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| Photo: MDX-540 and safety cover |
| Model |
MDX-540S |
MDX-540 |
| Cuttable material |
Plastic, resin and light metal |
| XYZ-axis travels |
500 mm (X) x 400 mm (Y) x 155 mm (Z) (19.6 (X) x 15.7 (Y) x 6.1 (Z) in.) |
| Distance from spindle nose to table |
Maximum 254 mm (10 in.) |
| Table size |
550 mm (W) x 420 mm (D) (21.7 (W) x 16.5 (D) in.) |
| Loadable workpiece weight |
At acceleration of 0.2 G: maximum 12 kg (26 lb.), 0.1 G: 20 kg (44 lb.), 0.05 G: 20 kg (44 lb.) |
| XYZ-axis drive system |
AC servo motor, 80 W |
AC servo motor, 60 W |
| Operating speed |
Maximum 7.5 m/min (295 in./min) |
| Acceleration |
0.2 G, 0.1 G, 0.05 G |
| Software resolution |
RML-1 mode: 0.01 mm (0.0004 in.), NC-code mode: 0.001 mm (0.00004 in.) |
| Mechanical resolution |
0.001 mm (0.00004 in.) |
| Positioning accuracy |
±0.1 mm/300 mm (±0.004 in./12 in.), under no-load conditions |
| Repeat accuracy |
±0.02 mm (±0.0008 in.), under no-load conditions |
±0.05 mm (±0.002 in.), under no-load conditions |
| Origin reproducibility (when the power is switched on/off) |
±0.02 mm (±0.0008 in.) |
±0.05 mm (±0.002 in.) |
| Spindle motor |
DC brushless motor, maximum 400 W |
| Spindle speed |
400 to 12,000 rpm; 400 to 3,000 rpm for positioning and centering |
| Tool chuck |
Collet method, maximum tool diameter: 10 mm (0.4 in.) |
| Control command sets |
RML-1 and NC codes |
| Interface |
USB (compliant with Universal Serial Bus Specification Revision 1.1) |
| Power supply |
Voltage and frequency: AC 100 to 120 V/220 to 240 V ±10%, 50/60 Hz
Required power capacity: 7 A (100 to 120 V)/4 A (220 to 240 V) |
| Power consumption |
Approx. 700 W |
| Acoustic noise level |
During operation (no cutting): 65 dB (A) or less, During standby: 40 dB (A) or less (according to ISO 7779) |
| Dimensions |
765 mm (W) x 955 mm (D) x 858 mm (H) [30.1 (W) x 37.6 (D) x 33.8 (H) in.] |
745 mm (W) x 955 mm (D) x 858 mm (H) [29.3 (W) x 37.6 (D) x 33.8 (H) in.] |
| Weight |
102 kg (225 lb.) |
| Operating temperature |
5 to 40°C (41 to 104°F) |
| Operating humidity |
35 to 80% (no condensation) |
| Included items |
Handy panel, power cord, tool sensor, sensor cable, nut, nut wrench, wrench, hexagonal wrenches, Roland Software CD-ROM, SRP Player CD-ROM, User's Manual, Roland Software Software Guide, SRP Player Installation and Setup Guide, and NC Code Reference Manual |
| Automatic Tool Changer (ZAT-540) |
MDX-540SA |
MDX-540A |
| XYZ-axis travels |
400 mm (X) x 400 mm (Y) x 155 mm (Z) (15.7 (X) x 15.7 (Y) x 6.1 (Z) in.) |
| Number of tools housed |
4 |
| Maximum tool length |
110 mm (4.3 in.) |
| Maximum tool diameter |
10 mm (0.4 in.) |
Maximum tool weight
|
350 g (0.77 lb.) |
Tool-holder format
|
Taper shank: JBS4002 15T 7/24 taper. Pull stud: JBS4002 15P (45°), special. |
Tool-selection method
|
Direct-changing type, fixed-address specification |
Compatible compressed air
|
0.7 to 1.0 MPa, 50 L/min or higher |
| Spindle speed |
400 to 12,000 rpm; 400 to 3,000 rpm for positioning and centering |
| Dimensions |
765mm (W) x 955mm (D) x 858mm (H) [30.1 (W) x 37.6 (D) x 33.8 (H) in.] |
745mm (W) x 955mm (D) x 858mm (H) [29.3 (W) x 37.6 (D) x 33.8 (H) in.] |
| Weight (including main unit and ATC) |
109 kg (240 lb.) |
| Weight (ATC) |
6.8 kg (15 lb.) (total weight including spindle, magazine, control box, etc.) |
| Included items |
Control box, magazine unit, ATC spindle, air cylinder, base plate, Z-origin sensor, spacer, cap screws, hexagonal wrenches, retaining bands, cable retainers, and user's manual |
*When this unit is installed, the X-axis travels of the MDX-540 are as follows:
- Standard table, no rotary axis unit: 400 mm (15.7 in.)
- Standard table, rotary axis unit present: 270 mm (10.6 in.)/325 mm (12.7 in.) (with expanded X-axis travel)
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T-slot table, no rotary axis unit: 400 mm (15.7 in.)
- T-slot table, rotary axis unit present: 203 mm (7.9 in.)/258 mm (10.1 in.) (with expanded X-axis travel)
| Rotary axis unit (ZCL-540) Specifications |
| Supported workpiece |
Resin (metal not supported) |
| Maximum angle of rotation |
±21,474,836.47° (±59,652.3 turns) |
| Loadable workpiece size*1 |
Items within the range of a 90 mm (3.5 in.) in radius from the center of the rotary axis by 371 mm (14.6 in.) long. The actual cuttable range is smaller than this. |
Workpiece thickness holdable by workpiece chuck
|
15 to 100 mm (0.6 to 3.9 in.) |
Loadable workpiece weight
|
Maximum 5 kg (11 lb.), maximum moment of inertia: 0.02 kgm2
Center drill used: Maximum 1.5 kg (3.3 lb.) |
| Control method |
Simultaneous 4-axis control |
| Feed rate |
Maximum 20 rpm |
| Software resolution |
RML-1 mode: 0.1°, NC-code mode: 0.01° |
| Mechanical resolution |
0.002° |
| Static precision |
Backlash: 0.05°, Eccentricity: 0.3 mm (0.012 in.) or less |
| Dimensions |
720 mm (W) x 100 mm (D) x 195 mm (H) [28.3 (W) x 3.9 (D) x 7.7 (H) in.] |
| Weight |
6.5 kg (14.5 lb.) (total weight including drive unit, tailstock, base plates, etc.) |
| Included items |
Drive unit, tailstock, base plates, live center, center drill, Y-origin sensor, Z-origin sensor, spacer, origin-detection pin, cap screws, T-slot nuts, hexagonal wrenches, retaining band, and user's manual |
*1 When the T-slot table is installed, the length is 297 mm (11.7 in.).
* When this unit is installed, the X-axis travels of the MDX-540 are as follows:
- Standard table, no ATC unit: 285 mm (11.2 in.)/325 mm (12.7 in.) (with expanded X-axis travel)
- Standard table, ATC unit present: 270 mm (10.6 in.)/325 mm (12.7 in.) (with expanded X-axis travel)
- T-slot table, no ATC unit: 218 mm (8.5 in.)/258 mm (10.1 in.) (with expanded X-axis travel)
- T-slot table, ATC unit present: 203 mm (7.9 in.)/258 mm (10.1 in.) (with expanded X-axis travel)
| Software requirements Roland SRP Player |
| OS |
Windows® 2000/XP and Internet Explorer 6.0 or later |
| CPU |
Pentium® 4 recommended |
| RAM and hardware space |
1GB (RAM) or more and 20MB (HDD) are recommended |
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