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Special 4-axis Swiss lathe for machining micro work pieces B074-III 1

Special 4-axis Swiss lathe for machining micro work pieces B074-III 2

Special 4-axis Swiss lathe for machining micro work pieces B074-III 3

Special 4-axis Swiss lathe for machining micro work pieces B074-III

1.Working bar stock diameter: Ø1~Ø7mm

2.Main spindle hole diameter: Ø10mm

3.Main spindle speed : 200~15,000r/min

4.4-axis Swiss type CNC lathe

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Introduction

1. Specialized Swiss lathe for machining micro precision IT,medical, photography related parts.

2. Adopt TSUGAMI's proprietary chuck opening and closing structure to replace the traditional toggle and improve its true roundness

3. The spindle adopts precision ceramic bearings, which ensures stable cutting at high speeds, extends tool service life, and improves surface accuracy.

4. Equipped with new software to shorten the processing cycle, improve processing accuracy and improve convenience.Maximum speed of live tool is 8000r/min and reduce cycle time in small hole drilling. Adding rapid feed rate override function is possible to debug part program at actual commanded cutting feed. Back spindle is positioned after retracting to a position not to interfere. (Back spindle positioning without retraction is also possible.)

5. Using the main shaft of the electric, the maximum speed of the main axis is 15,000r/min.

6. Applying opposite tool holders to reduce the moving distance of the tool, the shortest time to achieve the tool score.

Basic machines provide maximum profits by the minimal investment Guangzhou South Lathe Machine Tools Company Limited-Manual Lathe Machine, Economic CNC Lathe Machine, Heavy Duty Flat Bed CNC Lathe Machining Center

Ø1-7mm 4-axis control

Front & back simultaneous machining		—
Back spindle		○
Cross rotary tool		Option
Guide-bush-less kit		Option
Direct-drive guide bushing		Option
C-axis		Option
Cross rigid tap		Option
Number of tools
OD tool storage capacity		9
Cross-rotary		Option
Front	Fixed	4
	Rotary	—
Back	Fixed	4
	Rotary	—
Total tool storage capacity		17

Tooling zone Guangzhou South Lathe Machine Tools Company Limited-Manual Lathe Machine, Economic CNC Lathe Machine, Heavy Duty Flat Bed CNC Lathe Machining Center

Appearances Guangzhou South Lathe Machine Tools Company Limited-Manual Lathe Machine, Economic CNC Lathe Machine, Heavy Duty Flat Bed CNC Lathe Machining Center

Guangzhou South Lathe Machine Tools Company Limited-Manual Lathe Machine, Economic CNC Lathe Machine, Heavy Duty Flat Bed CNC Lathe Machining Center

Collect chucks and guide bushing for Tsugami’s standard specification

		B074-III
Main spindle collect chuck		2601-1132
Back spindle collect chuck		2601-1132
Guide bushing	Carrier type	2621-1132
	Direct drive type	2621-1132

Selection of live tool (option)

					B074-III
Cross drill		2 spindles parallel(Cross drill:2,Turning(Front):3,Turning(Rear):3,Frontal drilling holder:Ø20 x 4)			3270-Y030
		2 spindles shifted(Cross drill:2,Turning(Front):3,Turning(Rear):3,Frontal drilling holder:Ø20 x 4)			3270-Y040
		3 spindles (Cross drill:3,Turning(Front):2,Turning(Rear):3,Frontal drilling holder:Ø20 x 4)			3270-Y050
		4 spindles (Cross drill:4,Turning(Front):2,Turning(Rear):3,Frontal drilling holder:Ø20 x 4)			3270-Y060
Thread whirling head		Thread whirling head	(Turning(Front):2,Turning(Rear) :4,Frontal drilling holde:-)		—
		Cross: one spindle			—
Front live tool		Front live tools: 3 (Modular type:1)			3270-Y310
		Tool spindle		In conjunction with back live tools(3220-Y7060)	3281-T051
		Double face spindle			3220-Y7065
Back live tools		Live tool on back tool post(Modular type:2 holes)			—
		Double face spindle		In conjunction with back live tools(3220-Y7070)	—
		Back tool adapter			—
		Back cross tool spindle			—
Fixed tools		2 tools			—
Y2 axis tool post	Live tools	Front : 2/Cross : 2			—
	Fixed drill holders	4 tools			—

Main Specification

Model		B074-III
Machine capacity	Working bar stock diameter	Ø1~Ø7 mm
	Max. machining length	70mm(40 mm（Carrier type rotary guide bushing) / 70 mm (Direct-drive rotary guide bushing)
	Max. Main spindle drilling diameter	Ø4mm
	Max. Main spindle tapping diameter	M4 x 0.7mm
	Max. Back spindle chucking diameter	Ø7mm
	Max. Back spindle drilling diameter	Ø4mm
	Max. Back spindle tapping diameter	M4 x 0.7mm
	Max. Cross drilling diameter	Ø4mm
	Max. Cross tapping diameter	M4 x 0.7mm(Option)
	Max. Tool spindle slotting cutter dia.	Ø25mm(Option)
	Max. Back drilling diameter	—
	Max. Back tapping diameter	—
Machine	Main spindle speed	200-15,000 r/min
	Back spindle speed	200to 10000r/min
	Rotary guide bushing speed	200 to 8000 r/min carrier type / 200-12000 r/min direct drive
	Tool spindle speed	200 to 8000 r/min (option)*3 (rated speed 7000 r/min)
	Total tool storage capacity (Standard / Max. : Option)	17
	Tool size	8 mm x 8 mm x 85 mm
	Rapid traverse rate	32 m/min ( X 1:24 m/min)
	Controlled axis ( linear axes )	4-axis
Motor speed	Main spindle	1.1/1.5 KW
	Back spindle	0.55/1.1kw
	Axis	0.5 KW (X1, X2, Y1, Z1, Z2)
	Cross drill	0.75 KW (option)
	Coolant pump	0.18 KW
	Lubricating oil pump	3 W
Power supply and others	Net weight	1700 kgs
	Power source requirement	9 kVA
	Compressed air requirement	0.4 MPa or above
	Air discharge rate	50 NL/min
	Coolant tank capacity	120 L
	Width x depth x height	1655 x 1135 x 1700

NC specifications

item	B074-III
NC unit	FANUC 0i-TD
Controlled axes	X1, Z1, Y2
Least input increment	0.001 mm (X in diameter) (BO74III:0.0001mm)
Least command increment	X: 0.0005 mm, other axes: 0.001 mm(BO074III:0.00005mm,other axes:00001mm)
Maximum programmable value	±8 digits
Interpolation method	Linear , circular
Feed rate	1 to 6,000 mm/min
Feed rate override	0 to 150 % in 10% increments
Dwell	G04 0 to 99999.99
ABS / INC command	X,Y,Z : absolute , U, V , W : Incremental
Tool offset pairs	Main : 64, back 64 ( BO073-III, BO123-III, BO203-III main only)
LCD / MDI	8.4 inches color LCD
Display language	Japanese / English
Part program storage size	1Mbyte(equivalent to 2560m tape length)*sum of main and back spindle NCs
Registerable programs	800 * sum of main and back spindle NCs
Miscellaneous function	M5-digits
Spindle function	S5-digits
Tool function	T4-digits

Standard accessories

item	B074-III
Automatic programming system	○
Tool height compensation	○
Tool life counter	○
Periodic maintenance screen	○
Main spindle adapter	○
Back spindle adapter	○
Guide bushing adapter	ー(B0-74-III standard)
Door interlock	○
Coolant level detector	○
Spindle cooling unit	○
Standard tools	○
Transit clamps	○
4-hole drill bracket	○
Retractable coolant nozzle	○
Automatic power shut off	○
Front tool post: 4-spindle cross drill	ー
Deep hole drill holder（ φ25mm×2)	ー
Automatic cut-off function/Automatic facing function	○
Main spindle/back spindle air purge	ー
Cross drill air purge	ー
Main spindle brake	ー
C-axis control for main/back spindles	ー
Drill holder (Single head)	○（3）
Double heads drill holder（Adjustable drill holder）	○（1）
Illumination light	○

NC standard accessories

Item	B074-III
Chasing function	○
Continuous thread cutting	○
Manual pulse generator	○
Memory card input/output interface	○
Back ground editing	○
Run time & parts number display	○
Custom macro	○
Constant surface speed control	○
Spindle synchronous control (rotation/phase/tracing)	○
Tool geometry/wear off set	○
Programmable data input	○
Chamfering & corner R	○
Tool nose radius compensation	○
ＨＲＶ control	○
Multiple repetitive cycle	○
Extended program editing	○
Canned drilling cycle	○
Rigid tap (Main spindle, back spindle)	○
Spindle speed fluctuation detection	○
Cut-off detection (Speed Differential type)	○
Manual handle retrace function	ー
Stored stroke check 2,3	ー
Part program storage size	1Mbyte (sum of main and back spindle NCs)
Registerable programs	800(sum of main and back spindle NCs)

Options

No.	Item		B074-III
Guide busing	Stationary guide bushing		standard
	Carrier type rotary guide bushing		○
	Direct-drive guide bushing		○＊6
	Guide-bushing-less kit		ー
Advanced function system	Main spindle C axis control		○
	Back spindle C axis control (Brake is optional)		○＊7
	Spindle 1° index		○
	Spindle 15° index		○
	Main spindle brake		○
	Back spindle 15° index		○＊1
	Back spindle 1° index		○＊1
	Back spindle brake		○＊1
	Live tool beside the back spindle		ー
	Cross drill（Modular type:1）		ー
	2-spindle cross drill		ー
	3-spindle cross drill		○
	4-spindle cross drill		○
High precision system	0.1 μm resolution		standard
	Coolant oil temperature controller		○
	X2-axis touch switch		○＊3
Live tools (Rear tool post)	Rear drive		ー
	Tool spindle		ー
	Double face spindle		ー
	Angular drilling head		ー
	Thread whirling head		ー
	Hobbing head		ー
Live tools (Back tool post)	Back drive		○＊3
	Tool spindle		○＊3
	Back cross tool spindle		○＊3
	Back tool adapter		○＊3
Coolant related	Mist collector		○
	High pressure pump unit		○
	M code oil blow		○
	WAVY coolant nozzle		○
Workpiece discharge system	Work catcher		standard
	Work conveyor		○＊3
	Front discharge		○＊1
	Rear discharge		○＊1
Chip disposal	Chip conveyor		○＊1
Machine maintenance and monitoring functions	Cut-off detection (Touch switch type)		○
	Signal indicator		○
Tooling related	Adapter for non-round bar (main spindle)		○
	Adapter for non-round bar (back spindle)		○＊1
	Collect chuck with carbide lining		○
	Tool set gauge		○
	Spindle liner		○
	Drill holder		standard
NC functions	Part program storage size 128 kbytes		ー
	Part program storage size 256 kbytes		ー
	Part program storage size 512 kbytes		ー
	Part program storage size 1 Mbyte		ー
	Number of registerabele programs expansion #1	Storage size 64 kbyte (Registerable programs: 120)	ー
		Storage size 128 kbyte (Registerable programs: 250)	ー
		Storage size 256 kbyte (Registerable programs: 500)	ー
		Storage size 512 kbyte (Registerable programs: 1000)	ー
	Direct drawing dimension program		standard
	Variable-lead thread cutting		standard
	Thread cutting cycle retract		standard
	Polar coordinate interpolation		standard＊5
	Cylindrical interpolation		standard＊5
	Display language		○
Safety and other	Coolant flow switch		○
	Automatic fire extinguisher		○
	Illumination lamp		standard
	Bar feeder interface		○
	Manual handle retrace function		○＊6
	Live tool rigid tapping		○
	RS232C input/output interface		○
	Inch/metric conversion		○
	Abnormal load detection		○
	Correspondence for water soluble coolant		ー

Technical date:

1.	Operating instruction manual	1 set
2.	System appendix specification	1 set
3.	Quality testing report	1 set
4.	Packing list	1 set

Machine selection guidance Guangzhou South Lathe Machine Tools Company Limited-Manual Lathe Machine, Economic CNC Lathe Machine, Heavy Duty Flat Bed CNC Lathe Machining Center

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