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| Machine specifications |
| item |
TC-20A |
| 25,000min-1 |
30,000min-1 |
| CNC unit model |
CNC-A00 |
| Travels |
X axis
[mm (inch)] |
200 (7.9) |
Y axis
[mm (inch)] |
185 (7.3) (+70(2.76)) |
Z axis
[mm (inch)] |
250 (9.8) |
Distance between table top and spindle nose end
[mm (inch)] |
120 - 370 (4.7 - 14.6) |
| Table |
Work area size
[mm (inch)] |
400 x 200 (15.7 x 7.9) |
Max. loading capacity (uniform load)
[kg (lbs)] |
70 (154) |
| Spindle |
Spindle speed
[min-1] |
25 - 25,000 |
30 - 30,000 |
Speed during tapping
[min-1] |
Max. 10,000 |
Tapered hole
[min-1] |
7/24 Tapered No.15 |
| Feed rate |
Rapid traverse rate X x Y x Z axes
[mm(inch)/min] |
40 x 40 x 45 (1575 x 1575x 1772) |
Cutting feed rate
[mm(inch)/min] |
5 - 10,000 (0.2 - 394) |
| ATC unit |
Tool shank type |
JBS4002 - 15T |
| Pull stud type |
JBS4002 - 15P (45°) Special |
Tool storage capacity
[pcs.] |
15 (Max. no. of usable tools: 16) |
Max. tool diameter
[mm] |
0 - 100 (0-3,9)/ D 30 |
Max. tool weight*1
[kg (lbs)] |
0.4 (0.9)/(total weight: 3.0(6.6)/15) |
| Tool selection |
Double arm method random closest path |
| Tool change time |
Tool to Tool
[sec.] |
0.8 |
Chip to Chip
[sec.] |
1.6 |
| Motors |
Main spindle motor (10min / Cont.)*2
[kW] |
3.1/ 2.6 |
3.5/ 2.9 |
Feed spindle motor
[kW] |
0.3 (X, Y) / 0.5 (Z) |
| Power source |
Power supply |
AC3Φ, 50/60Hz±1Hz |
Power capacity (Max.)
[kVA] |
5.3 (26) |
5.8 (26) |
| Air supply |
Working air Pressure
[MPa] |
0.4 - 0.6 (4 - 6kg.f/cm2) |
Required flow*3
[L/min] |
70 (at atmospheric pressure) |
| Machine dimensions |
Machine Height
[mm (inch)] |
2,031 (80.0) |
Required floor space (with control unit door opend)
[mm (inch)] |
957 x 2,321 (37.7 x 91.4) |
Machine weight (including control box and splash guard)
[kg (lbs)] |
1,200 (2,646) |
| Accuracy*4 |
Positioning accuracy
[mm (inch)] |
0.005 (0.0002)/ full stroke |
Repeatability
[mm (inch)] |
±0.002 (±0.0001) |
| Standard accessories |
1 operating manual, 4 anchor bolts, 4 leveling plates,
1 splash guard with manual door, 1 set of fuses. |
- * 1 Actual tool weight varies according to the configuration and center of gravity; the figuress shown here are for referrence only.
- * 2 Spindle motor output differs depending on the spindle speed.
- * 3 The required flow rate listed is the total flow rate when using the spindle air blast and coolant valve.
- * 4 Measured in compliace with JIS B6201-1987
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| NC specification ("Conversation" or "NC language" programming can be changed using a switch) |
| CNC Model |
CNC-A00 |
| Control axes |
5axes ( X, Y, Z, A, B) |
| Simultaneously controlled axes |
Positioning |
5 axes (X, Y, Z, A, B) |
| Interpolation |
- Linear : 3 axes (X, Y, Z) (Compensation of diameter for X and Y planes)
- Circular : 2 axes (X-Y, X-Z, Y-Z (X - Y only for diameter compensation))
- Additional axes : 2 axes: (1 of axis X, Y, Z (No compensation of diameter) and either axis A or B)
- Thread milling : 3 axes (X, Y, Z) option
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| Least input increment |
0.001 mm, 0.0001 inch, 0.001 deg. |
| Max. programmable dimension |
± 9999.999mm (± 999.9999) |
| >Display |
10.4-type monochrome LCD display |
| Program capacity |
Approx 200m : Both Gcode and Convorsational available
Approx 850m : Only one language available (optional) |
| External communication function |
RS232C 1ch |
| No.of registrable programs |
256 |
| NC function |
- Absolute/incremental
- Inch/metric
- Corner C / Corner R
- Coordinate rotation
- Synchronized tap
- Coordinate system setting
- Dry run
- Restart
- Backlash compensation
- Pitch error compensation
- Rapid traverse override
- Cutting feed override
- Alarm history
- Machine lock
- Computer remote
- High-accuracy mode
- Tool length measurement
- Tool life management / spare tool
- Background editing
- Subprogram
- Expantion workpiece coordinate system (NC)
- Variable operation function (NC)
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- Program compensation input (NC)
- Tool length compensation (NC)
- Tool diameter compensation (NC)
- Operation program (conv.)
- Schedule program (conv.)
- Automatic tool selection (conv.)
- Automatic cutting condition setting (conv.)
- Automatic tool length compensation setting (conv.)
- Automatic tool diameter compensation setting (conv.)
- Automatic calculation of unknown number input (conv.)
- Machining order control(conv.)
- Macro function(system variables)(NC)
- Automatic power off
- Servomotor off standby mode
- Chip shower off display
- Automatic coolant off
- Automatic work light off
- Automatic corner deceleration
- Local coordinate system (NC)
- One-way positioning(NC)
- Operation in tape mode(NC)
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- * Functions with (NC) and (conv.) are available only for NC language programming and conversational programming respectively.
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Please ask about an option.
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