• Laser engraving machine
  • Laser engraving machine
  • Laser engraving machine
  • Laser engraving machine
  • Laser engraving machine
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CECLE Machine

1390/1690 CO2 Laser Engraving Machine for Acrylic, Wood & Leather (60-150W Optional)

1390/1690 CO2 Laser Engraving Machine for Acrylic, Wood & Leather (60-150W Optional)

$5,299.00 USD
$5,299.00 USD
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Quick Answer: The CECLE 1390/1690 is a CO2 Laser Engraving Machine with an engraving speed of 1 – 1000 mm/s, engineered for stable, repeatable commercial-scale production.

CECLE 1390/1690 vs. Traditional / Generic Alternative

Where the CECLE 1390/1690 stands out against generic co2 laser engraving machines — measured on the dimensions buyers care about most.

Power Options & Material Range
CECLE 1390/169060W to 150W on one platform, so the same frame handles thin leather and 20 mm acrylic without buying a second machine.
Single Fixed Wattageone tube for every job, so thin stock scorches while thick stock needs repeated passes.
Dual-Head Throughput
CECLE 1390/1690Optional dual-head configuration runs two identical parts per pass, roughly doubling output on batch and sample work.
Single Head Onlyone part per pass no matter how small the job is.
Enclosure & Operator Safety
CECLE 1390/1690Tinted inspection window shields stray reflections while trapping dust, smoke and fumes for the exhaust system.
Open Frame, No Extractionreflections and smoke stay in the room, and the operator sets the focal gap by eye.
Repeatability
CECLE 1390/1690≤ ±0.01 mm repeating location with 256-colour layered output and 180° ramp engraving for relief work.
Manual Focus, No Feedbackfocus is set by eye and nothing reports actual position, so repeat runs differ from the first.

Technical Specifications

Parameter Specification
Model 1390 / 1690 (Single Head / Double Heads optional)
Laser Type Sealed CO2 Glass Laser Tube
Laser Power 60W / 80W / 100W / 130W / 150W (Optional)
Working Area 1390: 1300mm × 900mm 1690: 1600mm × 900mm
Engraving Speed 1 – 1000 mm/s
Cutting Speed 1 – 300 mm/s
Repeating Location ≤ ±0.01 mm
Machine Dimensions 1390: 1850 × 1310 × 1125 mm 1690: 2150 × 1430 × 1125 mm
Cutting Thickness 0 – 20 mm (Varies by material density and laser wattage)
Characteristics 256-color layered grayscale output / 180° ramp slope engraving

Pre-installation requirements: Laser Power: 60W / 80W / 100W / 130W / 150W (Optional); Machine Dimensions: 1390: 1850 × 1310 × 1125 mm 1690: 2150 × 1430 × 1125 mm.

Compatible Applications & Materials

  • industrial products — primary target products for this CO2 Laser Engraving Machine line
  • Standard industrial materials compatible with the machine's rated spec range
  • B2B production lines and contract manufacturing workshops

Standard Operating Procedure (SOP)

  1. Setup: connect the required power / air supply and verify the control display.
  2. Parameter preset: set speed / temperature / pressure per the product spec.
  3. Material loading: place the product in the correct fixture / mold slot.
  4. Execution: start the cycle; monitor for stable, repeatable output.
  5. Quality check: inspect the first units; adjust if deviation appears.
  6. Safety & cooldown: use Emergency Stop on abnormality; allow cooldown before maintenance.

Engineering FAQ

Can the 1390/1690 CO2 laser cut or engrave bare metal plates?
A: No. CO2 laser wavelengths are optimized for organic and non-metallic materials (acrylic, wood, paper, leather). It cannot directly mark or cut bare metals, but it works cleanly on anodized aluminum coatings or metals treated with specialized thermal marking sprays.

How does the Double Heads configuration operate?
A: The dual-head configuration runs two synchronized laser heads simultaneously across the bed, splitting the horizontal axis to produce two identical components in the time of one.

Does a high-power tube (130W/150W) work well for detailed raster engraving?
A: High-power tubes have higher firing thresholds and slightly wider beam waists optimized for cutting. For intricate miniature lettering, stamp engraving, or high-DPI photo reproduction, 60W or 80W tubes provide tighter, more consistent focal spots.

Why is the 1 – 1000 mm/s Engraving Speed rating important for the 1390/1690?
A: The 1 – 1000 mm/s Engraving Speed balances throughput and stability for continuous B2B runs — too low limits output, too high compromises seal/transfer quality. This rating is the engineered sweet spot for the target product range.

What routine maintenance keeps the 1390/1690 stable for long production runs?
A: Keep the working area clean, verify the rated power/air supply before each shift, and inspect wear parts per the technical manual. Stable input conditions are the main factor in consistent output and long service life.

Which product sizes and formats can the 1390/1690 handle?
A: The machine is configured for its rated specification range (see Technical Specifications). For formats outside the standard range, CECLE can advise on tooling or model selection.

Full Documentation & Drawings

Complete technical manual, parameters and engineering drawings: CECLE Docs — 1390/1690

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