TBI VT 990
The VT-line lathes are highly dynamic, with rigid and precise construction. This makes them the ideal choice for large-batch production or producing individual items. The VT line has been designed for customers requiring the highest processing parameters and appreciating the durability and reliability of their machines.
TBI VT 990
Description
Equipment
Technical data
Related
Control: CNC Fanuc
Large spindle throughbore
High travel rates for the X and Z axes
Highly rigid construction
Slide guides
A central lubrication system for guides and ball-and-roller mechanisms
A quick-change die (VDI 60) as a standard feature
The machine fully conforms to the applicable European safety standards, such as CE and EMV.
Standard
CNC control, Fanuc 0iTD
3-jaw hydraulic lathe chuck
Automatic 12-slot VDI 60 head
Cooling system
Programmable tailstock (for versions with 2 000 / 3 000 / 4 000 mm in Z axis, self-propelled tailstock)
Central lubrication system
Hydraulic power unit
Scrape-type chip conveyor
Electric cabinet cooling
Work area lighting
Full work area shield
Feet
Instruction manual and electric diagrams
Programming instruction
Operator tools
CE certificate
Optional
Spindle options:
Increase in power of spindle drive to 44 kW
C-axis spindle - encoder 25 arcsec
Steady rests:
Fixed manual steady rest (Ø50-250)
Fixed manual steady rest (Ø250-400)
Fixed manual steady rest (Ø400-600)
Mounting for S.M.W Auto Block hydraulic steady rests (for fixed and moveable steady rests)
S.M.W FRU 5.0 steady rest
S.M.W FRU 5.1 hydraulic steady rest
Other:
Hydraulic chuck with flange Ø457 mm
Hydraulic chuck with flange Ø534 mm
Hydraulic chuck with flange Ø609 mm
Set of soft jaws Ø457 mm
Set of soft jaws Ø534 mm
Renishaw tool probe – RP3
Tool holder - angled
Tool holder - straight
High pressure coolant pump 10 bar
High pressure coolant pump 15 bar
High pressure coolant pump 20 bar
Automatic doors
Warranty extension by an additional 12 months
Print
Move the table
Name Unit TBI VT 990
Possibilities
Max. diameter of the material over the bed
mm
1 150
Max. turning diameter
mm
990
Max. diameter of the material on the coves
mm
990
Max. turning length
mm
990 (1 990 / 2 990 / 3 990 option)
Bed slope
45˚
Bed
X axis transfer
mm
559
X axis motor speed
m/min
15
Z axis transfer
mm
1 000 (2 000 / 3 000 / 4 000 option)
Z axis motor speed
m/min
16 (11 / 9 / 7 option)
Main spindle
Spindle transit
mm
265
Spindle nose
A2 – 15
Main motor
AC - belt drive
Motor power
kW
37
Spindle speed
rpm
750
Hydraulic grip size
mm
450
Turret
Type
Hydraulic
Automatic head 12 – positional VDI
Head size
VDI 60
Head slot not.
pcs.
12
Max. tool size
mm x mm
32 x 32
Indexing time
s
0,9
Tailstock
Sleeve tusk diameter
mm
150
Sleeve tusk inner cone
MT - 6
Sleeve tusk transform
mm
180
Ball screws
X axis
Ø50 x P10
X axis motor power
kW
6
Z axis
Ø63 x P12
Z axis motor power
kW
6
Cooling system
Pump power
kW
0,75
Cooling tank capacity
l
240 (300 / 360 / 400 option)
Dimensions and weight
Weight
kg
13 260 (16 440 / 19 400 / 22 400 option)
Length
mm
4 120 (5 120 / 6 120 / 7 120 option)
Width
mm
2 820
Height
mm
1 938
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