Hydraulic Thread Rolling Machines (Three Roll Type)

Hydraulic Thread Rolling Machines (Three Roll Type)

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.

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Description

Hydraulic Thread Rolling Machines (Two Roll Type)

Powerful Construction Permits deep forming of threads, Worms, Serrations, Knurls, Rigidity & Simplicity : grade castes hardened and duly scrapped slide, also the easy adjustment of machines as well as tooling enables an unskilled labourer to operate the machine. Machine is very much suitable for mass production and best surface finishes.

TWO ROLL TYPE H-25 H-40 H-50 H-80 H-100 H-120
Max. Pitch Can Be Rolled (In Mm) 2.5 3.5 4 5 5.5 8
Max. Dia Can Be Rolled In Feed (In Mm) 25 40 50 80 100 120
Max. Dia Can Be Through Feed (In Mm) 18 28 35 40 50 70
Max. Rolling Length In Feed (In Mm) 80 100 150 150 150 150
Max. Rolling Length Through Feed Indefinite Indefinite Indefinite Indefinite Indefinite Indefinite
Max. Outer Dia Thread Rolls (In Mm) 120 180 180 180 200 220
Spindle Dia (Bore Dia) (In Mm) 40 54 54 69.85 76.20 76.20
Max. Width Thread Rolls (In Mm) 80 100 140 150 150 150
Max. Rolling Force 8 Tons 12 Tons 15 Tons 24 Tons 30 Tons 40 Tons
Power For Roll Spindles 3 H.P.1440 RPM 5 H.P.1440 RPM 7.5 H.P.1440 RPM 10 H.P.1440 RPM 12.5 H.P.1440 RPM 20 H.P.1440 RPM
Power For Hydraulic Pump 2H.P./3H.P960/1440 RPM 2H.P./3H.P960/1440 RPM 5 H.P960/1440 RPM 5H.P./7.5H.P960/1440 RPM 5H.P./7.5H.P960/1440 RPM 7.5 H.P.960/1440 RPM
Power For Coolant Pump 0.1 H.P.3000 RPM 0.1 H.P.3000 RPM 0.1 H.P.3000 RPM 0.1 H.P.3000 RPM 0.1 H.P.3000 RPM 0.1 H.P.3000 RPM

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