TB-70ST
Item No.: TB-70ST
Hydraulic two rollers thread rolling machine advantages. The product is stable in size and high in precision. The machine can be thru feed and in feed.360 degree control panel for easy operation.
- Machine details of TOBEST TB-70SDownload
Description
Advantage of our TB-70ST
1.combine dual-row needle bearing and cylindrical roller bearing for machine spindle to guarantee the precision and rigidity.
2.The main spindle is driven by Grinding gear box,which can realize high torque drive,smooth transmission,changing speed easily.
3.Adopt sandwich plate value for hydraulic system,for feeding smoothly,beautiful appearance,stable performance.
4.Machine has rigid structure and strong output.
| Diameter for the threads rolled | φ15-φ120/mm | |
| Range of pitch rolled | 1.0-12.0P | |
| Max.length of thread rolled | In feed & Thru feed | |
| Spindle speed | 14/22/36/55rpm | |
| Outside diameter of rolling die | φ200-φ270mm | |
| Inside diameter of rolling die(keyway) | φ100mm | |
| Thickness of rolling die Gear way |
Max. 240 mm Grinding gear box driving |
|
| Output(pcs/min) | 5-30(pcs/min) | |
| Main power motor | 22KW | |
| Hydraulic motor | 3.75KW | |
| Max rolling pressure | 80T | |
| Supply voltage | 380V | |
| Weight(reference) | 9800(KG) | |
Machine size 2960*2620*1980 mm
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