CNC Coil To Coil Peeling And Polishing Line Model:KP25(8-25mm)

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Product descripation:

The coil to coil production line is to remove the surface decarburization layer,crack and other defects through the uncoiler/(pay off), straightener, peeling machine and polishing machine, make the surface from black wire to bright wire.

Technical parameter：

Model		KP25
Input material	dia(mm)	Φ8.5~Φ25
	Tensile strength(Mpa)	≤1000Mpa
	Surface hardness	≤HB320
	Coil dimension	ID700mm-900mm,OD1500mm-1600mm, HEIGHT≤1000MM, WEIGHT≤1000kg
	Dia tolerance	H11
	ovality	≤diameter tolerance 50%
	Material grade	CK45
	Outer dia of coil	1500-1600mm
	Inner dia of coil	700-900mm
	Height of coil	< 1000mm
	Weight of coil	≤1000KG
	Hardness	HB320±5 or HRC34±1
	Environment temperature	8-40℃
	Humility	20-92 %
	Above sea level	＜1000 m
	Voltage	380V±10V,3phase, ground
	Frequency	50 Hz+2%
	Air pressure	0.5MPa
	Water pressure	0.3~0.4MPa
	Max. Water temperature	35℃
Finished	Cutting depth in diameter of peeler	0.2~1mm
	dia(mm)(peeler)	Φ8~Φ24mm
	Dia tolerance(peeler)	≤h10-h11(speed ≥ 7m/min), ≤h9-h10(speed ≤ 7m/min)
	Surface roughness(peeler)	≤6.3μm
	ovality(mm) peeler	≤0.04
Feed speed(CVT m/min)		4.0~15.0( it should be lowered down with bigger or smaller diameter,deeper cutting,high strength,high hardness.) .
Cutter rotation (CVT)(r/min)		600~1500
Peeler main motor(kw)		45
Feed in motor of peeler(kw)		4 X2
Motor of Uncoiler and straightener (kw)		26(for your reference)
Motor of belt polisher(kw)		15(for your reference)
Clamping device motor (kw)		1.5(for your reference)
Motor of vertical recoiler(kw)		22kw/30 kw(for your reference)

Remark: about PLC

PLC are made by Siemens. Through touch screen, parameters such as tool-set data, revolution speed of main machine, feeding speed, cutting data.

Work flow of whole line

14 uncoiler(for small dia)+25 Uncoiler+straightener(for bigger dia)→ WXC30S CNC peeler→PM25 double heads belt polisher→hydraulic extracting device→25 vertical recoiler