Contact Information: Contact: Bret Lussow Business Development Sales Manager Harrington Hoists, Inc. Cell Phone: 800-233-3010 Allyn Mark President Ph1: 810-660-8401 Ph2: 810-358-6224
WVSN Report....Plant Safety Managers Concerned About Load Drop Danger From Industrial Hoists That Neglect a 'Fail- Safe' Breaking System
| Source: Industry Visions
DETROIT, MI--(Marketwire - March 29, 2010) - In a recent interview on WVSN, Industry
Visions, Chris Hess, Manager of Engineering for Harrington Hoists, Inc.,
said that plant safety managers are increasingly concerned about
catastrophic load drop danger from hoists that have conventional braking
systems.
"The brake is a very critical component responsible for holding the
load...when you are not lowering or lifting, it is the brake that holds the
load. In the case of conventional braking systems, the brake is somewhat
separate from the motor. In that case, the motor can fail but the brake can
still operate. Here's the scenario...an operator can have a load on the
hook when suddenly the motor single phases or burns out, and he doesn't
know it. He pushes the up button, and now the motor will not respond...but
the brake will! That's where you get the concern about 'load Drop Danger.'
"In our hoists, the smart brake is in series or in line with the motor. If
there is a failure of any kind in the motor, the brake circuit can't
actuate. With our hoist the same scenario: If there's a problem with the
motor the operator doesn't know about when he presses one of the buttons,
the brake will not open. Therefore, you have averted a load drop danger."
With the Harrington braking system there are no adjustments or spare parts
that need to be on hand. What's more, our propriety braking material is
extremely long-lasting. In fact, we are so confident of our 'Smarting Brake
Technology' that it comes with an unprecedented 10 year warranty,
regardless of usage.
WVSN, Industry Visions, is a nationally broadcast industrial talk show that
articulates the lofty endeavors of American Industry that benefit humanity
around the world.