DE-3 Rotary Engraver

Engineered for optimum efficiency and productivity, the SRM-20 is a next-generation desktop mill that boasts a micro-step motor drive system for clean and precise contours and a phenomenal feed rate that’s two times faster than previous generations.

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Effortlessly scribe and engrave onto a huge range of giftware, signage, trophies, tools and industrial products. Personalize brass, aluminum, copper, plastic engraving blanks, wooden items and more, with the speed, precision and ease of the powerfully compact DE-3.

 Work table size  305mm x 230mm
12.0079in x 9.05512in
Maximum Work Area (Work Envelope) 12” (X) x 9.1” (Y) x 1.6” (Z)
305 mm (X) x 230 mm (Y) x 40mm (Z)
XYZ Axis Drive System Stepper motor, 3-axis simultaneous control
Operating Speed XY axis: 0.1 ～ 60 mm/sec.
Z axis: 0.1 ～ 30mm/sec.
Software Resolution 0.004” (0.01 mm) /step
Mechanical Resolution XYZ-axis: 0.00125 mm/step
Spindle Motor Brushless DC Motor
Spindle Speed 5,000 ～ 20,000 rpm
Tool Loading Cutter Holder, Collet Type
Maximum Material Thickness 40 mm（38 mm when using the nose cone）
Connection USB
Ethernet（10 BASE-T/100 BASE-TX）
Machine Language RML-1
Power Supply Voltage and Frequency AC 100V – 240V ± 10%、50/60Hz（Overvoltage category: Category Ⅱ, IEC60664-1)
Rated Current 1.0 A
Power Consumption 80 W
Operating Noise While Operating： 60 dB（or less)
Standby： 40 dB（or less)
External Dimensions 2’02” (W) x 1’9″ (D) x 1’2″ (H)
(616 mm (W) × 587 mm (D) × 390mm (H))
Machine Weight 75 lbs (35 kg)
Installation Environment Indoor use, altitude: 2000 m or less
Temperature 5 to 40 °C
Humidity 35 to 80% (no dew condensation)
Environment pollution degree: 2
Bundled Accessories “Power cord, power adapter, USB cable, nose cone unit (resin / metal components), nose unit set screw (fixing screw, spring), spare set screw (for cutter holder) , Solid collet (∅ 3.175 mm), spanner wrench, hex wrench, hex driver, adhesive sheet, dust collector adapter, DGSHAPE Software Package CD, Setup Guide”