When do eight heads improve output on the 1812?

Eight heads help when repeated parts fit the roll width, head spacing and supported cutting paths. Feeding and collection also affect finished output. Compare accepted parts from your own nest over a complete roll-processing cycle, including handling, to assess the benefit of eight heads for your production mix.

Can the eight-head 1812 cut different shapes simultaneously?

The supported path assignments depend on the multi-head motion arrangement and Trocen TL5269 configuration. Send us the mixed layout you want to run so head spacing and control can be reviewed together. Demonstrate that exact job before approving simultaneous cutting of different shapes for your ordered machine.

Can I use the eight-head 1812 to cut sandpaper discs?

Sandpaper needs a material review because backing, binders and coatings vary. Obtain written laser-processing approval from the material manufacturer, then send us the approved composition and disc layout. Assess fumes, edge condition and handling on that stock before selecting an eight-head abrasive-cutting configuration for your production.

How do I configure the eight-head 1812 for printed rolls?

Printed contour cutting needs a camera and matched software specified for the eight-head layout. Send us the print repeat, contrast and required alignment to assess the vision configuration. Check recognition and cutting on your actual roll, then confirm the camera, software and supported workflow in the order.

How should I specify power and cooling for eight cutting heads?

Choose from the 100–200 W power classes with the tube count and rating defined for each head. Cooling, air assist and extraction need to match the complete arrangement. Review these details with us, then run all intended heads on your material during the sample and acceptance checks.

Can I specify a wider bed or skew-correction feeder for the eight-head 1812?

A different bed size or skew-correction feeder is a separate configuration to confirm with your order. The standard work area is 1800 × 1200 mm. Send us the roll dimensions, repeat pattern and tracking problem so the proposed layout and feeding arrangement can be assessed with your actual material.

1812 Eight-Head CO2 Laser Cutter for Roll Materials

Application and model selection

The brochure specifies a TL5269 multi-head controller and shows a camera option. Sandpaper and coated-abrasive applications require written material-manufacturer approval and tests of the backing, binder and fumes. Epoxy, phenolic or halogen-containing products must not be treated as generic laser-safe abrasives. A larger bed or skew-correction feeder is a separately confirmed option.

Configuration and specifications

Parameter	Product configuration
Model / format	VankCut-1812 eight-head
Nominal working area	1800 × 1200 mm
Cutting heads	8
Laser power options	100 / 120 / 150 / 180 / 200 W classes; per-head power and tube count specified
Laser source	Water-cooled sealed CO2 glass tube
Nominal wavelength	10.6 µm
Material feeding	Indexed conveyor with automatic roll feeder
Vision system	Camera configuration confirmed with printed sample
Controller / software	Trocen TL5269 multi-head configuration
Cooling	Industrial water chiller matched to source power

The values below identify this product and its listed options. The selected source, optics, controller, accessories and site utilities must be named in the quotation. Motion speed and positioning figures do not establish finished-part tolerance or production throughput.

Materials and process limits

Typical textile trials include polyester sportswear, nylon, cotton, denim, felt, lace, embroidery and identified nonwovens. Thermoplastic fibers may form sealed edges; natural fibers can char or fray. Check dyes, coatings, backing and adhesives before testing. Safety-critical or protective textile products require separate process validation.

Identify the exact material, coating and adhesive before testing. Do not laser-process PVC, vinyl, PTFE, other halogen-containing materials or unidentified composites. Use material-specific extraction and continuous supervision during cutting.

Production workflow

Load the roll, set tension and align the feeder with the conveyor. For plain fabric, import and nest the cutting file. For vision-equipped models, calibrate the camera, capture the print or embroidery and review the generated contours. Cut a sample, inspect edge and dimensions, then verify indexing across successive feed sections.

Options to specify

Specify roll width, diameter, weight, stretch and print repeat. Head spacing and synchronous or independent motion determine which layouts can run together. Camera field, lighting, edge guidance, chiller capacity, per-head air assist and extraction must suit the complete configuration. Extra heads do not automatically multiply output by the head count.

Plan suitable guarding, interlocks, emergency stops, extraction and operator training for the supplied laser system. The finished machine classification must be verified; an enclosure alone is not proof of Class 1 compliance. Follow the supplied operating and maintenance instructions.

Sample test and acceptance

Approve a representative sample and the written configuration before ordering. Record the material, source, settings, lens or nozzle, fixture, appearance, dimensions and complete cycle time. Keep those results as the production acceptance reference.

Camera recognition limits

Recognition depends on print contrast, lighting, stretch, distortion, camera calibration and the supplied software. Use actual printed rolls to measure contour error, missed detections, edge quality and complete cycle time, including feeding and unloading. Plain-fabric models require an explicitly included vision option for this workflow.

Installation, service and documentation

Ask Vank Laser to include the machine layout, electrical requirements, supplied software, operating instructions, maintenance schedule and recommended spare parts in the technical proposal. Agree commissioning, operator training, support language, warranty coverage and service responsibilities before shipment. Request conformity documents for the actual machine and destination.

Request a sample test and quotation

Send the fabric composition, coating or backing, roll dimensions and weight, artwork or printed sample, head-count preference, contour tolerance and daily output target.

Send the destination country, installation voltage and required delivery scope with your inquiry. Ask for sample photos or video, measured results and a configuration-specific quotation.

Request a sample test and configuration quote