Roland

SRM-20

The SRM-20 Compact Mill paired with the Engraving Accessory Kit makes it an ideal solution for small, simple, and affordable production of everything from plastic signs and awards, to diamond scribed gifts and custom circuit boards. The compact size fits into any home, office, or classroom desktop environment, while included software and accessories make it easy to get started. The Engraving Kit can be added to an existing SRM-20 or purchased together to start engraving right out of the box.
Brochure

SRM-20

Compact Mill & Engraver Solution

Optional Engraving Accessory Kit


Expand the SRM-20’s capabilities to include diamond scribing and rotary engraving, ideal for applications like name tags, PCB boards, gifts marking, serial plates, and more. The SRM-20 engraving kit includes:

Software

Vectric software improves SRM-20 engraving capabilities and ease of use.

Diamond Drag Tooling

For Metal Scribing
Spring-loaded tool enables for scribing on metal, with pressure averaged across the material surface.

V-Bit Tooling

For Rotary Engraving
Short reach tooling to fit the SRM-20 spindle, used in conjunction with the 1/8” collets.

Collets

1/4” and 1/8” collets are included to ensure compatibility of V-Bit tooling and diamond drag tooling.

Bed Offset Hardware

Threaded offsets raise the surface bed height to allows for full Z-axis travel when using short reach tools

Indexing Fixture

Allows for easier material positioning

Centering Vise

Allows for easy loading and unloading of unconventional gift items.

AS-10 Sheets

Adhesive hold-down sheets help keep material and fixtures in place during operation.

Engrave & Mill Products
from Your Desktop

A wide range of materials, including plastic, wood, foam, acrylic, ABS, PC boards and more can be precision milled and engraved using the SRM-20 small engraving machine and engraver kit.

PCB Boards

Effortlessly engrave a variety of educational and functional materials like PCB boards, small signs, awards and more.

Name Tags

Personalize nametags and name plates with text, logos, graphics and serial numbers.

Metal Gifts

Add text and graphics onto items like pendants, charms, tags, tools and accessories.

Wood Gifts

Etch detailed designs to create one-of-a-kind gifts and souvenirs.

Precision & Productivity

Engineered for efficiency and productivity, the SRM-20 is a desktop mill with a micro-step motor drive system for clean and precise milling, while the optional Engraving Kit expands the capabilities even further to include engraving applications and materials.

Multi-axis Milling

is as Easy as X, Y & Z

A number of features ensure SRM milling and engraving are simple and precise, including a touch-button VPanel controller to regulate feed rate, spindle speed and milling on X-Y-Z axes, and an independent collet system that allows for faster setting of the Z-axis base point and quick tool changes.

Specifications 

SRM-20

Cuttable Material

Modeling Wax, Chemical Wood, Foam, Acrylic, Poly acetate, ABS, PC board

X, Y, & 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

(130.75mm)

Loadable Workpiece Weight

4.4 lbs (2kg)

X-, Y-, & 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,

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

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, Collet (6mm, .236 inches),

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,

Cutting tools not included. Imperial sized collets and cutting tools not included.

System Requirements

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 & Monitor

A resolution of 1,280x1,024 or more recommended

Free Hard-Disk Space Required as a Working Space

100 megabytes or more recommended

Other Requirements

Internet connection and web browser,

Internet Explorer version 10 or more recommended