Features
Hydraulic nut is a fast and accurate fastening tool, especially suitable for narrow space or the mechanical tightening parts with heavy load vibration. It is mainly used for keyless connection of the connecting fitting by generating thrust on the shaft or a tension on the sleeve through a ultra-high pressure hydraulic oil to connect the shaft and sleeve together evenly. The pressure is evenly distributed on the clamping collar. The hydraulic jacking force is used instead of the traditional torque screw for tightening, and the compressive clamping collar generates the axial jacking force. It has the characteristics of cost efficiency, light weight, high accuracy, labor saving, large pre-tightening force, safe and reliable, easy to install and disassemble. It is widely used on clamping tools or systems that require rapid installation, precise positioning and safety.
Technical Parameters
-- Maximum thread: M24~220mm (K series)
-- Maximum jacking force: 72~199.8KN (K series)
-- Maximum stroke of the clamping collar: 2mm (K series), 10mm (F series, GX series, H series)
-- Axial stroke of thrust ring: 1~4mm (K series)
Lectotype
-- K-6.204~217, K-7.201~209, F-405~423, GX-002.140~345, H-8.405~417
English
140-140
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