K23-442/443 Trailer Electric Brake 12.25 x 5" 7 Holes
K23-442/443 electric brake
The 12-1/4 "x 5" driver-side electric trailer brake assembly suits a 12000-pound axle. Install the flange using a 7-bolt pattern. Self-adjusting brakes require almost no maintenance. Suitable for wheels 15 inches or larger.
Features:
Electric brakes are easier to install than hydraulic brakes and provide more user control.
Only one electric brake controller is required (sold separately) - no actuator or hydraulic lines are required.
Self-adjusting brakes can be automatically adjusted to provide optimal performance and braking power.
No need to manually adjust the brakes
Appropriate adjustments can improve braking efficiency and reduce wear on tractor brakes.
Installation bolts and hardware are sold separately.
Specifications:
Application: Most standard hub and drum components, including Dexter and Lippert (LCI)
Configuration: Left hand (driver's side)
Dimensions: 12-1/4 "diameter x 5" width
Installation flange bolt type: 7 bolts
Wheel size: 15 inches or larger
Axle rating: 12000 pounds
Limited 5-year warranty
Brake Assembly Parts
K23-442/443 trailer electric brake 12.25 x 5 "7 hole
Look at the main components that make up the brake assembly:
Reactor spring
Actuating arm
Brake shoe compression spring
Main brake shoes
Regulator
Adjuster spring
magnet
Auxiliary brake shoes
How to test trailer brake magnets
Visual inspection steps:
If any coil can be seen in the center of the magnet, it indicates that the interest is worn and should be replaced
2. Take a straight-edge tool and place it horizontally on top of the magnet. The edge of the interest should always be parallel to the straight edge. Any pitting or changes on the surface of the magnet indicate abnormal wear and should be replaced.
3. Check the magnet for any grease or oil residue; if so, replace the magnet.
Testing:
A multimeter capable of reading amperes and ohms is required to test the trailer brake magnet. You can also use the ever power supply because it has built-in testing functions. To experiment with a multimeter, you will connect the Ammeter to the blue wire from the back of the brake controller, or use the diagnostic reading of the brake controller. If the current intensity is greater than the specified value (see table below), replace one or more magnets. If the reading is less than the fixed value, it indicates that the wire is damaged and one or more magnets should be replaced.
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FAQ
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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