HYDRAULIC THREAD ROLLING MACHINE (THREE ROLL TYPE)
TECHNICAL SPECIFICATION
The 3 rollers HU-3R rolling machine operates hydraulically. The simultaneously and concentricity of three forces at 1200 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 particularly delicate profiles. The machine is suitable for rolling pipes, lapping work, threading with a high class precision and for mass production of Scaffolding pipe jack and solid jacks screws etc.
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THREE ROLL TYPE
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HU3R-50
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HU3R-75
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Work Range
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Outside Diameter
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15-50 MM
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5/8″-2″
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25 -75 Mm
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1″- 3″
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Thread Length In Feed
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50 Mm
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2″ |
75 Mm
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3″ | |
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Thread Length Through Feed
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Indefinite
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Indefinite
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Max. Thread Pitch
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0.8 – 3 Mm
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32 – 8 TPI
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0.8 – 6 Mm
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32 – 4 TPI
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Roll Dies
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Max In Side Dia
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140 | 160 | ||
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Max Out Side Dia
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40 | 54 | |||
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Max. Width
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50 | 80 | |||
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Motor 3 Phase AC
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For Roll Spindle
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5 H.P.
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10 H.P.
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For Hydraulic System
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3 H.P.
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5 H.P.
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Coolant Pump
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0.1 H.P.
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0.1 H.P.
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