, thereby preventing the wheels from rotating when in contact with the ground.

How to install electric brakes on a trailer Firstly, you must remove the existing hub. Use a trailer as a support. Remove the wheel. The dust cover is a metal cover located at the center of the wheel hub. Gently tap the screwdriver behind the "lip" and pry open the grease dust cover. Under this cover, you will see a large nut and a cotter pin, or in some new models, there is a small metal "clamp" on the nut. Straighten the split pin and remove it, or use a small screwdriver to pry the small metal clip off the nut. It just slammed into the nut and bounced off. The nut should be loose. Remove the nut, which will have a washer and an "external" bearing behind it. If you don't catch them, they will fall to the floor. Remove the nut and gently pull the entire wheel hub off the axle. 86439 left/right trailer brake 12 'heavy-duty electric brake 7000 pounds Next, find the correct backplane. These markings are left or right. If you sit in the driver's seat and look forward. The magnet is always at the bottom, and the 'arm' is always in front! Install the lock washer under the nut and tighten it. Pay attention to the two green brake lines (in this photo, one end is' inserted into the back panel '). On brake magnets, they are not positive or negative (they are not grounded), so it is not important which wire to connect. Ensure that the outer bearing is lubricated, then place the hub, washer, and nut. When tightening, unscrew the nut and turn the hub. When rotating, tighten to approximately 40 foot pounds (very tight to secure the bearings and hub). After tightening the nut, stop rotating the drum and gently loosen the nut until it is tightened with your fingers. Insert the cotter pin. If you don't do this, the nut will come off and you will loosen the tire!. If the nut is tightened too tightly, it will burn out the wheel bearings! It must be fingers too tight! If there is a metal "clamp" on your axle nut, simply align the plane of the hole with the plane of the clamp and tighten it.

For more details, please click here to contact us!

Q: Are you trading company or manufacturer ? A: Our group consists in 3 factories and 2 abroad sales corporations. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: How long is your delivery time ? What is your terms of payment ? A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment. Q: What is the exact MOQ or price for your product ? A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation. If you have another question, please feel free to contact us.

FOR MORE DETAIL, PLEASE CONTACT US.

Hot Tags: 86439 Heavy Duty 7000lbs Left/right Trailer Brake 12 Electric Brake - Buy Trailer Brake,Left/right Trailer Brake,86439 Left/right Trailer Brake 12 Electric Brake Product on Raydafon

Web Menu

Product Search

Language

Exit Menu

86439 Heavy Duty 7000lbs Left/Right Trailer Brake 12 Electric Brake