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ETP-T Series

Category:

Hydraulic Tightening Sleeve

  • Product Description

    The hub connection can be done simply and quickly with only 1 bolt. With excellent concentricity of 0.006mm, it is most suitable for locations required high precision and frequent loading and unloading. Its structure is radially fastened so that no work space is occupied.

     

    Operating Principle: process the pressure medium sealed in the inner cavity by tightening the pressure screw to move it inward to the sleeve. Through compressing the pressure medium, the sleeve is pressured from the inside, the shaft side sleeve shrinks, the hub side sleeve expands, and the shaft is connected to the hub through the sleeve.

     

    Advantages:

    ● Simple and accurate positioning: it can be positioned in axial and rotation direction at will to install it on a device that needs accurate synchronous adjustment. With concentricity of 0.006, it can achieve installation with extremely high precision.

    ● Space-saving: it is designed to be tightened from the radial direction of the shaft to save space. And low inertia helps the compact and light weight design

    ● High concentricity: the shaft side pressure is equal to the hub side pressure. Even if the hub diameter is reduced, the high concentricity can be maintained. Therefore, application at high speed rotation can reduce imbalance caused by centrifugal force.

    ● Fast and firm installation: tighten the bolts with required torque to install it firmly.

     

    Application: machine tool, pump, make-up machine, printing machinery, stacking manipulator, and various clamps and tools.