Description	S-125	S-205N	S-206	S-265	S-325
Machining capacity
Bar stock diameter at main spindle	1-12	3-20		8-26	8-32
Max. bar diameter at back spindle	12	20		26	32
Max. machining length	170 mm (Direct motor-driven guide bushing) 80 mm (Mechanical-driven guide bushing) 250 mm (Fixed guide bushing) 30 mm (Guide bushing-less)	170 mm (Direct motor-driven guide bushing) 80 mm (Mechanical-driven guide bushing) 250 mm (Fixed guide bushing) 45 mm (Guide bushing-less)	210 mm (Direct motor-driven guide bushing) 80 mm (Mechanical-driven guide bushing) 250 mm (Fixed guide bushing) 46 mm (Guide bushing-less)	320 mm (Direct motor-driven guide bushing) 50 mm (Guide bushing-less)	320 mm (Direct motor-driven guide bushing) 50 mm (Guide bushing-less)
Max. drilling / tapping diameter of main spindle	Dia. 8 mm / M6	Dia. 10 mm / M8	Dia. 10 mm / M8	Dia. 12 mm / M10	Dia. 12 mm / M10
Deep hole drilling	-	-	Dia. 8 mm	Dia. 10 mm	Dia. 10 mm
Max. drilling / tapping diameter of sub spindle	Dia. 8 mm / M6	Dia. 8 mm / M6	Dia. 8 mm / M6	Dia. 10 mm / M8	Dia. 10 mm / M8
Max. drilling / tapping diameter of cross tool	Dia. 6 mm / M5	Dia. 6 mm / M5	L side: Dia. 6 mm / M5 ; R side: Dia. 8 mm / M6	L side: Dia. 8 mm / M6 ; R side: Dia. 8 mm / M6	L side: Dia. 8 mm / M6 ; R side: Dia. 8 mm / M6
Max. drilling / tapping diameter of back tool	Dia. 6 mm / M5	Dia. 6 mm / M5	Dia. 6 mm / M5	Dia. 8 mm / M6	Dia. 8 mm / M6
Max. mountable slitting saw	Dia. 30 mm	Dia. 30 mm	Dia. 30 mm	Dia. 45 mm
Speed
Main spindle	200-10000 min-1	200-10000 min-1	200-12000 min-1	200-10000 min-1	200-8000 min-1
Back spindle	200-12000 min-1	200-12000 min-1	200-12000 min-1	200-10000 min-1	200-8000 min-1
Rotary guide bushing	200-12000 min-1 (Motor direct-drive) 200-8000 min-1 (Mechanical-drive)	200-10000 min-1 (Motor direct-drive) 200-8000 min-1 (Mechanical-drive)	200-12000 min-1 (Motor direct-drive) 200-8000 min-1 (Mechanical-drive)	200-10000 min-1 (Motor direct-drive)	200-8000 min-1 (Motor direct-drive)
Cross / Back tool	200-5000 min-1	200-5000 min-1	200-8000 min-1	200-6000 min-1 (Standard: 4800 min-1)	200-6000 min-1 (Standard: 4800 min-1)
Tool
Mountable tool number	-	21	28 (Std) / 39 (Max.)	27 (Std) / 39 (Max.)	27 (Std) / 39 (Max.)
OD tool shank	12 x 12 x 85 mm	12 x 12 x 85 mm	12 x 12 x 100 mm	16 x 16 x 100 mm	16 x 16 x 100 mm
ID tool shank	Dia. 20 mm	Dia. 20 mm	Dia. 22 mm	Dia. 25 mm	Dia. 25 mm
Chuck of cross live tool	ER11 x 2 ; ER16 x 2	ER11 x 2 ; ER16 x 2	L side: ER11 x 2, ER16 x 1 R side: ER16 x 2 (Opt.)	L side: ER16 x 3, ER20 x 1 R side: ER16	L side: ER16 x 3, ER20 x 1 R side: ER16
Chuck of back live tool	ER16 x 2	ER11 x 2	ER16 x 4 (Opt.)	ER16	ER16
Chuck of back fixed tool	ER 16	ER 16	ER 16	ER16 (Opt. ER20)	ER16 (Opt. ER20)
Chuck of deep hole drill	-	-	ER 16	ER 16	ER 16
OD tool number	5	5	5	L: 5 ; R: 7	L: 5 ; R: 7
Face fixed ID tool	4	4	5	5	5
Back fixed ID tool	4 (Mounted at face / back ID tool post) + 2 (mounted at independent back tool post)	4 (Mounted at face / back ID tool post) + 2 (mounted at independent back tool post)	5	5	5
Cross live tool	4	4	4	L side cross live tool : 4 ; R side cross live tool : 3	L side cross live tool : 4 ; R side cross live tool : 3
Back live tool	2	2	4 (Fix) + 4 (Live)	4	4
Face deep drill tool	-	-	2	2	2
Rapid feed rate	30 M / min (X: 24 M / min)	30 M / min (X: 24 M / min)	30 M / min (X: 24 M / min)	30 M / min (X: 24 M / min)	30 M / min (X: 24 M / min)
Motor
Main spindle motor	2.2 / 3.7 Kw (Con./15min)	2.2 / 3.7 Kw (Con. / 15 min)	2.2 / 3.7 Kw (Con. / 15 min)	3.7 / 7.5 Kw (Con. / 10 min)	3.7 / 7.5 Kw (Con. / 10 min)
Back spindle motor	1.5 / 2.2 Kw (Con./15min)	1.5 / 2.2 Kw (Con. / 15 min)	1.5 / 2.2 Kw (Con. / 15 min)	2.2 / 3.7 Kw (Con. / 10 min)	2.2 / 3.7 Kw (Con. / 10 min)
Cross tool motor	0.5 Kw	0.5 Kw	L side: 0.75 Kw ; R side: 1 Kw	1 Kw	1 Kw
Back tool motor	0.5 Kw	0.5 Kw	1 Kw	1 Kw	1 Kw
Direct drive rotary guide bushing	0.75/1.1 Kw(Con./10min)	0.75 / 1.1 Kw (Con. / 10 min)	0.75 / 1.1 Kw (Con. / 10 min)	2.2 / 3.7 Kw (Con. / 10 min)	2.2 / 3.7 Kw (Con. / 10 min)
Axes motor	X1, Y1, Z1, X2, Z2 - 0.5 Kw	X1, Y1, Z1, X2, Z2 - 0.5 Kw	X1, Y2, Z1, X2, Z2 - 0.5 Kw ; Y1 - 0.75 Kw	X1, Y1, Z1, X2, Z2 - 0.75 Kw	X1, Y1, Z1, X2, Z2 - 0.75 Kw
Coolant pump	0.75 Kw	0.75 Kw	0.75 Kw	0.75 Kw	0.75 Kw
Lubrication pump	0.011Kw	0.011Kw	0.011Kw	0.011Kw	0.011Kw
Hydraulic pump	-	-	-	-	0.75 Kw
Spindle cooling oil pump	0.19 Kw	0.19 Kw	0.19 Kw	0.19 Kw	0.19 Kw
Axes travel
X1	84 mm	42 mm	124 mm	142 mm	142 mm
Y1	160 mm	161 mm	280 mm	348mm	348mm
Z1	250 mm	250 mm	290 mm	320 mm	320 mm
X2	400 mm	200 mm	340 mm	370 mm	370 mm
Y2	-	-	60 mm	-	-
Z2	170 mm	170 mm	300 mm	335 mm	335 mm
Miscellaneous
Machine weight	1700 Kgs	1700 Kgs	3700 Kgs	3500 Kgs	3500 Kgs
Power source requirement	11 KVA	11 KVA	14.3 KVA	21.4 KVA	22.5 KVA
Compressed air requirement	≧ 4 kg / cm²	≧ 4 kg / cm²	≧ 4 kg / cm²	≧ 4 kg / cm²	≧ 4 kg / cm²
Air consumption	≧ 30 NL / min	≧ 30 NL / min	≧ 30 NL / min	≧ 100 NL / min	≧ 100 NL / min
Coolant tank capacity	115 L	115 L	180 L	180 L	180 L
Machine size	1640 x 1080 x 1700 mm	1640 x 1080 x 1700 mm	2300 x 1400 x 2000 mm	2150 x 1280 x 1930 mm	2150 x 1280 x 1930 mm

*The Specifications are subject to change without prior notice.

S-265/325

2 additional deep face hole drilling post for back spindle max drilling depth up to 100mm adapted to live tools as an option for offset drilling and tapping.
Thread whirling head / hobbing head can be mount on right cross tool post for bone screws / long threads / gear hobbing processing
Hydraulic cylinder bar clamping on S-325 secure bar clamping, no bar shrinkage.

Floor space

Hydraulic cylinder for main collet chuck (for S-325 only)

Back spindle

Tooling Zone

S-206

Separate back tool post and cross travel back spindle simultaneous machining on main spindle and back spindle to reduce cycle time.
4 cartridge type live tools, 4 fixed tools for back tool post and Y2 axis exchangeable with other live tool positions exchangeable with other fixed tool position by adaptor.
Thread whirling head can be mount for bone screws / long threads processing.