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China, Chinese Jy40zy Prestressed Straightening Machine Hydraulic Protection Two Roll Straightening Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Metal Straightening MachineryStraightening MachineTwo-Roll Straightening Machine
Yantai Haige Machine Tools Co., Ltd.
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Product Description China cheap two-roll bar straightening machines Prestressed Straightening Machine Series JY straightening machine is mainly used forPrecision straightening for the metal bar after peelingor granding and pre-straightening for the metal bar. 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. The machine is mainly used for the precision straightening and calendering of the metal bar after peeling or grinding. In addition, the machine equipped with hydraulic protection device can also be used for the straightening of black bar and the straightening of precision forged round bar. Because its calendering and straightening is completed at one time, so the work efficiency is high.Product Parameters ModelJY40ZYInput materialStraightening range(mm)(non-drawing material)Tensile strength σb≤450(Mpa)Φ10≤d≤Φ40(L ≥2000)Tensile Strength σb≤1000(Mpa)Φ10≤d≤Φ32(L ≥2000)Surface hardness≤HB320straightness(mm/m)Bright bar:≤3 black bar:≤4Diameter tolerance(mm)Peeled bar:≤H10 black bar:h12roundness(mm)≤50% of diameter toleranceSurface roughness(Ra)Bright bar:≤3.2~6.3mm; black bar:improved compared with raw mateiral Output productstraightness(mm/m)Bright bar:≤0.3; black bar:≤1.0(measured value minus the ellipticity, excluding both ends)Diameter toleranceBright bar≤h10; black bar:better than inputMethod for measuring straightnessPlatform feeler gaugeSurface roughness(Ra)Bright bar≤0.8μm ; black bar:better than inputNos. Of rollers2Diameter of roller(mm)Φ200Feeding rate(CVT)2~14(m/min)Main motor power(kW)(reference)30*2Lifting motor power(kW)1.1Outline dimensions(m) (reference)Main machine : 5.7X2.0X2.3weight(t)(reference)6.4Total capacity(kW)(reference)65Compressed air source(user prepare)0.5~0.8MPa,1.8m3/min,with two stage oil and water separatorCompany introductionYantai 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. Packaging & ShippingWe have much experience in exporting transportation packaging. Taking multi protection measures:The first layerwrapping with foam film and stretch film for the special components, in order to avoid moisture.Second layerinside of plywood box, adopting small square plywood block and strapping belt to fix.Third layerthe machine itself has screw fixing holes, so it can be tightly fixed on the bottom of the plywood box through screw and nut.Fourth layerin a container, by compact layout, reducing the gap between boxes to avoid shaking. At the same time, reinforcing between the bottom of the container and plywood boxes once again, furthermore using hanging steel wire protection.CertificationFAQ1.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.
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