K23-450/451 Trailer Electric Brake 12.25 X 3-3/8 7 Holes
K23-450/451 trailer electric brakeThe 12-1/4 "x 3-3/8" electric brake assembly is suitable for 7-bolt axles ranging from 9000 to 10000 pounds.10000 pounds per pair of Nameplate capacity7 bolt installation mode - excluding installation hardwareLeft, driver side applicationIs the trailer bra......
K23-450/451 trailer electric brake
The 12-1/4 "x 3-3/8" electric brake assembly is suitable for 7-bolt axles ranging from 9000 to 10000 pounds.
10000 pounds per pair of Nameplate capacity
7 bolt installation mode - excluding installation hardware
Left, driver side application
Is the trailer brake self adjusting?
The trailer brakes can be adjusted on their own or require regular manual adjustment, depending on the specific model components installed on the trailer. A simple method to determine if there is a self adjusting device is to remove the wheel hub/brake drum from the trailer spindle and check if there are adjustable cables passing through the brake assembly. If this situation exists, you have a self adjusting brake assembly that will self adjust when you apply the brake during normal driving. Please remember that even self adjusting brakes require initial adjustment after installing new equipment.
Otherwise, if you find that the brake assembly does require manual adjustment (without the need to adjust the cables), regular adjustments are indeed necessary.
How to test trailer brakes
For the safety of ourselves, our goods, our horses, and others on the road, it is important to be prepared for terrifying moments when cars turn or stop in front of tractors. If you are not 100% sure that the trailer brakes are working properly, you are not ready to go.
Today, we will pay special attention to testing trailer brakes in electric braking systems, which can be found in typical dual axle multi-purpose vehicles or horse trailers. Most trailers have two brakes on each axle, so if you have a two axle trailer, you will have four brakes.
Using the electric trailer braking system, you can also install a brake controller (also known as a brake box) on the tractor. When you press the tractor's brake pedal, the brake controller will supply power to the brake itself through the trailer plug.
The setting of the brake controller will determine how much braking power the brake pedal will transmit. The digital brake controller can be set to automatically override existing settings, providing you with maximum braking power in emergency situations.
The problem is that during the test drive, it is not always easy to determine which (if any) trailer brake is working by simply pressing the pedal.
On the contrary, you may want to find a slider on the brake controller. It should be between 0 and 10, otherwise there will be an indicator light. If you do not immediately find the brake controller manual, please refer to.
After finding the slider, slowly move forward and start gradually pulling the slider. When you move from 0 to 10, you should feel more and more resistance. If you don't feel too much or any brakes as you approach 10 minutes, you know you have a problem.
Because this testing method bypasses the truck pedal, you can have a more accurate understanding of the trailer braking function. You will know that any resistance comes entirely from the trailer itself, not the tractor brakes.
If your trailer fails the braking test, it may be due to one or more common issues:
-Corrosion of wiring or brake components. This can sometimes happen if the trailer is parked for weeks or months at a time.
-Improper brake adjustment.
-Layered and/or grease saturated brake shoes.
-Missing components, such as gap adjusters.
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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.
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