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China Metal Bar Straightening Machine

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Min. Order / Reference FOB Price
1 Set	US $160000.00/ Set

Local Area:	Yantai, Shandong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Type:	2 Rolls Vertical Type
Usage:	Bar
Voltage:	380V

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Product Description

2 rolls metal bar straightening machine
Series JY straightening machine, this machine is mainly used for precision straightening and roll calendering for the bar after peeled or grinded and rough pre-straightening for the black bar.
Due to can be completed at the same time, so that the working efficiency is high.

The machine adopts special curve between upper and lower concave and convex two straightening rolls to realize straightening and roll calendering at the same time.

Workpiece
RequiredDiameter Range(mm)20<dia<80Length(mm)≥2000Surface Hardness≤HB380(≤HRC42)Yield Strength(Mpa)σb≤450Straightness(mm/m)≤3.0Diameter Tolerance≤h10Circular Degree≤50% of diameter toleranceSurface Roughness(Ra)3.2μm~6.3μm After
StraightenedStraightness(mm/m)≤0.4Surface Roughness(Ra)≤1μmDiameter Tolerance≤h11~h9Roll quantities(pcs)2Roll diameter(mm)Φ335Feeding speed (m/min)2~14Main motor(kw)45 kw X 2Lifting Motor (kw)3Weight(t)18.5Total Capacity(kw)100Outline Dimension(m)7.1 X 2.8 X 3.0(main machine)