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  3. Businesses 70W vs Polar S 55W

Monport Businesses 70W vs OMTech Polar S 55W

What Businesses 70W does better (6) and where Polar S 55W wins (1) — every spec side by side.

Monport Businesses 70W
Monport · 2025Businesses 70W
6.2Score
6 advantages≈ US$2,150
vs
OMTech Polar S 55W
OMTech · 2026Polar S 55W
6.8Score
1 advantage≈ US$2,450
Higher score
6.2Power & cutting3.8
5.6Speed7.8
5.2Work area4.2
7.9Safety8.6
8.8Features & ease of use8.8
Dimensions

Size comparison

Businesses 70WPolar S 55W
1,120 × 3306701,087 × 356607
Businesses 70WPolar S 55WDifference
Height330 mm356 mm−26 mm
Width1,120 mm1,087 mm+33 mm
Depth670 mm607 mm+63 mm
Weight70 kg75 kg−5 kg

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

Why is Businesses 70W better than Polar S 55W?

  1. Work area (surface)2,450 cm² vs 1,830 cm²+34%
  2. Laser output power70 W vs 55 W+27%
  3. Pass-through slotYes · Polar S 55W: No
  4. Work area width (X)700 mm vs 600 mm+17%
  5. Work area depth (Y)350 mm vs 305 mm+15%
  6. Weight70 kg vs 75 kg+7%

Why is Polar S 55W better than Businesses 70W?

  1. Max engraving / travel speed600 mm/s vs 1,000 mm/s+67%
Specifications

Side by side

Monport Businesses 70WMonport Businesses 70W≈ US$2,1506.2
OMTech Polar S 55WOMTech Polar S 55W≈ US$2,4506.8
General
Laser sourcesCO2 (10.6 µm)CO2 (10.6 µm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Laser power
Laser output power70 W55 W
Work area
Work area700 × 350 mm600 × 305 mm
Work area width (X)700 mm600 mm
Work area depth (Y)350 mm305 mm
Work area (surface)2,450 cm²1,830 cm²
Max workpiece height90 mm—
Pass-through slotYesNo
Conveyor / roll feeder supportYes—
Speed & cutting
Max engraving / travel speed600 mm/s1,000 mm/s
Precision
Positioning accuracy0.3 mm—
Linear railsYes—
Safety
Enclosed (fully covered)YesYes
Laser safety classClass 1 (eye-safe, enclosed)—
Flame / fire detection—Yes
Emergency stop button—Yes
Lid interlockYes—
Features
Air assistYesYes
Built-in cameraYesYes
Autofocus / auto heightYesYes
Water coolingYesYes
Connectivity & software
ConnectionsUSB, Wi-FiUSB, Wi-Fi, Ethernet, SD / USB drive
Wi-FiYesYes
USBYesYes
Ethernet (LAN)—Yes
Compatible softwareLightBurnLightBurn, RDWorks
LightBurn compatibleYesYes
Controller / firmware—Ruida
File formatsSVG, DXF, PNG, BMP—
Size & power
Width1,120 mm1,087 mm
Depth670 mm607 mm
Height330 mm356 mm
Weight70 kg75 kg
Input voltage—110–120 V
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