KASU multi-head laser cutter

Optional Upgrades & Add-Ons

Configure your KASU laser cutter for your exact workload. 10 compatible upgrades across the model line.

10 Configuration Upgrades

The standard machine handles 80% of workloads out of the crate. Upgrades unlock specific workflows. Pick by what you cut.

Rotary axis

1. Rotary Axis

For cylindrical workpieces: tumblers, bottles, pipes, dowels. Chuck sizes φ80 / φ100 / φ160 mm. Drop-in attachment, swap in 5 min. Fits all CO2 flatbeds.
CCD vision camera

2. CCD Vision Camera

For printed material: camera reads printed marks & warps cut path. ±0.1 mm to print. 5MP global-shutter. Single-pos: KD-series. Top-cam: KDC / KDG / KP.
Auto-focus head

3. Auto-Focus Z-Axis Head

For variable-thickness stock: warped MDF, embroidered patches, pre-formed parts. Z servo 10–15 ms response. -AF model variants + select retrofit.
Multi-head gantry

4. Multi-Head Gantry

For batch production: 2 or 4 cutting heads on shared gantry. Independent focus. 1.8× (2-head) or 3.5× (4-head) throughput. -S2 / -S4 model variants.
Galvo gantry hybrid

5. Galvo + Gantry Hybrid

For detail-heavy work: galvo (2000 mm/s) inside 300×300 mm window + gantry full bed. 3–4× engraving speedup. KC / KDC / KDG series.
Honeycomb cutting table

6. Honeycomb Cutting Table

For thin / small stock: aluminum honeycomb 10 mm cells. Prevents sag, holds small parts, reduces back-reflection burn. All flatbed models.
Blade knife table

7. Blade Knife Table

For thick acrylic / MDF: stainless blades 25 mm apart. Zero back-reflection burn on thick stock (15–25 mm awards / signs). All flatbed models.
Roll-to-roll feeder

8. Roll-to-Roll Feeder

For continuous roll material: up to 1,800 mm wide rolls. Index accuracy ±0.5 mm. Paired with vision for printed rolls. KP / -SY / KSDT variants.
3D 5-axis head

9. 3D 5-Axis Head

For curved 3D workpieces: 5 independent axes cut at any angle into contoured / dome shapes. STEP / IGES / STL import. KA5-080602 model only.
Hot iron head

10. Hot Iron Head

For synthetic fabric: 200–400 °C heated tip melts & cuts plush, felt, foam, non-woven. No chiller. Edge-seals fabric. KSDT / K1810-S4-H variants.

Quick Decision Tree

Pick the upgrade by what you cut.

Your workloadPick this upgrade
Cylindrical objects (tumblers, pipes)Rotary axis
Pre-printed material (printed fabric, labels)CCD vision camera
Variable / warped surfaceAuto-focus Z-axis head
Large daily batches (identical pieces)Multi-head gantry (2 or 4)
Many small detail engravings spread on sheetGalvo + gantry hybrid
Thin / sheet material (paper, fabric, lace)Honeycomb table
Thick acrylic / MDF (15–25 mm)Blade knife table
Continuous roll materialRoll-to-roll feeder
Curved / dome / 3D workpieces3D 5-axis head
Plush / felt / foam synthetic fabricHot iron head

Choosing Laser Cutter Upgrades: What Buyers Ask Before Configuring

The questions that decide a configuration — including which upgrades to leave off. Click any item to expand.

Which upgrades get specified most often but turn out not to be needed?

Three come up repeatedly. A CCD vision camera only earns its place if the cut line has to follow something already on the material — a printed outline, an embroidered edge, a registration mark. If your parts are cut from a drawn file, plain shapes on plain stock, the camera adds cost, a calibration routine and one more thing to train an operator on, and changes nothing about the cut. A rotary axis is for cylindrical work; on a flat-goods line it is usually demonstrated once and then never mounted again. A 3D 5-axis head belongs on shaped and contoured parts, not on sheet or roll stock.

Over-specifying is not a neutral choice. Every option is another assembly to keep clean, calibrate and train around, so we would rather talk you out of one than sell it.

Which upgrades have to be decided before the machine is built, and which can be added later?

As a rule of thumb, anything that changes the gantry, the feeding path or the working length is a build-time decision: a multi-head gantry, a galvo + gantry hybrid layout, and a roll-to-roll feeder all change the machine’s structure rather than bolt onto it. Head-level accessories — camera, auto-focus Z head, rotary axis, hot iron head — are usually retrofittable on the same frame.

Table type sits in between. Swapping a honeycomb bed for a blade knife bed is possible, but it interacts with working height and hold-down, so treat it as a question to settle at the quotation stage rather than an afterthought. Confirm the specific case against the model you are quoting — the boundary shifts between series.

Does adding heads multiply output by the number of heads?

No, and quoting it that way is how a line ends up under-delivering. Heads sit at a fixed spacing along the gantry, so they only cut in parallel when your parts and nesting fit inside that spacing. A part wider than the head pitch runs on one head while the others idle, and a busy contour still forces the whole gantry to decelerate at every corner regardless of how many heads are mounted.

Multi-head pays off on small, repeated parts nested across the bed — patches, labels, shoe components, small mat pieces. Send the actual nesting layout and part size and we will say what the realistic multiplier is for your job rather than the theoretical one.

Honeycomb table, blade knife table, or conveyor — how is that decided?

By material format, not by budget. Piece-to-piece plate and sheet stock run best on a knife blade table: the blades touch the material at the smallest possible area, which is what keeps the underside of the cut clean. Soft roll-to-roll material works on either a honeycomb bed or a conveyor, and where the process allows it a conveyor is the better long-run choice because it automates loading and keeps the cut continuous instead of stopping to reposition.

Width follows the raw material rather than the finished part: pick a working width a little wider than your stock, and for soft textiles allow roughly 20 cm extra because roll edges are rarely even.

What should we send you so you recommend options instead of listing them?

Six things settle almost every option question: material and thickness or GSM; sheet or roll format, with roll width and roll weight if it is roll stock; whether the cut line has to follow a printed or embroidered graphic; typical part size against sheet size; target output per shift; and whether your floor already handles roll goods.

That last one gets skipped and it matters — a roll-to-roll feeder assumes there is a way to get heavy rolls on and off the machine. Send those six and the configuration answer usually writes itself; send a sample as well and we can confirm it against a real cut instead of a specification.

Need help spec’ing a configuration?

Send us your materials, daily volume, country of operation, and budget. Our engineering team responds within 7 working days.

Request a Configured Quote →

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