Compact Milling Machine
Desktop Milling Machine
As a small milling machine, the SRM-20 offers compact size and powerful functionality at an affordable price. Production of realistic parts and prototypes is made simple and convenient with a device that fits into any office, home, or classroom environment. For users looking for advanced milling capabilities without the need for expert operating skills, the SRM-20 is the easiest and most precise CNC mill in its class.
The Power of SRM-20 in Education
Create Realistic Prototypes
The SRM-20 was designed with a number of technological advancements that include a touch-button VPanel controller to regulate feed rate, spindle speed and milling on a complete X, Y, Z axes, and a new independent collet system that allows for faster setting of the Z-axis base point and quick tool changes.
Software Included for Out-of-the-Box Productivity
Available for download from Roland OnSupport, the following software offers user-friendly operation for all aspects of milling on the SRM-20:
A user-friendly CAM software with advanced editing capabilities that lets users explore new milling capabilities as their skills progress. Supports popular CAD file formats like STL, DXF, Rhino 3D Model and IGES. Learn more
MODELA Player 4
Easy-to-use CAM software that processes STL files produced by popular CAD programs. Features include uniform 3D scaling, selection of milling direction, automatic tool path generation, and control of cutting depths and speeds from a predefined library or user-defined setting. Learn more
Use drawing tools to sketch out ideas before milling shapes, holes, textures and patterns. Then simply load your cutting material into the mill, and the SRM-20 does the rest, recreating your design in precise detail.
A powerful software tool that eliminates milling errors, simulates finished shapes and estimates production time.
Software to directly control surfacing, drilling holes, cutting pockets and other finishing processes on the SRM-20, all without accessing CAD or CAM software.
Convert any standard TrueType or Outline font into a ‘Stroke Font’ or single line font for engraving.
Independent Collet System for Efficient Milling
It’s no longer necessary to change spindles every time there’s a different end mill shank diameter. Now you can replace the collet chuck in order to match the shank diameter for fast setting of the Z-axis base point and for quick tool changes.
Smart Yet Rugged
The SRM-20 includes the very latest CNC milling features such as airtight sealing technology to prevent waste material from getting inside the spindle and Y-axis, making it resistant to the effects of milling debris and adding durability for long-term operation.
The Clean Machine
The SRM-20 has a fully-enclosed cabinet that reduces dust and noise and features a side-window for easy progress viewing. It also features an intelligent safety interlock to that automatically pauses the machine when the cover is opened, permitting milling to resume upon closing the cover and selecting “continue”.
|Cuttable Material||Modeling Wax, Chemical Wood, Foam, Acrylic, Poly acetate, ABS, PC board|
|X, Y, and Z Operation Strokes||8 (X) x 6 (Y) x 2.38 (Z) inches,
203.2 (X) x 152.4 (Y) x 60.5 (Z) mm
|Workpiece table size||9.14 (X) x 6.17 (Y) inches,
232.2 (X) x 156.6 (Y) mm
|Distance From Collet Tip to Table||Maximum, 5.15 in
|Loadable Workpiece Weight||4.4 lbs (2kg)|
|X-, Y-, and Z-Axis Drive System||Stepping motor|
|Operating Speed||0.24 – 70.87inch/min,
6 – 1800mm/min
|Software Resolution||0.000039 inches/step (RML-1), 0.000039 inches/step (NC code),
0.01 mm/step (RML-1), 0.001mm/step (NC code)
|Mechanical Resolution||0.0000393 inches/step,
|Spindle Motor||DC motor Type 380|
|Spindle Rotation Speed||Adjustable 3,000 – 7,000 rpm|
|Cutting Tool Chuck||Collet method|
|Control Command Sets||RML-1, NC code|
|Power Requirements||Machine: DC24V, 2.5A,
Dedicated AC adapter: AC 100-240V ±10%, 50/60Hz
|Power Consumption||Approx. 50W|
|Operating Noise||During operation: 65 dB (A) or less (when not cutting),
during standby: 45 dB (A) or less
|External Dimensions||17.76 (W) x 16.80 (D) x 16.78 (H) inches,
451.0 (W) x 426.6 (D) x 426.2 (H) mm
|Weight||43.2 lbs, 19.6 kg|
|Installation Environment||Temperature of 41 to 104 °F (5 to 40°C),
35 to 80% relative humidity (no condensation)
|Included Items||USB cable, AC adapter, Power cord, Cutting tool, Collet, Set
screw, Spanners (7,10mm / 0.28, 0.39 inches), Hexagonal
wrench (size 2,3 mm / 0.059, 0.12 inches), Positioning pins,
Double-sided tape, Start-up page guidance card
|Operating system (OS)||Windows 7/8/8.1 (32-bit/64-bit edition)*|
|CPU||Intel® Core 2 Duo or more (Core i5 or more recommended)|
|Memory (RAM)||1GB (2GB or more recommended)|
|Video card and monitor||A resolution of 1,280×1,024 or more recommended|
|Free hard-disk space required
as a working space
|100 megabytes or more recommende|
|Other requirements||Internet connection and web browser,
Internet Explorer version 10 or more recommended