Скачать или смотреть New Eaton Airflex floating house brake fhb disc brake technology for electric motors in Mining

Dragline and shovels in the Mining industry use Eaton Airflex Brakes.

Kaizen Systems International LLC - Eaton Airflex Distributor
Sales and support contact: [email protected]

More Information: WWW.airclutch-kaizen.com.

Eaton’s passion for developing revolutionary new disc brake technology led to the development of the Floating House Brake (FHB)—a patented braking concept that uses a floating housing instead of a floating rotor. Rated for over 430,000 lb-in of torque, these spring-applied, air-cooled disc brakes are commonly used in applications like surface mining, oilfields and other heavy-duty industrial machinery. The Airflex FHB both maximizes friction life and offers a rapid friction replacement capability.

Product Features
Long-wearing organic friction material and a rugged, solid-cast rotating disc reduce inertia compared to typical caliper brakes
Designed to fit and interface with multiple, industry-leading motor frames
Fixed hub and rotor design extends product life by eliminating wear during free-wheeling
360 degree annular disc reduces overall maintenance downtime by extending the life of friction pads, which are also easier to change
Exclusive shaft lock assembly improves installation speed and safety.

Draglines
• Hoist
• Drag
• Swing
• Propel/Walk
Motor frame compatible
• GE820/822
• P&H 8412D
• GE824/826
• Siemens BI348

Improve dragline reliability
Dependable dragline performance is key to your bottom line.
Eaton’s FHB is designed to be durable in harsh and rugged
environments without frequent adjustments or replacement
of wear parts and components. Make monthly shutdowns for
greasing caliper arms, knuckle joints and pivot pins a thing of
the past.
The FHB’s compact design reduces rotational inertia, compared
to typical caliper brake systems, reducing thermal power loading
and yielding softer braking. Eaton’s FHB exhibits 20 percent less
inertia on the hoist function and 6 to 7 percent less inertia on the
swing function.
Reliability is essential in emergency situations. The FHB friction
design and material are capable of absorbing 2,400 emergency
stops before a friction replacement is needed.

Features
• “Quick Change” friction lining pads reduce the time needed
for replacing friction, while the 360-degree annular friction disc
considerably extends friction life
• Taper Shaft Lock eliminates spline wear during freewheeling,
maximizing service life and providing safer installation
• Compact design drastically decreases rotational inertia as
compared to typical caliper brake systems, reducing thermal
power loading
• Reduction of wear parts and frequent adjustments found in
traditional dragline brakes decreases “nuisance” shutdowns.

Lower dragline maintenance costs
Maintenance costs add up quickly when brake linings, friction
pads and the brake itself need frequent attention. The FHB’s
“quick change” friction lining reduces friction changeover time
from three hours or more to approximately 40 to 60 minutes.
Friction changes happen less often as a result of the 360-degree
annular friction disc that extends wear life, requiring replacement
once every five years. “Nuisance” shutdowns, as a result of
spline wear, are eliminated due to the utilization of the tapered
shaft lock.

Kaizen Systems International LLC - Eaton Airflex Distributor
Sales and support contact: [email protected]

More Information: WWW.airclutch-kaizen.com.