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Thread Rolling Machine Model 80
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Thread Rolling Machine Model 80: rolling diameter 8 – 42 mm, thread range 0.5 – 5 mm, max. pressure 80 kN, main motor 5.5 kW.
- ✓ We reply to all inquiries within 24 hours. For faster response, chat with us on WhatsApp.
- ✓ Customization available
- ✓ Spare parts support
Working Principle
The Thread Rolling Machine Model 80 is a hydraulic thread rolling machine that forms external threads by cold rolling: the rollers press against the workpiece and the metal flows plastically into the thread profile. Rolling diameter 8 – 42 mm, thread range 0.5 – 5 mm, maximum rolling pressure 80 kN. Main motor 5.5 kW, hydraulic power 2.5 kW, cooling pump 90 W. Roller bore 54 mm, roller diameter 120 – 170 mm, max. roller thickness 120 mm; spindle tilt angle ±10° and unlimited working length. Overall size 1560 × 1400 × 1300 mm, weight 1550 kg, power supply 380V. Standard supply includes one set of thread rolling dies.
Technical Specifications
| Machine Size | 1560 × 1400 × 1300 mm |
| Weight | 1,550 kg |
| Rolling Diameter Φ | 8 – 42 mm |
| Thread Pitch Range | 0.5 – 5 mm |
| Max. Rolling Pressure | 80 kN |
| Working Length | Unlimited |
| Voltage | 380V |
| Main Motor Power | 5.5 kW |
| Hydraulic Power | 2.5 kW |
| Cooling Pump Power | 90 W |
| Roller Bore Φ | 54 mm |
| Roller Diameter | 120 – 170 mm |
| Max. Roller Thickness | 120 mm |
| Spindle Tilt Angle | ±10° |
Product Advantages
- Rolling diameter 8 – 42 mm and thread range 0.5 – 5 mm cover the common sizes
- Max. rolling pressure 80 kN — cold forming gives strong threads with a smooth finish
- Main motor 5.5 kW, hydraulic power 2.5 kW, cooling pump 90 W
- Roller bore 54 mm and roller diameter 120 – 170 mm; rollers are replaceable and working length is unlimited
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