USED OKUMA VTM 120 YB LATHE
USED OKUMA VTM 120 YB LATHE
Location:Cologno Monzese, Italy
Description
The used OKUMA VTM 120 YB vertical lathe is a precision machine ideal for advanced turning operations.
With an impressive machining capacity, it can handle up to 3000 kg of workpiece weight on a maximum diameter of
rotation of 1500 mm. It is equipped with a spindle with variable speed from 40 to 10,000 rpm and a maximum power of 37
kW, which guarantees high performance even with difficult materials. The self-centering table offers a rotation between 5 and
500 rpm, ensuring versatility and stability.
This model includes advanced options such as B-axis NC indexing and contouring capabilities, as well as a
high precision C-axis. It offers a Matrix magazine with 250 positions for efficient tool management, and a
ATC turret with BT 50 BIG PLUS support. Other accessories include optical scales on the X, Y, and Z axes, control of the
tool center point, and automatic measurement functions.
Features such as the vertical movable operating panel and oil/air atomization preparation enhance
usability and operational flexibility. The machine is also equipped with advanced software features for
optimization of manufacturing processes, such as tool life management and API library for
easy integration. Thanks to its robust construction and cutting-edge technology, the VTM 120 YB is an ideal tool
reliable to meet complex processing needs.
OPTIONS INCLUDED:
Additional light
B-axis NC indexing 0.001 degrees, + B-axis curvilinear coupling 7.5 degrees B-axis contouring (NC-B)
High precision C-axis
Provision for manual spindle * "Automatic spindle opening/closing with confirmation" and "Manual spindle start/stop button"
spindle opening/closing;
Independent 4-jaw manual chuck 1200 mm diameter, including a set of hard jaws
Matrix Warehouse 250 positions
ATC H1 BT 50 BIG PLUS Turret
M - spindle 10000 min-1
Provision for high pressure through spindle coolant 150 bar
predisposition (for turning) switchable high/low function (32 steps) software
Rotating porthole (on the windows of the operating door)
Chip conveyor (left disperser, drum filter type; H type) with overflow detection
Provision for oil/air nebulization
Automatic retraining for Y-axis rotation function
Tool center point control
X/Y/Z Axis Optical Scales
Vertical mobile operating panel
OSP-P300S One Touch IGF Advanced M-E Kit Specifications
Electric spindle orientation
1/10 micron control, software and identification plate
Super nurbs 5 axes
API Library Function 2 (Off State)
DNC-DT FOR P300S
Provision for angle head with coolant inside the spindle
Tool life management
Common variables 1000 to replace the 200 set
Tool offset 999 instead of 32 standard
Servo sensor unit
Software inprocess automatic work measurement of radio type
Extra M code, 4 sets
Main spindle with automatic Z-axis zero offset
Automatic zero offset of the C-axis
Y-axis measurement function for work measurement system
Windows API Library 2 (enabled status)
Multi-tool indexing function
Fixing block for corner attachment
Update for CAS model data
Balluf tool -id for 60 existing ATC tools
Tool diameter compensation function
Barred block with 3D measurement
EC DECLARATION OF CONFORMITY
Specifications
Manufacturer | OKUMA |
Model | VTM 120 YB |
Year | 2010 |
Condition | Used |
Stock Number | 00042 |
Government unit | OSP P200 L |
MAXIMUM DIAMETER OF THE SELF-CENTERING UNIT | 1.250 mm |
MAXIMUM TURNING DIAMETER | 1.200 mm |
MAXIMUM ROTATION DIAMETER OF THE PIECE | 1.500 mm |
MAXIMUM TURNING HEIGHT | 1.080 mm |
MAXIMUM PIECE WEIGHT | 3.000 Kg |
X AXIS TRAVEL | 1.270 mm |
Y AXIS TRAVEL | 1.000 mm |
Z AXIS TRAVEL | 1.080 mm |
C-AXIS STROKE | 360 ° |
B-AXIS STROKE | 150 ° |
RAPID X-Y-Z AXES | 32 m / min |
RAPID B-AXIS | 19.5 RPM |
RAPID C-AXIS | 20 RPM |
SELF-CENTERING TABLE ROTATION SPEED | 5 - 500 RPM |
SELF-CENTERING TABLE POWER | 22/33 Kw |
SPINDLE HEAD SPEED | 40 / 10,000 RPM |
POWER SPINDLE HEAD | 37 / 30 / 22 Kw |
TOOL ATTACHMENT | BT 50 BIG PLUS |
NUMBER OF MATRIX WAREHOUSE POSITIONS | 250 |
MAXIMUM TOOL DIAMETER WITH ADJACENT PRESENCE | D. 170 mm |
MAXIMUM TOOL DIAMETER WITHOUT ADJACENT PRESENCE | D. 290 mm |
MAXIMUM TOOL LENGTH | 500 mm |
MAXIMUM TOOL WEIGHT | 30 Kg |