rigid coupling / shaft-hub / shaft / steel
EXPRESS® series
Vnation JSC

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Type:
rigid, shaft-hub
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Product applications:
shaft
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Material:
steel
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Other characteristics:
tempered
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Torque:
Min.: 50 Nm (36.88 ft.lb)
Max.: 32000 Nm (23601.99 ft.lb)
The ETP-POWER hydraulic connection consists of a flange and a sleeve filled with a uniquely developed pressure medium. The sleeve is constructed with double-walled hardened steel. The flange consists of a screw and piston with seals for pressure maintenance. Mounting and dismounting are simple processes, as they require only one screw. There are two pre-machined bores in the flange that can be used for screws to a hub, mounting positioning pins, etc. The tightening of the pressure screw causes the double-walled sleeve to expand uniformly against the shaft and hub, which creates a rigid joint. When dismantled, the device returns to its original dimensions.