Over 20 years experience to make the lathe machine in south of china

Guangzhou South Lathe Machine Tools Company Limited B0203

Short Description:

TSUGAMI B0203 model swiss type cnc lathe machine
Wide selection of Swiss type turn lathes best suited to your application
Completed BO series line-up and corresponding from 7mm to 38mm
Enhanced variation and rich options cover diversified workpieces

Product Detail

Product Tags

Main performance
1. Working bar stock diameter Ø3~Ø20 mm
2. Max. machining length 210mm(80/170 mm: Rotary guide bushing) / 45 mm (guide bush less)
3. Max. Main spindle drilling diameter Ø10mm
4. Max. Main spindle tapping diameter M10mm
5. One piece casting base and slanting bed keep good stable machine performance


Basic machines provide maximum profits by the minimal investment


Ø20 m 3-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
Back Fixed
Total tool storage capacity 13


Tooling zone




CNC machining parts

Collect chucks and guide bushing for Tsugami’s standard specification

Main spindle collect chuck 2601-1192
Back spindle collect chuck
Guide bushing Carrier type 2621-1147
Direct drive type 2621-1226


Selection of live tool (option)

Cross drill 2 spindles parallel(Cross drill:2,Turning(Front):3,Turning(Rear):3,Frontal drilling holder:Ø20 x 4) 3220-Y5130
2 spindles shifted(Cross drill:2,Turning(Front):3,Turning(Rear):3,Frontal drilling holder:Ø20 x 4) 3220-Y5140
3 spindles (Cross drill:3,Turning(Front):2,Turning(Rear):3,Frontal drilling holder:Ø20 x 4) 3220-Y5150
4 spindles (Cross drill:4,Turning(Front):2,Turning(Rear):3,Frontal drilling holder:Ø20 x 4) 3220-Y5160
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) 3220-Y7060
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 B0203-III





Machine capacity,

Machining range

Working bar stock diameter Ø3~Ø20 mm
Max. machining length 210mm(80/170 mm: Rotary guide bushing) / 45 mm (guide bush less)
Max. Main spindle drilling diameter Ø10mm
Max. Main spindle tapping diameter M10mm
Max. Back spindle chucking diameter
Max. Back spindle drilling diameter
Max. Back spindle tapping diameter
Max. Cross drilling diameter Ø6 ( option)
Max. Cross tapping diameter M5x0.8 (option)
Max. Tool spindle slotting cutter dia. Ø30 (option)
Max. Back drilling diameter
Max. Back tapping diameter







Main spindle speed 200-10,000 r/min
Back spindle speed —-
Rotary guide bushing speed 200 to 8000 r/min carrier type rotary guide bushing / 200-10000 r/min direct drive rotary
Tool spindle speed 200 to 8000 r/min (option)*3 (rated speed 7000 r/min)
Total tool storage capacity (Standard / Max. : Option) 13
Tool size 12 mm x 12 mm x 85 mm
Rapid traverse rate 32 m/min ( X 1:24 m/min)
Controlled axis ( linear axes ) 3-axis




Motor speed conversion



Main spindle 2.2 KW/3.7kw
Back spindle
Axis 0.5 KW (X1, X2, Y1, Z1, Z2)
Cross drill 0.75 KW (option)
Collant pump 0.25 KW
Lubricating oil pump 3 W


Power supply and others

Net weight 1500 kgs
Power source requirement 7 kVA
Compressed air requirement 0.4 MPa or above
Air discharge rate 50 NL/min
Coolant tank capacity 115 L
Width x detpth x height 1590 x 1135 x 1700


NC specifications

item B0203-III
NC unit FANUC 0i Mate-TD*1
Controlled axes X1, Z1, Y1
Least input increment 0.001 mm (X in diameter)
Least command increment X: 0.0005 mm, other axes: 0.001 mm
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 512 k byte ( equivalent to 1280 m tape length )
Registerable programs 400
Miscellaneous function M5-digits
Spindle function S5-digits
Tool function T4-digits

Standard accessories

item B0203-III
Automatic programming system
Tool height compensation
Tool life counter
Periodic maintenance screen
Main spindle adapter
Back spindle adapter
Guide bushing adapter ー(B073-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
Deep hole drill holder( φ25mm×2)
Automatic cut-off function/Automatic facing function
Main spindle/back spindle air purge
Cross drill air purge
Main spindle brake
C-axis control for main/back spindles
Drill holder (Single head) ○(4)
Double heads drill holder(Adjustable drill holder)
Illumination light


NC standard accessories

Item B0203-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
Stored stroke check 2,3
Part program storage size 512Kbyte
Registerable programs 400



No. Item B0203-III
Guide busing Stationary guide bushing
Carrier type rotary guide bushing
Direct-drive guide bushing ○*6
Guide-bushing-less kit




function system


Main spindle C axis control
Back spindle C axis control (Brake is optional) ○*1
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
Cross drill(Modular type:1)
2-spindle cross drill
3-spindle cross drill
4-spindle cross drill
High precision system


0.1 μm resolution
Coolant oil temperature controller
X2-axis touch switch ○*3


Live tools

(Rear tool post)


Rear drive
Tool spindle
Double face spindle
Angular drilling head
Thread whirling head
Hobbing head
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


discharge system


Work catcher ○*2
Work conveyor ○*1
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
Collet chuck with carbide lining
Tool set gauge
Spindle liner
Drill holder standard







NC functions


Part program storage size 128 kbytes
Part program storage size 256 kbytes
Part program storage size 512 kbytes
Part program storage size 1 Mbyte
Number of registerabele programs expansion #1 Storage size 64 kbyte (Registerable programs: 120)
Storage size 128 kbyte (Registerable programs: 250)
Storage size 256 kbyte (Registerable programs: 500)
Storage size 512 kbyte (Registerable programs: 1000)
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

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


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