Hydrualic Thread Rolling Machines

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Hydraulic Thread Rolling Machines (Three Roll Type)

The 3 rollers H-3R rolling machine operate hydraulically. The simultaneously and concentricity of three forces at 120 o assure stability of the work piece during the rolling and as a consequence the maximum geometrical precision of the work piece.

The elimination of the support blade consents a better finishing of the piece and execution of perticularly delicate profiles. The machine is suitable for rolling pipes, lapping work, threading with a high class precision and for mass production of scaffolding pipe jacks screw etc.

 

 

THREE ROLL TYPE		H3R-50		H3R-75
Work Range	Outside Diameter	15-50 Mm	5/8″-2″	25 -75  Mm	1″- 3″
	Thread Length In Feed	50 Mm	2″	75 Mm	3″
	Thread Length Through Feed	Indefinite		Indefinite
	Max. Thread Pitch	0.8 – 3 Mm	32 – 8 TPI	0.8 – 6 Mm	32 – 4 TPI
Roll Dies	Max In Side Dia	140		160
	Max Out Side Dia	40		54
	Max. Width	50		80
Motor 3 Phase AC	For Roll Spindle	5 H.P.		10 H.P.
	For Hydraulic System	3 H.P.		5 H.P