Round Metal Rod Straightening Machine (JY80)

machine straightening

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Description

Model NO.: JY80
Usage: Wire, Pipe, Bar

Type: Balance Roller Straightening Machine

Two-roller straightening machine units with high precision are mainly used for the accurate straightening and calendaring of bars which have been peeled or bright bar after by grinding&period; Meanwhile, they can also be applied to straighten black bars and precisely-forged round bars&period; As straightening and calendaring are done simultaneously, the work efficiency is high&period;
The machine is divided into three types&colon; Two-beam and four column model, frame structure model and prestressed structure&period; Two-beam and four column model can eliminate gap mechanically&period; Frame structure model can eliminate gap hydraulically&period; And it is designed with hydraulic protection system for overload, so that different choices can be made according to different needs&period;

Specification		JY80A
Raw Material	Diameter Range(mm) (excluding drawing material)	Tensile Strength σb≤450(M pa)		Φ20≤d≤Φ80(L ≥2000)
		Tensile Strength σb≤1000(M pa)		Φ20≤d≤Φ75(L ≥2000)
	Surface Hardness	≤HB380(≤HRC42)
	Straightness(mm/m)	Bright Steel ≤3
	Diameter Tolerance	Bright Steel≤IT10
	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
	Diameter Tolerance	Bright Steel≤IT8
	Surface Roughness(Ra)	Bright Steel≤0.8μm
Roll Qty (Pcs)		2
Roll Diameter (mm)		Φ335
Straightening Feeding Speed (m/min)		2~14
Main Machine Motor Power (KW)		45 X 2
Lifting Motor Power (KW)		3
Main Machine Outline Dimensions		7.1mX2.8mX3.0m
Weight		18.5 T
Total Capacity (KW)		100
Compressed Air Source(user prepare by themselves)		0.5~0.8MPa,1.8m3/min,two-stage oil-water separator

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Round Metal Rod Straightening Machine (JY80)