MDX-540 Specifications

MDX-540 Specifications

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

Due to the current uncertainty in the exchange rate, product prises can not always be updated fast enough on this website. Please check all product prises with our sales people first.

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

Due to the current uncertainty in the exchange rate, product prises can not always be updated fast enough on this website. Please check all product prises with our sales people first.

*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)
• 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