Maximum Rolling Diameter: | 80mm |
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Customization: |
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1. This two-roll hydraulic thread rolling machine is suitable for cold rolling various kinds of
(1) Precision external threads;
(2) High-strength fasteners;
(3) ACME threads;
(4) Module threads;
(5) Balls screws;
2. Materials with elongation above 10% and tensile strength not more than 1000MPa, such as various carbon steels, alloy steels and non-ferrous metal, can be processed on this thread rolling machine;
3. The feeding on this thread rolling machine is driven by hydraulic power. The maximum rolling pressure can be 250 KN;
4. Threads with fine surface and greater accuracy can be produced on this thread rolling machine at a high production rate. The density, strength and roughness of the workpieces will be improved greatly after being rolled on this machine;
5. HT-250 high-strength, high-density and close-grained grey cast iron made machine base and frame offers high rigidity for stable operations. Hydraulic power unit is equipped with this thread rolling machine.
Specifications | Unit | Model: HTR80A | ||
Maximum rolling pressure | KN | 250 | ||
Rolling thread range | Maximum diameter | Radial feed | mm | 80 |
Axial feed | mm | 80 | ||
Maximum pitch | Radial feed | mm | 6 | |
Axial feed | mm | 8 | ||
Rolling die range | Maximum outer diameter | mm | 220 | |
Inner diameter | mm | 75 | ||
Maximum width | mm | 160 | ||
Maximum center distance between main rolls | mm | 300 | ||
Main rolls rotation speeds | RPM | 16, 27, 37, 62 | ||
Main rolls inclination | Degrees | ± 5 | ||
Feed travels | mm | 0 - 12 | ||
Center height | mm | 950 | ||
Motor power | KW | 11 | ||
Machine dimension (L x W x H) | mm | 1580 X 1600 X 1650 | ||
Packing dimension (L x W x H) | mm | 2250 X 2000 X 1900 | ||
Net weight (Approx.) | KG | 3560 |
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