Specications
151
Main Specications
SRM-20
Cuttable material Resins such as chemical wood and modeling wax (metal not supported), substrates for machining
X, Y, and Z operation strokes 203.2 (X) x 152.4 (Y) x 60.5 (Z) mm ( 8 (X) x 6 (Y) x 2.38 (Z) inches )
Distance from collet tip to table Maximum 130.75 mm ( 5.15 inches)
Table size 232.2 (X) x 156.6 (Y) mm ( 9.14 (X) x 6.17 (Y) inches)
Loadable workpiece weight 2 kg ( 4.4 lbs)
X-, Y-, and Z-axis drive system Stepping motor
Operating speed 6 ~ 1800 mm/min ( 0.24 ~ 70.87 inches/min)
Software resolution
0.01 mm/step (RML-1), 0.001 mm/step (NC code)
( 0.00039 inches/step (RML-1), 0.000039 inches/step (NC code))
Mechanical resolution 0.000998594 mm/step ( 0.0000393 inches/step)
Spindle motor DC motor Type 380
Maximum spindle rotation 7,000 rpm
Cutting tool chuck Collet method
Interface USB
Control command sets RML-1, NC code
Power
requirements
Machine DC 24 V, 2.5 A
Dedicated AC adapter
AC 100-240 V ±10 %, 50/60 Hz
Power consumption Approx. 55 W
Operating noise
During standby 45 dB (A) or less
During operation
(when not cutting)
65 dB (A) or less
External dimensions 451.0 (W) x 426.6 (D) x 426.2 (H) mm ( 17.76 (W) x 16.80 (D) x 16.78 (H) inches)
Weight 19.6 kg ( 43.2 lbs)
Installation Environment
Temperature of 5 to 40°C (41 to 104 °F), 35 to 80% relative humidity (no condensation)
Included items
USB cable, AC adapter, Power cord, Cutting tool, Collet, Set screw, Spanners (7,10 mm / 0.28, 0.39 inches), Hexagonal
wrench (size 2, 3 mm /0.08, 0.12 inches), Positioning pins, Double-sided tape,
Start-up page information card, Read
this rst (Booklet)
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