High Precision Hydraulic Frequency Control Screw Thread Rolling Machine
Description:
This machine ensures efficient and rapid thread rolling, meeting the demands of high-volume manufacturing environments. It is an ideal solution for high-quality thread rolling capabilities.
The thread rolling machine is a machine tool that forms threads on a workpiece through pressure. It mainly achieves thread, straight thread, oblique thread and other processing by rolling the workpiece in a cold state.
The thread rolling machine is a multifunctional cold extrusion forming machine tool. The thread rolling machine can perform thread, straight and diagonal rolling on the workpiece in the cold state within its rolling force range; straight tooth, helical tooth and helical spline gear Rolling; straightening, diameter reduction, roller burnishing and various forming rolling. The machine has a safe and reliable electro-hydraulic execution and control system, which allows each working cycle to be selected among three modes: manual, semi-automatic and automatic.

Technical Specification:
| Model | Z28-215 | 
| Roller Diameter(mm) | 8-100 | 
| Thread range(mm) | 0.5-8 | 
| Inner dia.of roller wheel(mm) | 75 | 
| Width of wheel(mm) | 50-120 | 
| Dia.of roller wheel | 170-220 | 
| Max.feeding force(kn) | 300 | 
| Rotation speed of two main axis(r/m) | 26;35;48;62 | 
| Hydraulic cease time regulation scope(s) | 0.1-99.9 | 
| Main motor(kw) | 11 | 
| Hydraulic motor(kw) | 5.5 | 
| Machine size(mm) | 2100x1850x1550 | 
| Machine weight(kg) | 3800 | 
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