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  3. 4040-Pro Max vs PRONAX Spark

Genmitsu 4040-Pro Max vs Genmitsu PRONAX Spark

What 4040-Pro Max does better (1) and where PRONAX Spark wins (8) — every spec side by side.

Genmitsu 4040-Pro Max
Genmitsu · 20244040-Pro Max
6.1Score
1 advantage≈ US$810
vs
Genmitsu PRONAX Spark
Genmitsu · 2026PRONAX Spark
9.4Score
8 advantages≈ US$2,300
Higher score
8.4Power & cutting9.1
2.9Precision8.5
5.2Work area9.0
6.5Safety6.5
6.1Features & ease of use9.0
Dimensions

Size comparison

4040-Pro MaxPRONAX Spark
660 × 390666968 × 5101,225
4040-Pro MaxPRONAX SparkDifference
Height390 mm510 mm−120 mm
Width660 mm968 mm−308 mm
Depth666 mm1,225 mm−559 mm
Weight24.6 kg62.3 kg−37.7 kg

Drawn to the same scale from the official dimensions (front and side).

Why is 4040-Pro Max better than PRONAX Spark?

  1. Weight24.6 kg vs 62.3 kg2.5×

Why is PRONAX Spark better than 4040-Pro Max?

  1. Work area (surface)1,600 cm² vs 5,400 cm²3.4×
  2. Spindle power710 W vs 2,200 W3.1×
  3. Closed-loop motors / servosNo · 4040-Pro Max: Yes
  4. Automatic tool changerNo · 4040-Pro Max: Yes
  5. Z travel78 mm vs 118 mm+51%
  6. Work area depth (Y)400 mm vs 900 mm2.2×
  7. Ball screwsNo · 4040-Pro Max: Yes
  8. Work area width (X)400 mm vs 600 mm+50%
Specifications

Side by side

Genmitsu PRONAX SparkGenmitsu PRONAX Spark≈ US$2,3009.4
General
Motion systemGantry (XY rails)Gantry (XY rails)
Frame materialAluminiumSteel
Work area
Work area400 × 400 mm600 × 900 mm
Work area width (X)400 mm600 mm
Work area depth (Y)400 mm900 mm
Work area (surface)1,600 cm²5,400 cm²
Z travel78 mm118 mm
Speed & cutting
Max engraving / travel speed—104 mm/s
Precision
Positioning accuracy0.1 mm—
Closed-loop motors / servosNoYes
Linear railsYesYes
Ball screwsNoYes
Safety
Enclosed (fully covered)NoNo
Emergency stop buttonYesYes
Features
Rotary attachment supportYes—
Offline engraving (no computer)YesYes
Laser module option (CNC)NoNo
Automatic tool changerNoYes
Tool length / Z probeYesYes
Connectivity & software
ConnectionsUSB, Wi-FiUSB
Wi-FiYes—
USBYesYes
Compatible softwareLightBurn, LaserGRBL, Vectric VCarve, CandleEasel, Candle, UGS
LightBurn compatibleYes—
Controller / firmware—GRBL
CNC milling
Spindle power710 W2,200 W
Max spindle speed30,000 rpm—
Size & power
Width660 mm968 mm
Depth666 mm1,225 mm
Height390 mm510 mm
Weight24.6 kg62.3 kg
Input voltage—110–230 V
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