BO28-25 Spline rolling machine mainly used for cold rolling forming Small Module Involute Spline and Serration. BO28-25 Spline rolling machine mainly used for cold rolling forming  Small Module Involute Spline and Serration. By changing corresponding thread rolling dies,...

1.Processing biggest diameter: 40mm 2.Roll screw wheel scope diameter: 120mm- 170mm unlimited length This thread rolling machine can both radial processing and axial processing. Match with corresponding roll screw wheels can be processed to ordinary bolts, nonregular bolts, tong...

Agricultural wheel rim production line include all the wheel machine, rim machine from material to finished steel wheel rim. Agricultural wheel rim production line include all the wheel machine, rim machine from material to finished steel wheel rim.Wheel roll bending machineWheel...

The machines are used to roll threads on screw blanks with various different heads, using two screw-rolling dies. The machines are used to roll threads on screw blanks with various different heads, using two screw-rolling dies. The thread accuracy reaches Grade B. the machines are...

It is suitable for processing various hollow tube.  ItemParameter Object part for rollingDiameterØ25-Ø80mmThread range0.5-8mmInner dia.of roller wheelØ54mmWidth of both wheels50-120mmDia.of two roller wheelsØ125-160Maximum feeding...

hanger bolt cold former, and thread rolling machine which can threading the two heads of bolt at the same time.  hanger bolt cold former, and thread rolling machine which can threading the two heads of bolt at the same time. ...

1.Processing diameter: 6-80mm 2.Material: carbon steel, alloy steel and nonferrous metal This machine is used to rolling various precise outsidethread, and strength criterium threads, like regular thread, acme thread and modulus thread.Processing diameter: Ø...

1.Screw thread diameter: redial 58mm, axial 20mm 2.Max screw pitch: redial 4mm,axial 3.5mm 3.Roll screw wheel scope diame This machine is used to rolling forming Ø75mm straight thread, screw thread, and inclined thread in cold state. After fitting together with...

1.Screw thread diameter:5mm- 30mm 2.Screw pitch:0.5-3.5mm 3.Hobbing wheel outside diameter: 120mm- 170mm This machine is used to rolling forming Ø4- Ø36mm straight thread, screw thread, and inclined thread in cold state. After fitting together with corresponding...

1.This thread rolling machine with exterior hydraulic station 2.easy operation 3.facility in reparation 4.low oil temperature   Characteristicexterior hydraulic station,easy operation,facility in reparation,low oil temperature,improved machinery capability...