Renold Couplings Cat 7th-4 - Industrial and Bearing Supplies
Renold Couplings Cat 7th-4 - Industrial and Bearing Supplies
Renold Couplings Cat 7th-4 - Industrial and Bearing Supplies
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Fluid Coupling Air Clutch & Freewheel Products<br />
SPRAG CLUTCHES<br />
GEARFLEX / SPRAG<br />
CLUTCH COUPLING<br />
HYDRASTART<br />
AIR CLUTCH<br />
92<br />
HYDRASTART - The Soft Start Solution<br />
Fluid soft start couplings available in many sizes <strong>and</strong><br />
types up to 700KW (950HP) capacity.<br />
Max kw @ 1500RPM 600<br />
■ Flexible couplings <strong>and</strong> vee pulley designs<br />
as st<strong>and</strong>ard for design flexibility<br />
■ Soft start allowing the motor to accelerate<br />
unloaded<br />
■ Reduces motor size <strong>and</strong> drive package cost<br />
■ Delay fill version – extending acceleration time<br />
<strong>and</strong> further reducing start-up torque<br />
SPRAG CLUTCHES - The Precise Solution<br />
Max Torque 759300 NM<br />
■ Backstop types preventing drive reversals<br />
■ Over running <strong>and</strong> index types<br />
■ No backlash giving positive action<br />
■ Interchangeability needs no re-engineering<br />
SPRAG CLUTCH COUPLINGS<br />
Two versions available using Pinflex <strong>and</strong> Gearflex<br />
couplings for total flexibility on shaft to shaft<br />
transmission drives.<br />
Max Torque 9660 NM<br />
■ SO series clutch combined with Pinflex coupling<br />
allowing angular, parallel <strong>and</strong> axial misalignment<br />
■ Absorbs vibration <strong>and</strong> shock loads<br />
■ SO series clutch with two flexible half Gearflex<br />
couplings forming a short cardan shaft<br />
accommodating parallel <strong>and</strong> angular misalignment<br />
■ Allows larger shaft sizes to be used<br />
AIR CLUTCHES<br />
■ Constricting <strong>and</strong> exp<strong>and</strong>ing types activated by<br />
st<strong>and</strong>ard factory air supply<br />
■ Clutch or brake types available for flexible<br />
design choice<br />
■ Air flow control allowing reaction time to be<br />
adjusted thus protecting all machinery parts<br />
TRAPPED ROLLER FREEWHEELS<br />
Available in a number of design types suitable for all<br />
backstop, indexing <strong>and</strong> over-running applications.<br />
■ Totally interchangeable. Needs no re-engineering<br />
■ Backstop types preventing drive reversals<br />
TRAPPED ROLLER FREEWHEELS
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