Complaint
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 | JY100AY (hydraulic ) | |||
| Raw Material | Diameter Range(mm) (excluding drawing material) | Tensile Strength σb≤450(M pa) | Φ20≤d≤Φ100(L ≥2000) | |
| Tensile Strength σb≤1000(M pa) | Φ20≤d≤Φ90(L ≥2000) | |||
| Surface Hardness | ≤HB380(≤HRC42) | |||
| Straightness(mm/m) | Bright Steel ≤3 Black Material≤4 | |||
| Diameter Tolerance | Bright Steel≤h10 Black Material d-2-GB/T702-2004 | |||
| Circular Degree | d≤50 | ≤50% of diameter tolerance | ||
| 50<d≤80 | ≤65% of diameter tolerance | |||
| d>80 | ≤70% of diameter tolerance | |||
| Surface Roughness (Ra) | Bright Steel≤3.2mm~6.3mm | |||
Finished Products | Straightness(mm/m) | Bright Steel≤0.40 Black Material≤1.5 | ||
| Diameter Tolerance | Bright Steel≤h10 Black Material:Much better than raw material | |||
| Surface Roughness(Ra) | Bright Steel≤0.8μm Black Material:Much better than raw material | |||
| Roll Quantity (Pcs) | 2 | |||
| Roll Diameter (mm) | Φ380 | |||
| Straightening Feeding Speed(m/min) (infinitely adjustable-speed) | 2~12 | |||
| Main Machine Motor Power (KW) | 75 X 2 | |||
| Lifting Motor Power (KW) | 4 | |||
| Main Machine Outline Dimensions | Main machine 8.1X3.1X3.6 | |||
| Weight | Main machine 26.2T | |||
| Total Capacity (KW) | 170 | |||
| Compressed Air Source(user prepare by themselves) | 0.5~0.8MPa,1.8m3/min,two-stage oil-water separator | |||
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
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.
Contact Information:
Tony li,
