| Type: | Pressure Leveler |
|---|---|
| Usage: | Sheet, Wire, Pipe, H Beam Flange, Bar, Tube |
| Voltage: | 380V |
| Automatic Grade: | Semiautomatic |
| Principle: | Small Deformation |
| Certification: | ISO9001, CE |
| Customization: |
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Suppliers with verified business licenses
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
| TYPE | JY120AY | ||
| Before Straightening | Straightening range(mm)(Non-drawn material) | tensile strengthσb≤450(Mpa) | Φ25≤d≤Φ105(L ≥2000) |
| tensile strengthσb≤1000(Mpa) | Φ25≤d≤Φ90(L ≥2000) | ||
| Surface hardness | ≤HB320 | ||
| Straightness (mm/m) | silver bright steel:≤2;black bar:≤4 | ||
| Diameter Tolerance (mm) | silver bright steel:≤IT10;black bar:≤IT12 | ||
| Roundness | ≤50% of the diameter tolerance | ||
| After Straightening | Straightness(mm/m) | silver bright steel:≤0.5;black bar:≤1.5mm/m(Measured minus ovality, excluding both ends) | |
| Straightness measurement method | Platform feeler gauge method | ||
| Diameter tolerance | silver bright steel≤IT10;black bar:better that billet | ||
| Surface roughness (Ra) | silver bright steel≤0.8μm black bar:better that billet | ||
| Number of straightening rolls | 2 | ||
| Straightening roll diameter (mm) | Φ406 | ||
| Straightening speed (stepless speed change) | 3~12(m/min)(Large and small diameter, high-strength, high-hardness materials need to be slowed down) |
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| Main motor power (kW) | 75X2 | ||
| Lifting motor power (kW) | 3.0 | ||
| Dimensions (m) (reference) | Main machine9.2X3.5X3.5 | ||
| Weight (t) (reference) | Main machine27 | ||
| Total installed capacity (kW) (reference) | 180 | ||
| Compressed air source (user-supplied) | 0.5~0.8MPa,1.8m3/min,with two stage oil and 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.
Suppliers with verified business licenses
Audited Supplier 
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