As a small milling machine, the Roland DG 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.
Produce More Prototypes with More Materials
The SRM-20 compact milling machine can mill a broad range of materials, including modeling wax, chemical wood, foam, acrylic, poly acetate, ABS and PC board. The following items are just some of the prototypes and applications made possible:
- Product inventions
- Wax moulds for casting
- Tools and machinery
- Relief plaques and graphics Vehicle prototypes
- Game and model parts
- Art and design concepts ...and much more!
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”. |
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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. |
Unmatched Reliability and Technical Support
In addition to highly reliable technology and unmatched customer support, Roland DG offers a one-year manufacturer’s warranty on the SRM-20. Roland DG OnSupport is also included, giving you access to the latest manuals, drivers, software downloads and updates.
Download Brochure
| MODEL | SRM-20 |
|---|---|
| Cuttable Material | Modeling Wax, Chemical Wood, Foam, Acrylic, Poly acetate, ABS, PC board |
| X, Y, and Z Operation Strokes | 203.2 (X) x 152.4 (Y) x 60.5 (Z) mm |
| Workpiece table size | 232.2 (X) x 156.6 (Y) mm |
| Distance From Collet Tip to Table | Maximum, 130.75mm |
| Loadable Workpiece Weight | 2kg |
| X-, Y-, and Z-Axis Drive System | Stepping motor |
| Operating Speed | 6 – 1800mm/min, |
| Software Resolution | 0.01 mm/step (RML-1), 0.001mm/step (NC code), |
| Mechanical Resolution | 0.000998594 mm/step, |
| Spindle Motor | DC motor Type 380 |
| Spindle Rotation Speed | Adjustable 3,000 – 7,000 rpm |
| Cutting Tool Chuck | Collet method |
| Interface | USB |
| 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 | 451.0 (W) x 426.6 (D) x 426.2 (H) mm, |
| Weight | 19.6 kg |
| Installation Environment | Temperature of 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 |
System Requirements:
| System Requirements | |
| Operating System | Windows 7/8/8.1 (32-bit/64-bit edition)* |
| CPU | Intel® Core 2 Duo or more (Core i5 or more recommended) |
| RAM | 1GB (2GB or more recommended) |
| Display | A resolution of 1,280x1,024 or more recommended |
| Other requirements | Internet connection and web browser, Internet Explorer version 10 or higher. |
