Rotary Joint (swivel)

Our rotary joints get the high evaluation in it's quality and reliability.

example for use

winding up

shield machine

amusements

thin steel sheet for automobiles as a example
- hot rolling, down coiler
- cold rolling
  - payoff reel
  - tension reel
  - Carrousel reel
tunnel boring machine(sield machine)
ventilatior and blower for express way
high power press machine
manufacturing facilities for oil well pipe
roll crown, hydraulic Arbor
instrument for examination, centrifugal instrument
etc...

features

We correspond flexibly the custom-made design such as many ports circuit(maximum record: 21 ports), water cooling mechanics and self-lubricant circuit etc..
There are many achievements of seal selection for rotation parts.
There are cases of maintenance free and long life.
It revives by maintenance

customers

NIPPON STEEL CORPORATION
JFE Steel Corporation
SUMITOMO METAL INDUSTRIES, LTD.
KOBE STEEL LTD.
NISSHIN STEEL CO.,LTD.
TOKYO STEEL CO.,LTD.
Primetals Technologies Japan, Ltd.

IHI METALTECH CO., LTD.
Steel Plantech Co.
US steel(USA)
Dofasco(Canada)
Corus(Netherlands)
BHP(Australia)
Usiminas(Brazil)

Tata(India)
SUS(Thailand)
POSCO(Korea)
BAOSHAN IRON & STEEL CO., LTD.(China)
CSC(Taiwan)
Wellington(New Zealand)
Iskenderun(Turkey)

Dimension of standard products

standard dimension for rotary cylinder(pdf)

Type	size of port	number of port	instrallion of proximity switch
RJ04-0500(RJ-A; head nut tightening type)	Rc1/2"	2	N/A
RJ04-0600(RJ-A;flange tightening type)	Rc1/2"	2	N/A
RJ04-0700(RJ-AL;flage tightening type)	Rc1/2"	2	available
RJ06-0501(RJ-B)	Rc3/4"	2	N/A
RJ06-0600(RJ-BB)	Rc3/4"	3	N/A
RJ06-0700(RJ-BL)	Rc3/4"	2	available
RJ06-0800(RJ-BBL)	Rc3/4"	3	available
RJ08-0500(RJ-BII)	Rc1"	2	N/A
RJ08-0600(RJ-BII B)	Rc1"	3	N/A
RJ08-0700(RJ-BII L)	Rc1"	2	available
RJ08-0800(RJ-BII BL)	Rc1"	3	available
RJ10-0500(RJ-C)	Rc1-1/4"	2	N/A
RJ10-0600(RJ-CB)	Rc1-1/4"	3	N/A
RJ10-0700(RJ-CL)	Rc1-1/4"	2	available
RJ10-0800(RJ-CBL)	Rc1-1/4"	3	available