21
Dec
The cost of electric drum brakes will be significantly less than EHB disc brakes. On the heavy electric setting I can barely stop the trailer with the gain dimed.
Electric brakes are more simple than surge brakes but they require a brake controller in the cabin of the tow vehicle.
Electric vs electric over hydraulic brakes. Electric Brakes provide additional ease of use and additional braking control. Electric brakes are more simple than surge brakes but they require a brake controller in the cabin of the tow vehicle. Electric brakes use electromagnets to actuate the drum brakes and you control the electricity to the brakes with the brake controller and the brake.
With EHB no electrical components are submerged unless you submerge your trailer past the winch stand. Instead the electric is converted to hydraulic at an electric actuator usually located at the base of the trailer winch stand. The cost of electric drum brakes will be significantly less than EHB disc brakes.
However the electric press brake technology is not as stable and mature as the hydraulic press brake technology. It is difficult to guarantee the failure rate. Once there is a problem common engineers or operators can not quickly find the error codes to solve.
Mechanically speaking electric brakes are simpler. Theyre easier to troubleshoot. Theyre quite a bike less expensive than hydraulic disc brakes.
Disc brakes provide more efficient braking. It is true that the disc brakes will provide better braking for you although converting can require an involved installation. Electric trailer braking systems provide fast response times and good control over the action of your trailer brakes but they dont stop as hard as hydraulic brakes.
It appears that disc electric brakes are superior to drum electric. I have been reading about that I believe it is called electric over hydraulic. People say it is great but it is 600 to 800 US for the pump.
The brake controller senses that the vehicle is stopping and sends voltage to the electric over hydraulic actuator on the trailer which activates a pump that activates the brakes. As you noted some controllers can be used with bolt types of systems. If youll only be towing trailers with standard electric trailer brakes the Tekonsha Primus you referenced would be an excellent.
Depending on the brand you buy an electric over hydraulic system is available for either disc or drum brakes. Like surge theres an actuator designed for either but be aware that 1000 psi on an EOH brake system is used for hydraulic drum brakes while. The easiest way to determine whether your 1976 Wilderness trailer has electric or hydraulic brakes is by checking to see if it has an actuator or not.
A traditional actuator like the Dexter Zinc-Plated Brake Actuator 099-175-00 or an Electric Over Hydraulic EOH actuator like the HydraStar Electric Over Hydraulic Actuator HBA16 would mean that you have. If I set my brakes to heavy electric over hydraulic I can in fact I have to turn the gain down to about 5-6 when my trailer is unloaded or theyll lock up. On the heavy electric setting I can barely stop the trailer with the gain dimed.
The hydraulic part is where its much much better than ordinary electric brakes. And like hydraulic brakes on cars and trucks you might have an option of either drum brakes or disk brakes. The drum brakes are less expensive but subject to fading when used hard.
Disk brakes are much better and less subject to fading. The only problem with electric over hydraulic. Ive heard that electric-over-hydraulic brakes are making inroads into the boat trailer market.
Electric-over-hydraulic systems are great for larger boat trailers because they offer the benefit of adjustment and smoother operation but they are more costly than conventional surge-brake systems. Electric over hydraulic trailer brakes are not the most common and i have gotten numerous questions about them. In this video I give you a basic run down of.
An electric over hydraulic trailer disc brake conversion is about 3000 if you hire a mechanic for installation. This system has fewer parts than electric drum brakes and maintenance is minimal enough for the average RVer who can turn a wrench. Going with electric over hydraulic brakes can give you a better braking system for your trailer than either straight electric or hydraulic surge brakes alone.
Electric trailer braking systems provide fast response times and good control over the action of your trailer brakes but they dont stop as hard as hydraulic brakes. Im not a mechanic but heres a very general explanation of how an electric over hydraulic brake system works. The driver steps on the brake pedal.
An electric signal gets delivered to the trailers brake actuator. The actuator delivers hydraulic fluid pressure to. However electric hydraulic brakes require the tow vehicle to have a controller to control the braking capacity.
Some people prefer electrichydraulic brakes because they will travel on mountainous areas and they work both up and down hill. Surge brakes only work when the coupler is compressed into the casing by momentum. BAD 2D BONE TRAILERS carries both.
Electric brakes are more simple than surge brakes but they require a brake controller in the cabin of the tow vehicle. Electric brakes use electromagnets to actuate the drum brakes and you control the electricity to the brakes with the brake controller and the brake light circuit on your vehicle.