The closings will eliminate 1,343 jobs, but Macy's said it expected that it will maintain its current staffing level of 175,000. Our business is rapidly evolving in response to changes in the way customers are shopping across stores, desktops, tablets and smartphones.
Trailer brakes fall into two categories; electric (controlled by a brake control in the tow vehicle) and hydraulic surge (actuated by a special trailer coupler with no control from the tow car). Typically, hydraulic surge brakes are fitted to boat trailers and rental utility trailers.
The brake actuator is a small mechanically operated device that is a key part of the rear air brake assembly of a trailer. Its sole purpose is to ensure that the brakes are applied at the same instance on both the tractor and trailer. If there is a momentary lag between the applications of brakes, then it is possible a jackknife could occur.