Audited Supplier
The machine adopted special curve between upper concave and the lower convex two straightening rolls to realize calendering and straightening at the same time, which greatly improved the working efficiency.
Series JY two-rolls Straightening Machine consists of two-beams and four-columns structure, prestressed structure and frame structure.
Technical Parameters
| specification | JY150Z | ||
| Input material | Diameter range(mm)(non-drawing) | Tensile Strength σb≤700(Mpa) | Φ70≤d≤Φ150(L ≥3000) |
| Tensile Strength σb≤1000(Mpa) | Φ70≤d≤Φ140(L ≥3000) | ||
| Surface hardness | ≤HB300±3 | ||
| straightness(mm/m) | ≤2 | ||
| Diameter tolerance | ≤h10 | ||
| roundness | ≤50% of diameter tolerance | ||
| Surface roughness(Ra) | ≤3.2~6.3mm | ||
| Output material | straightness(mm/m) | 1.2 | |
| roundness | Better than input material | ||
| Diameter tolerance | ≤h10 if peeled bar | ||
| Surface roughness(Ra) | ≤0.8μm if peeled bar | ||
| Roll qty | 2 | ||
| Roll diameter(mm) | Φ460 | ||
| Feed rate(continuously variable transmission ) | 0.5~5(m/min) | ||
| Main machine motor power(kW) | 90X2 | ||
| Lifting motor power(kW) | 5.5 | ||
| Dimension(m)(for reference) | Main machine 10X2.6X4.6 with accessory parts 15.8X5.5X3.0 | ||
| Total weight(t)(for reference) | 50 | ||
| Total capacity(kW)(for reference) | 200 | ||
| Compressed air source(user supply) | 0.5~0.8MPa,3m3/min,two-stage oil-water separator | ||
Company introduction
Yantai Haige International Trading Co.,Ltd., is a joint-stock enterprise engaged in exporting niche mechanical equipments produced in China to the markets abroad, which is located in Laishan district, Yantai City, Shandong Province, China.
The company is based on the manufacturing plant---Yantai Haige machine tools Co.,Ltd whose area is more than 2000m². There are one hundred and forty staffs working in the factory. The factory is mainly engaged in producing and selling peeling machines(centerless lathes), straightening machines, polishing machines(abrasive belt machines), auxiliary machines and other processing and finishing equipment for steel(bright steel) for more than ten years. 
Certification
Packaging & Shipping
FAQ
1.Are you manufacturer or trading company?
We are professional manufacturer and we have more than 10 years experience in this field.We have our own factory.
Besides,at the end of 2014,we was just estabilished a trading company.
2.How many employees are there in your factory?
Approximately 150 persons.
3.Do you have your own R&D team?How many design engineers do you have?
Yes,we have our own R&D team.More than 10 persons.
4.Which countries have your machines been exported to now?
Russia,South Korea,North KOrea,Pakistan,India,Vietnam,Taiwan,etc.
We regard our customer's satisfaction as our unremitting pursuit.
