1.In feed & Through feed can be done in one machine
2.Auto feeder can be designed according to exact product and drawing
3.Feeding by hydraulic system, Max. Rolling pressure 80T
4.Easy to operate or maintain the machine
5.Protection cover above the main shafts
6.High precision, stability & durability
7.CE certificate
| Working diameter | 12-130mm |
| Thread pitch | 1.0-15mm |
| Thread length | In feed or Thru feed |
| Spindle speed | 16/21/27rpm (variable speed) |
| Outside diameter of rolling die | 220-300mm |
| Inside diameter of rolling die | 100mm |
| Thickness of rolling die | 250mm |
| Feed stroke | 0-20mm |
| Mian motor | 30KW |
| Hydraulic motor | 5.5KW |
| Max rolling pressure | 80T |
| Supply voltage | 380V 3P 50Hz |
| Weight(reference) | 7800(KG) |
| Package Dimension(L*W*H) | 2550*2250*2000mm |
| Dimension(L*W*H) | 2450*2150*1850mm |
This is one heavy duty two rolls thread rolling machine with hydraulic system, the Max. Rolling pressure is 80T. It is mainly used to make construction screw, wind power and bridge bolts, which usually have big diameter and high tensile strength.
There are 2 adjusting nuts which can control center distance of two thread rolling dies on machine, one on the left and one on the right, easy to operate.
The left and right supporting bases on the machine are an integral casting, and the center hole is processed and formed on one machine at one time, which largely guarantees the high precision of the machine.
Rotation speed of the machine can be adjusted by changing gears in the gearbox, so different speed can be used according to different products in real production.
With the development of science and technology, the demand for automatic machinery in various factories is getting higher and higher, same as for thread rolling machine. We have our own professional R&D team, which can design many different customized automatic feeder according to exact product from customers. The automatic thread rolling machine can help lots of factories to save cost, to produce safely.
