ST-265 Swiss type automatic lathe-Professional CNC machine tool manufacturer

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The machine design for use in automative industry ,precision component manufacturing.

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ST-265 Swiss type automatic lathe

-sliding headstock type -counter(sub) spindle INQUIRY

●Machining Max. dia.26mm,length 240mm workpiece.

●Main and back spindle with two-channel control

●Temperature compensation program improve workpiece precision when cold start.

●Chip breaking function by low frequency vibration technology.(optional)

●Cut-off tool breakage detector.

Download：ST-265 Swiss type automatic lathe catalog

PRODUCT INTRODUCTION

FEATURES
TECHNICAL SPECIFICATION
CONFIGURATION
SAMPLE MACHINING

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I model is with back fixing tool 4×ER16

II model is back rotary tool 4×ER16

(Y2 axis is the standard configuration of ST-266)

ST-265 standard tool holder with 20 pcs (Optional adding 2pcs rotary tools on back spindle ) ;Main and back spindle with two-channel control

ST-265 standard tool holder with 20 pcs

Main and back spindle with two-channel control

Guide bushing can be more accurate when processing long-size workpieces , Non-guide bushing type is for short workpiece

Guide bushing can be more accurate when processing long-size workpieces

Non-guide bushing type is for short workpiece

Broken tool detection device to protect the main and secondary shafts: used to detect whether the tool normally cuts the workpiece before the interactive processing of the main and secondary shafts

Broken tool detection device to protect the main and secondary shafts:

used to detect whether the tool normally cuts the workpiece before the interactive processing of the main and secondary shafts

	Item	Unit	ST-205	ST-265	ST-325
Capacity	Max. machining dia.	mm	Φ20	Φ26	Φ32
	Max. machining length	mm	240	240	240
	Max. drilling dia.of front side	mm	Φ10	Φ10	Φ13
	Max. tapping of front side	mm	M8	M8	M8
	Spindle through-hole dia.	mm	Φ23	Φ28	Φ38
	Control system		Mitsubishi M80	Mitsubishi M80	Mitsubishi M80
Power	Machine power	kw	11	11	15
	Main spindle speed	kw	2.2/3.7	2.2/3.7	2.2/3.7
	Back spindle speed	kw	1.5/2.2	1.5/2.2	1.5/2.2
	C axis indexing	°	0.001°	0.001°	0.001°
	Main/back spindle speed	rpm	8000	8000	8000
	feedrate	m/min	32(Y1/Z1/X2);24(Z2);20(X1)	32(Y1/Z1/X2);24(Z2);20(X1)	32(Y1/Z1/X2);24(Z2);20(X1)
	feed motor power	kw	1	1	1
Tool post	Total number of tool	pcs	20	20	19
Front side tool post	Gang turning tool		6×□12	5×□12+1×□16	6×□16
	Side rotary tool		2×ER11+3×ER16	2×ER11+3×ER16	3×ER16+1×ER20
	Max. drilling dia.	mm	Φ10	Φ10	Φ13
	Max. tapping		M8	M8	M8
	Side rotary tool speed	rpm	5000	5000	5000
	Side rotary tool power	kw	1	1	1
	End face fixing tool qty.		5×ER16	5×ER16	4×ER16
	End face fixing tool dia.	mm	Φ10	Φ10	Φ13
	End face fixing tool tapping		M8	M8	M8
Back side tool post	Back fixing tool qty. (I model)		4×ER16	4×ER16	4×ER16
	Back fixing tool drilling dia. (I model)	mm	Φ10	Φ10	Φ13
	Back fixing tool tapping (I model)		M8	M8	M8
	Back rotary tool qty. (II model)		4×ER16	4×ER16	4×ER16
	Back rotary tool drilling dia. (II model)	mm	Φ10	Φ10	Φ13
	Back rotary tool tapping (II model)		M8	M8	M8
	Back rotary tool speed (II model)	rpm	5000	5000	5000
	Back rotary tool power (II model)	kw	1	1	1
Other	Machine net weight	kg	2600	2800	3000
Other	Machine size (L×W×H)	mm	2760×1480×1780	2760×1480×1780	2890×1500×1780

STANDARD CONFIGURATION：
Mitsubishi M80 control system
Main spindle chucking unit
Back spindle chucking unit
Rotary guide bushing unit
Gang rotary tool driving unit
Coolant unit
Lubricating oil supply unit
Cut-off tool breakage detector
Workpiece receiver
Main spindle coolant unit
Electical cabinet heat exchange
Work lamp
Chip box

OPTIONAL CONFIGURATION：
High pressure oil pump
Coolant mist collector
Chip conveyor
Bar feeder
Chip breaking function
Fanuc-OI-TF control system

SAMPLES