• Macchine utensili e utensileria a Firenze

Tornio a fantina mobile passaggio barra diam. 32

Machine specification

115mm (Mechanical-drive rotary guide bushing)(Standard: 4,800 min-1)

MODELGO-325
Machining capacityMain spindleBar stock diameterØ8~32mm
Machining length
DrillingØ12 mm
TappingM10
Deep hole drillingØ10mm
Back spindleWorking chuck diameterØ32 mm
DrillingØ10 mm
TappingM8
Tool spindle spindleDrilling / tapping (Left cross tool)Ø8mm / M6
Drilling / tapping (Right cross tool)Ø8 mm / M6
Drilling / tapping (Back tool)Ø8 mm / M6
Slitting sawØ45 mm ( Right cross tool T04)
SpeedMain spindle200~8,000 min-1
Back spindle200~8,000 min-1
Direct-drive rotary guide bushing200~8,000 min-1
Tool spindle
TOOL SIZE
OD tool shank16 × 16 × 100 mm
Boring tool shank (For face/back ID tool or back tool post )Ø25 mm
Chuck for left cross toolsER16 × 3 ; ER20 × 1
Chuck for right cross tools ER16
Chuck for back live tools ER16
Chuck for back fixed toolsER16 (OP. : ER20)
Chuck for deep hole drillER16
Tool position No. (Max. mountable tool No.):        25 ( 32 )
Left OD turn tool post5
Right OD turn tool post2 (OP. : 7)
Front/back ID tool post (one-body)5
Back tool post4
Left cross tool post4
Right cross live tool post3
Face deep drill2
MOTOR
Main spindle3.7 / 7.5 KW ( Rated / 10% )
Back spindle2.2 / 3.7 KW ( Rated/ 10 min.)
Left cross tool1.0 KW
Right cross tool1.0 KW
Back tool1.0 KW
Direct-drive rotary guide bushing2.2 / 3.7 KW (Rated/ 10 min.)
X1, Y1, Z1, X2, Z2 axis0.75 KW
Coolant pump0.75 KW
Lubricating pump0.011 KW
Hydraulic pump (※1)0.75 KW
AXIS TRAVEL
X1142mm
Y1348mm
Z1320mm (Direct-drive rotary guide bushing)
X2370mm
Z2335mm
OTHERS
Weight3,500 KGS
Rated power (Capacity) (※2)16.11 KW( 22.5 KVA)
Compressed air requirement≧4 KG/cm2
Air consumption≧100 NL/min
Coolant tank capacity180L
Machine dimensions (W×D×H)2,150 × 1,280 × 1,930 mm
  1. GO-325 uses hydraulic cylinder to clamping the bar to be machined.
  2. The required power source should be ≧19.6/20.6 KVA (GO-265/325), including extra 2KVA for bar feeder, chip conveyor, and oil mist separator…etc.
  3. All specifications are subject to change without notice in advance.

Standard NC specification

ITEMGO-325
ControllerFANUC 0i-TF
No. of controlled axes7 (X1, Y1, Z1, C1, X2, Z2, C2)
Spindle synchronization (S1, S2)S1 – S2 (Main spindle – Back spindle)
Z1, Z2 – axis synchronizationYes
Simultaneously controlled axesMax. 4 axes/path
Min. input increment0.001mm(Diametrical designation for X1, X2 axes)
Min. command increment0.0005mm for X1, X2 axes; 0.001mm for other axes
Max. programmable dimension±8 digits
Rapid traverse rate32m/min (X1, Y1: 24m/min)
Spindle / feed rate override0~150%, 10% increment
Absolute / incremental commandX,Z,Y,C: Absolute U, W, V, H: Incremental
Tool offset pairs±6 digits 200 pairs
Display unit10.4” color LCD
Display languageChinese, English (standard)
Part program storage length2 megabytes(S1+S2)
Memory card I/O interfaceYes
RS232C interfaceYes
Rigid tapping (main/back spindle, cross tool spindle, back tool spindleYes
Cut-off detection (Speed differential type)Yes
Tool life counterYes
Tool spindle load monitorYes
  1. Also supporting other language displays.

Machine standard accessories

ITEM
Door interlock (Tooling zone side door / Main spindle side door )
Coolant flow switch
Spindle cooling unit
Work conveyor
Standard tools
Slide fixing blocks (For transit)
Back spindle air purge
Cross live drill air purge
Coolant pump (1HP)
Internal work light
Manual pulse generator
3-tiered warning lamp set
Automatic power shut-off
Bar feeder interface
Main spindle brake for indexing
Back spindle brake for indexing
Work discharge system (Front & back discharge from back spindle)
Guide bushing-less kit

Options

ITEM
Guide bushing systemMotor direct- drive rotary guide bushing
Mechanical- drive rotary guide bushing
Tools for right cross tool postTool spindle
Multiplied tool spindle
Double face tool spindle
Double face bevel drilling head (Adjustable angle)
Thread whirling head
Hobbing head
Tools for back tool postTool spindle
Multiplied tool spindle
Adaptor for fixed tool
Coolant system40 bar / 70 bar
Oil mist collector
Chip conveyor and chip cart
Main spindle adaptor (For non-rounded bar machining)
Back spindle adaptor (For non-rounded bar machining)
Small bore spindle sleeve (For reducing bar vibration)
Drill collet holders for fixed ID tool postSingle-face drill collet holder
Double-face drill collet holder
Safety and othersAutomatic fire extinguisher
Coolant level switch
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