Hilliard Corporation (The) Datasheets for Torque Limiters and Slip Clutches

Torque limiters and slip clutches automatically slip or disengage the clutch at a predetermined torque.
Torque Limiters and Slip Clutches: Learn more

Product Name Notes
Overrunning Clutch For Clutch Coupling, Dual-Drive and Turning Gear
Overrunning Clutch For Clutch Coupling, Dual-Drive and Turning Gear -- Magna Torque (MTR)
An integral part of many Hilliard motion control products is our roller-ramp design. The use of hardened cams and precision-machined rollers maximizes service life. There is almost no wear during...
Slip Clutch Friction Torque Limiter Friction Torque Limiters and Couplings are designed to slip during a torque overload, while still transmitting the adjusted torque. They provide dependable solutions to the problems of torque control and...
Single Revolution Clutches Hilliard Single Revolution Clutches have been the standard of excellence since 1936 providing five times the duty life of wrap-spring clutches for indexing, shearing, bending, fastening, loading or similar applications.
Sprag Clutches For Overrunning, Backstopping and Indexing Hilliard Sprag Clutches are designed for overrunning, backstopping and indexing applications. This clutch is a freewheeling device with an inner race and an outer race, either of which can be...
Enclosed Overrunning Clutch Incorporates the proven overrunning design in a totally enclosed package. Designed for power transmission operations, this clutch is totally contained in a stationary housing for constant protection from hostile environments...
Overrunning Clutch For Backstopping and Indexing -- Magna Torque (MT) MT Overrunning Clutches combine high torque, high speed capabilities, easy field repair and low cost -- all in a compact size. With most overrunning clutches, shaft size is a major...
Extreme Duty Centrifugal Clutch Our newest Centrifugal Clutch has been engineered to provide long service life, even in the most demanding applications. A thermodynamically designed shoe increases the clutch's ability to absorb heat without...
Auto-Lok® Differential -- ALD-2 The Auto-Lok Differential is used on the primary drive axle and replaces the limited slip or open differential. It is easily incorporated into existing designs and is being offered as...
Centrifugal Clutch for Racing -- Inferno Flame The Flame clutch includes all of the design advantages of the Fury but also includes several additional features. The clutch is fully tunable with optional weights. The optional weights allow...
Hilliard Industrial Centrifugal Clutch The Hilliard centrifugal clutch provides automatic, gradual, cushioned engagement over a speed range on high-inertia loads. It smooths out and reduces starting current surge. Centrifugal clutches are slip-free at rated...
High Speed Overrunning Clutch Starter Drive The Hilliard High-Speed Overrunning Clutch provides positive engagement and high torque on demand. Featuring a unique roller-ramp design, the clutch when engaged transmits power via the precision-machined cam and roller...
Starter Overrrunning Clutch Drive The Hilliard High-Speed Starter Overrunning Clutch Drive provides positive engagement and high torque on demand. Featuring a unique roller-ramp design, the clutch when engaged transmits power via the precision-machined cam...
Pneumatic Overload Release Clutch The Hilliard Pneumatic Overload Release Clutch provides adjustable, on-the-fly overload protection by using air pressure to regulate torque. Air pressure puts force on the balls placed inside the pockets in...
PTO Hand Disconnect Clutch The Hilliard PTO Clutch can be used for most start and stop applications that require positive engagement/disengagement and overload protection. With full control of clutch engagement, the PTO Clutch has...
Centrifugal Clutch for Racing -- Inferno Fire The Inferno Fire racing clutch is the latest engineered product for the racing industry. The Fire clutch includes all of the design advantages of the Flame with several new features...
Centrifugal Clutch for Racing -- Inferno Fury The Inferno Fury is an economical racing clutch designed for durability. The sprockets are heat treated steel and the hub is heat treated. The Fury is available with an oil...
Intermittent Drive Assembly -- IDA This easy-to-install, self-contained package includes a solenoid-operated, single revolution clutch with anti-rollback and anti-overrun features. Designed to provide greater life than wrap-spring assemblies, the Hilliard IDA is built to last...
High Speed/High Starting Torque Hydraulic Clutch Assembly Variable and fixed displacement types. SAE mounting, spline shafts. Typical operating pressures up to 5000 psig (350 bar). High-speed operation. High starting torque efficiency. Different sizes for different applications. Suitable...