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ProductsYour current location：Home > Products > Straightening Calender >
JY20 Straightening Calendar
Release time：2014-08-19 15:59
Introduction:
| Specification | JY20 | ||
| Raw Material | Diameter Range（mm） (excluding drawing material) |
Tensile Strength σb≤450（M pa） | Φ5≤d≤Φ20（Length≥2000mm） |
| Tensile Strength σb≤1000（M pa） | Φ5≤d≤Φ18（Length ≥2000mm） | ||
| Surface Hardness | ≤HB380（≤HRC42） | ||
| Straightness(mm/m） | ≤3 | ||
| Diameter Tolerance | ≤IT10 | ||
| Circular Degree | ≤50% of diameter tolerance | ||
| Surface Roughness（Ra） | ≤3.2mm～6.3mm | ||
| Finished Products | Straightness（mm/m） | ≤0.2 | |
| Diameter Tolerance | ≤IT8 | ||
| Surface Roughness（Ra） | ≤0.8μm | ||
| Roller Quantity (pcs) | 2 | ||
| Roller Diameter(mm) | Φ180 | ||
| Straightening Feeding Speed(m/min) | 3~12 | ||
| Main Machine Motor Power(KW) | 7.5 X 2 | ||
| Lifting Motor Power(KW) | 1.1 | ||
| Outline Dimensions (Length*Width*Height) M (for your reference) |
Main Machine 4.7mX1.7mX1.3m Full Set(including Auxiliary Machine) 11mX2.5mX1.3m |
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| Weight (for your reference） |
Main Machine 2.4T Full Set(including auxiliary machine) 5.0T |
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| Total Capacity（for your reference）KW | 18 | ||
| Compressed Air Source（user prepare by themselves） | 0.5~0.8MPa、3m3/min、two-stage oil-water separator | ||
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