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ETP-HYLOC

ETP-HYLOC
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ETP-HYLOC is a hydromechanical hub-shaft connection which, due to its robust design, is ideally suited to work in difficult environments and heavy operations like steel rolling mills, process industries etc. An interesting application, among many, has been fastening of feeding or forming rolls to shafts. ETP-HYLOC is fast to mount, has good concentricity and can take high torque and radial loads. Mounting and dismantling is easily carried out with a hydraulic pump.

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Good runout, easy to position In this straightening line for steel, the forming rollers are fastened with ETP-HYLOC. The position of the rollers relatively to each other along the shafts are exactly adjusted, it will not change during pressurising. The radial runout is minimised and the change of rollers facilitated. High radial forces can be transmitted with ETP-HYLOC, as the connection is solid all through. Good runout, simple to adjust ETP-HYLOC, due to its robust design, is suited for difficult environments and heavy operations. Here the feed rollers are fastened in a steel mill....

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Heavy loads and quick mounting ETP-HYLOC is available as standard for shafts 50 - 220 mm. Runout ≤ 0,02 mm. Number of mountings: Max. 2 000. Customized models for shaft > 220 mm can also be offered on request. For extreme high torque applications the contact surfaces of ETP-HYLOC (sizes ≥100 mm) can be plated with ETP-HFC, High Friction Coating, which doubles the torque capacity. Construction ETP-HYLOC is a hydro-mechanical joint, which consists of a double-walled steel sleeve which encloses a conical moveable piston. Mounting and dismantling is carried out with a hydraulic pump. In the...

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Technical specification ETP-HYLOC® ETP-HYLOC® Dimensions Transmittable torque or axial force at .000 bar Shaft h7 Polar moment of inertia J Weight kg d mm 50 50 T = transmittable torque when axial force is 0. H:Threads for easy handling. Fa = transmittable axial force when torque is 0. Dimension subject to alterations Dh= Outer diameter for hub material in steel. without notice. TOLERENCES Shaft h7 or h8 Hub H7 MOUNTING - ADVICE The contact surfaces L and L. must be completely covered by the shaft and hub. The oil for the pump should be a transmission oil type 80 W. For other hub...

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