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ETP-TECHNO

ETP-TECHNO
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High precision and frequent mounting ETP-TECHNO is a hydraulic connection with very high precision. It is especially designed for applications where fast frequent changes or adjustments, with high precision are needed. It can be mounted/dismantled 1000´s of times. ETP-TECHNO is very easy to mount with only one screw, and it also has extremely good concentricity. ETP-TECHNO is the one to choose among the ETP hub-shaft connections when very high precision is needed.

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Precision adjustment In this machine for scraping aluminium bands, the spiral knives have to be set accurately in relation to each other and need to be changed quickly, when worn out. This and the good runout and compact design was the reason for the choice of ETP-TECHNO, for fastening the gears on the cutting wheel shaft. Frequent changes In a test rig for vehicle gearboxes the output shaft is connected to a torque limiter with ETP-TECHNO to control the torque transmission. Many gearboxes are tested so the changes have to be done quickly. No backlash and radial access to the screw are also...

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High precision ETP-TECHNO is a hydraulic connection for high precision and frequent mounting. Available as standard for shafts 15 - 130 mm, also imperial. Runout ≤ 0,006 mm. Number of mountings 500 - 5 000 (size dependent). It has an extra seal consisting of a steel ball at the end of the piston, which is pressed against a spherical seating when mounted. ETP-TECHNO is often used as a base for special and customised solutions. Construction ETP-TECHNO is a hydraulic connection which consists of a double-walled hardened steel sleeve filled with a pressure medium, and a flange. The flange...

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Technical specification ETP-TECHNO® Transmittable axial torque force radial force T= Transmittable torque when axial force is 0. When the screw/screws is tightened to Tt. FA=Transmittable axial force when torque is 0. FR=Max transmittable radial force at continuous operation. Max allowed bending torque: 10% of transmittable torque T. For further information see section Technical information/Design tips, page 52-55. Tt= Recommended tightening torque for the screw/screws. Further tightening does not increase the pressure. *) D2 is valid before mounting. **)Pressure screws positioned in the...

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