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PortuguêsThree-Die Thread Rolling Machine, PU Foam Machine, Scrap Baler, Pipe Duct Machine, Filter Making Machine
The in-feed thread rolling machine adopts cold forging process, the screw threading has more tensile strength compared to thread cutting process. This thread rolling machine is used to form the screw threading on the steel bar in a certain length.
Technical Specifications
| Mold | Z28-40 | Z28-80 | Z28-150 | Z28-200 | Z28-250 | Z28-500 | Z28-650 |
| Max. roll pressure | 80KN | 150KN | 180KN | 200KN | 280KN | 500KN | 650KN |
| Threading diameter | Φ5-Φ30mm | Φ5-Φ42mm | Φ5-Φ50mm | Φ5-Φ60mm | Φ5-Φ90mm | Φ5-Φ100mm | Φ5-Φ120mm |
| Threading pitch | 1-2mm | 1-3mm | 1-3.5mm | 1-4mm | 1-6mm | 1-10mm | 1-15mm |
| Roller diameter | Φ120-Φ170mm | Φ120-Φ240mm | Φ120-Φ170mm | Φ150-Φ270mm | Φ150-Φ300mm | Φ150-Φ300mm | Φ300-Φ410mm |
| Spindle speed | 34-72 r/min | 36-78 r/min | 36-78 r/min | 16-90 r/min | 16-90 r/min | 16-90 r/min | 16-90 r/min |
| Active power | 4kw | 4kw | 5.5kw | 11kw | 15kw | 18kw | 22kw |
| Hydraulic power | 2.2kw | 2.2kw | 2.2kw | 4kw | 5.5kw | 6.5kw | 7.5kw |
| Cooling power | 90w | 100w | 125w | 125w | 125w | 125w | 125w |
| Threading length | In-feed length | In-feed length | In-feed length | In-feed length | In-feed length | In-feed length | In-feed length |
| Unit weight | 1100±50kg | 1400±50kg | 1700±50kg | 2300±50kg | 3000±50kg | 5000±50kg | 6100±50kg |
| Dimensions | 1480*1500*1050mm | 1500*1380*1140mm | 1600*1550*1445mm | 1700*1850*1550mm | 2450*1780*1670mm | 2450*2000*2000mm | 2300*2540*2700mm |
