Chat with us, powered by LiveChat Rotary Joint | Korea Joint - Komachine
Product Name Rotary Joint
Model HR-3701, HR-3702
Series Rotary Joint (R-3700 Series)
Catalog
Product Description

 ABCDEF1F2GHIJKLL1L3L4L5L6L7NXNet
Wt.kg
15APT1/2PF1/8PT1/2PT1/281424210110Φ15140151841701519686441814212.09
20APT3/4PF1/4PT3/4PT3/494504910130Φ151601519517815610292462018262.80
25APT1PF3/8PT1PT3/4100554912140Φ151701520819116910997482523323.48
32APT11/4PF1/2PT1PT3/4118654112180Φ1922020248230200126114502530466.85
40APT11/2PF3/4PT1PT3/4118654112180Φ1922020248230200126114502534466.45
50APT2PF1PT11/2PT1144804814200Φ1924025272250218140126543048Φ109.77
65APT21/2PF11/2PT2PT11/2162905816220Φ2327024295265225145129583060Φ1013.27
80APT3PF2PT21/2PT21821056816240Φ2329026351315265170154623570Φ1019.93





• SHAFT

Shaft rotates by attaching to rotation body including Roller, Drum. For the method of attachment, there are two kinds of [screw type] and [FLANGE type]. As taper screw for pipe of KS, as for direction, from the direction of Roller or Drum rotation to attach Rotary Joint, it's [left screw if clockwise] [right screw it counter-clockwise] In case of Flange, there's no relation with rotation direction of Shaft. In addition, in the middle of Shaft, there's sliding part of spherical surface.


• HEAD

Head is the connect part of supply and discharge of fluid, and INNER PIPE is attached to compound. Usually parallel KS PIPE threads is used for screw of interior pipe. For prevention of unwound, Lock Nut is uded. Figure above is fixed-type compound interior pipe with supply and discharge parts. In addition, there are single L type and compound interior pipe of rotation type equipped with only one side of supply or discharge. And, as for rotation mechanism part, there's Bearing both for ⑤Seal with functions to support Shaft and Seal function at Head unlike the existing ones.


• BODY

As for Body, ⑤BEARING CARBON & ⑥Bearing support load of Body. Furthermore, Seal surface of Body is composed of plane Seal surface with ⑨SEAL CARBON. Bearing is manufactured from high performance Carbon with perfect oilless type.


MAXIMUM PRESSURE15Kgf / ㎠G
MAXIMUM TEMPERATURE300℃
MAXIMUM ROTATION NUMBER10A-25A 300rpm32A-80A 150rpm
FLUIDsteam,heat water, heat medium, water, cooling medium, oil, air






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