BL-i42 ECO M/ECO B CNC Turning&milling center

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BL-i42 ECO M/ECO B

■ i PRECISE series

■ TAIWAN technology

■ Single spindle

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FEATURES
SPECIFICATION
MAIN PARTS LIST

■ Adopt TAIWAN technology,most parts adopt GERMANY/JAPAN/TAIWAN brand
■ Max 6 axe and 4 axes simultaneous movement,multifunctional and high precision
■ Adopt high quality FC35 MEEHANITE cast iron,hardness is higher than HRB190,high rigidity
■ Adopt high precision permanent magnetism electric spindle,magnet ring encoder, JAPAN high precise angle contact
ball bearing, achieve spindle’s high rigidity and good precision retention,spindle flop≤2μm
■ Adopt high precision ball screw and linear guideway
■ i42 ECO M without B axes, i42 ECO B mount free angle 360°index B axes to realize all angular machining
■ Hydraulic tailstock is available

Item	Unit	BL-i42 ECO M	BL-i42 ECO B
Max. machineable bar dia.	mm	Φ42
Main spindle bore	mm	Φ43
Max. machineable length	mm	230
Spindle nose type	/	A2-5
Spindle motor	kw	5.5/7.5
Main spindle speed	rpm	4500
Spindle flopping	mm	0.002
B1 axes resolution ratio	°	/	0.001
B1 axes indexing	°	/	360
B1 axes index time	s	0.3(one),0.6(full)
C1 axes resolution ratio	°	0.001
X1/Y1/Z1 axes rapid moving speed	m/min	30
X1/Y1/Z1 axes travel	mm	150/410/250
O.D./I.D. tool qty	pcs	6/5
O.D. tool size	mm	□20
I.D. tool max dia.	mm	Φ20
Live tool qty	pcs	Axial 3+radial 3	3×4
Live tool power	kw	2.4
Live tool collet	/	ER20
Repeatable positioning accuracy	mm	≤0.003
Overall size	mm	2350×1700×1900
N.W.	kg	3000

Item	Brand
CNC controller	TAIWAN-SYNTEC 22TB
Servo driver&motor	TAIWAN-SYNTEC
Permanent magnetism electric spindle	Own-made
Ball screw	TAIWAN-HIWIN/PMI
Linear guideway	TAIWAN HIWIN/PMI
Spindle bearing	JAPAN-NSK
Ball screw bearing	TAIWAN
Lubrication system	TAIWAN-ISHAN
Main electricity parts	FRANCE-SCHNEIDER
Pneumatic parts	TAWAN-AIRTAC
Nuts	TAIWAN-YINSH
B axes	TAIWAN-GSA
Shaft coulping	TAIWAN