EAS®-HT
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Always in use EAS®-HT torque limiters for heavy load applications prolong the availability of your production systems. They increase your profit, prevent damage caused by overload damages and save costs. EAS®-HT torque limiters the reliable, non-destructive overload protection • Disengaging • Steplessly adjustable • Precise • Compact • Robust your reliable partner

Tested safety For more than 40 years, we have been dimensioning, developing and manufacturing torque limiters for heavy load applications. You can rely on the tested reliability and safety of our heavy load clutch. Experts, not experiments as safety does not allow for compromises safe – reliable – innovative your reliable partner

EAS®-HT lastic EAS®-HT flange design EAS®-HT Toothed coupling EAS®-HT backlash-free EAS®-HT lastic bolt U mayr your reliable partner Torque: 1.4 bis 42 kNm Sizes 7 to 10 Type 4050._0400 Direct attachment of the drive element on the bearing-supported, output-side clutch flange. The bearing is able to absorb high additional forces in axial and radial directions. Double shaft design with a flexible, positive locking coupling Absorbs impact-type loads Sizes 7 to 10 Type 4053._0400 Torque: • Compact, ready-to-install module 7.5 to 440 kNm • Can easily be integrated into the drive line Torque:...

your reliable partner EAS®-HT Options Customer-specific designs Low temperature design Alternative shaft connections ATEX Page 18 EAS®-elements • Standard • Reinforced Torque limiting or force limiting elements Installation into two flanges located towards one another Integration into existing constructions possible Page 20 Technical Explanations Page 23 General Pre-selection Misalignment compensation capability Additional branch-optimised EAS® torque limiters High-speed clutches EAS®-HSE Torque: Reliable overload protection100 to 8.400 Nm at high speeds Sizes 02 to 0 Type 404_ . _04_ _ For...

your reliable partner EAS®-HT Type 4050._0400 Sizes 7 to 10 Short bearing-supported hub Stroke b3 bi Order Number A A AAA Sizes Torque range 1) Bores 1) Bore Torque adjustment value 0 dH7 0 d0 [kNm] Example: Order Number 8 / 4050.60400 / 90 / 35 / 8 / 0 1) Position of the keyway to the tapped hole “s” in the thrust piece is not defined. Defined position available on request.

o mayr your reliable partner Technical Data Max. permitted forces on the flange connection Mass moments of inertia and weights We reserve the right to make dimensional and constructional alterations.

lastic U mayr your reliable partner L, Optionally available with switching disk (Dimensioning see page 6) Sizes Torque range Bore Bore Bore Torque adjustment 0 dH7 0 d0 0 d1H7 value

o mayr your reliable partner Technical data 1) The values refer to 1500 rpm. 2) Entspricht Type 4053.71400 Mass moments of inertia and weights We reserve the right to make dimensional and constructional alterations.

U mayr your reliable partner EAS®-HT flange design A Torque adjustment value [kNm] Example: Order number 5 / 4060.71400 / 200

We reserve the right to make dimensional and constructional alterations.

your reliable partner Toothed coupling Type 4061.71400 Order Number AAA Bore Bore Torque adjust-

U mayr your reliable partner EAS®-HT backlash-free Type 4062.71400 Torque adjustment value

o mayr your reliable partner We reserve the right to make dimensional and constructional alterations.

U mayr your reliable partner EAS®-HT lastic bolt Type 4063.70400 Order Number AAA Bore Bore Torque adjust-

your reliable partner EAS®-HT Options For the EAS®-HT clutches, designs specially created according to customer requests and different variants are also available. EAS®-HT clutches can be combined with additional attachment parts. We are happy to advise you on the dimensioning and configuration of your optimum design. EAS®-HT with automatic re-engagement EAS®-HT with mechanical disengagement Mechanical disengagement device for the EAS®elements. The EAS®-elements can be disengaged individually mechanically. EAS®-HT with engagement bowl Engagement without aids. Automatic engagement device for...

EAS®-HT with integrated EAS®-HT, integrated attachment of sprocket and drive elements toothed wheels, V-belt disks etc. EAS®-HT for roller gears Highest torques at lowest diameters. The alternative to hydraulic clamping sets and shear pins in rolling mills. Frictionally-locking shaft-hub connections: • Shrink disk (see Fig.) • External shrink disk hub • Oil press fit EAS®-HT low temperature design ATEX design Reliable overload protection in case of very low temperatures to -48 °C. (Please contact the manufacturer separately for this). EAS®-HT torque limiters are also available in ATEX...

your reliable partner EAS®-element Application □ EAS®-elements for installation in two bearing-supported flanges facing each other or for integration into existing constructions □ As EAS®-HT torque limiter component □ For customer-specific constructions Applications □ Conveyor belts □ Crushers □ Rolling mills □ Underground mining / mining □ Raw material extraction Advantages/Benefits □ Safe overload protection □ Can be used flexibly and in modular form □ Maximum performance density □ Release forces adjustable □ Easy and quick engagement □ Large number of disengagement procedures □...

your reliable partner EAS®-element Standard

O mayr your reliable partner EAS®-element Sizes Torque range Sizes

o mayr your reliable partner _ Characteristics □ Positive locking torque transmission acc. to the ball-detent principle □ Adjustable torque □ Separates disengagingly □ Easy repeat operation start-up □ Robust □ Long service lifetime All clutch parts are made of steel. EAS®-HT torque limiters basic components have a zinc-phosphated surface which provides a basic corrosion protection for further surface treatments. Clutch types 4050, 4060 are also suitable for oil running. The limit torque for overload on the clutch can be adjusted by changing the cup spring pre-tension of each overload...