O-M VTLEX2500 (2014)

MACHINE CAPACITY
Table diameter ...............................ø 98.42"
Maximum turning diameter .....................ø 118.11"
Maximum swing ................................ø 118.11"
Maximum turning height .......................95.079"
Maximum load on table ........................44,100 lbs.
Maximum height from table top to gauge line...103.9"
Maximum torque of table.......................25,810 ft lbs.
Maximum cutting force ........................7,868 ft. lbs.
CROSSRAIL
Elevating travel of crossrail ................55.18"
Crossrail positioning step ...................7.87" 8 step
TOOL HEAD
Horizontal travel (X-axis)
To right from table center ....................90"
To left from table center .....................3.94"
Vertical travel (Z-axis) ......................49.126"
Ram size ......................................8.27
Minimum hole diameter allowing passage of ram .13"
Turning tool shank size .......................1.26" x 1.26"
SPEED
No. of table speeds ...........................2 x infinitely variable
Table speed range
Low ...........................................1.0 ~ 38.5 min-1
High ..........................................4.2 ~ 160 min-1
Inching .......................................1 min-1
Rapid traverse (X-axis) .......................472.44 inch/min 12,000mm/min
Rapid traverse (Z-axis) .......................393.70 inch/min 10,000mm/min
Manual feed rate (X, Z axes) ..................0~141.73 inch/min 0-3,600mm/min
Cutting feed per rev. .........................0.0004~20" 0.01-500mm
Cutting feed rate .............................0.04~141.73" 1-3,600mm/min
Elevating speed of crossrail ..................12 inch/min 50Hz 300mm/min
...............................................14 inch/min 60Hz 360mm/min
MOTORS
Drive motors for turning (continuous/30min) ...60/75 HP 45/55kW
Axis feed motor
X-axis: AC servo ..............................5.6 HP 4.2kW
Z-axis: AC servo ..............................5.6 HP 4.2kW
ATC magazine motor ............................1 HP .75kW
Crossrail elevating motor .....................10 HP x 4P 7.5kW x 4P
Others.........................................9.3 HP total
ATC DEVICE
Tool selection system .........................Fixed - address, shortest path random
No. of tools stored ...........................16 pieces
Maximum length of tool holder (from mounting face) 19.29"
Maximum weight of tool holder (with holder base) 110 lbs/pie
Maximum protrusion of tool stored in magazine (from ram center to tool end)
ID side .......................................7.87"
OD side .......................................5.9"
Automatic tool-tip measuring offset system
1) It is function to measure each tool-tip position and
correct the difference between it
and the offset reference point automatically.
2) The length of tool measuring (from tool holder mounting face)
................................................19.29"
3) The ranges of tool measuring (from ram center to tool end)
ID side ........................................7.87"
OD side ........................................5.9"
MACHINE SIZE
Machine weight .................................61,730 lbs. g
ACCURACY
Static and machining accuracy ..................Japan Industrial Standards
Circularity ....................................0.0006" 0.015mm
Cylindricity ...................................0.0008" for 20"
................................................0.0012" for 40"
Flatness .......................................0.0012 " for ø40"
................................................(Crown is not permitted)
N.C. ACCURACY TEST
Positioning
X-axis .........................................±0.0003" for 20"
Z-axis .........................................±0.0003" for 20"
Repeatability of linear axis
X-axis .........................................±0.0002"
Z-axis .........................................±0.0002"
POWER SOURCES
Electric power supply ...........................220 V±10%, 60 Hz, 3 phase
Operating voltage ...............................AC 100V, DC 24V (built-in transformer)
Power capacity ..................................120 kVA