High-Power Enclosed Fiber Laser · Long-Format 6×20 Platform
Umprotech Enclosed Fiber Laser Cutter – 6 kW · 6×20 ft · FSCUT / CypCut
A fully enclosed, long-format 6 kW fiber laser cutting system engineered for US job shops,
OEMs, and fabrication cells that need high power, repeatable accuracy, and safe processing of oversized
sheets. Built around a 6 kW Raycus or IPG fiber source, a 6×20 ft (72×240") bed, and FSCUT motion control
with CypCut CAM, this platform is designed as a high-throughput cutting cell for stainless, carbon
steel, aluminum, and brass in demanding production environments.
Laser power: 6 kW fiber (Raycus / IPG) ·
Bed size: 6×20 ft (72×240") ·
Controller: FSCUT with CypCut CAM / nesting
Enclosure: Full-cover, Class 1 ·
Head: Auto-focus cutting head ·
Assist gases: N2 / O2 / air (configuration dependent)
- 6 kW fiber power for high cutting speeds and heavier plate capability
- Long-format 6×20 ft bed for oversized panels, chassis, and high-yield nests
- Fully enclosed Class 1 safety cabinet with integrated fume extraction and chiller
- FSCUT + CypCut stack for intelligent nesting, simulation, and diagnostic tools
- Designed as a flagship long-format cell for demanding throughput and repeatability
Key advantages for US buyers
The Umprotech 6 kW, 6×20 ft enclosed fiber laser is positioned as a
high-power, long-format cutting platform for US fabricators who regularly process
large sheets and heavier gauges. It is ideal where the limit is no longer sheet size or nesting
density, but throughput, pierce time, and plate thickness capability, all within a safe,
fully enclosed Class 1 environment.
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6 kW fiber source (Raycus / IPG): delivers the power headroom required for fast cutting in
thicker steels and higher-speed processing of thin and mid-gauge material. Suitable for mixed workloads
combining sheet and plate in stainless, carbon steel, aluminum, and brass.
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Oversized 6×20 ft (72×240") bed: supports large panels, machine chassis, architectural
elements, and high-yield nesting. Long-format sheets allow kit-based nesting of entire
assemblies on a single blank, reducing handling and staging.
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Full-cover, Class 1 enclosure: interlocked, light-tight cabinet with viewing windows and
internal lighting. Simplifies safety compliance and allows the cell to operate near press brakes, weld cells,
and assembly lines without exposing personnel to open-beam hazards.
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Auto-focus cutting head: automatically adjusts focus height for each material/thickness
recipe and compensates for sheet warp across the 20 ft length. Helps maintain kerf quality and edge consistency,
reducing grinding and rework on long parts and nested kits.
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FSCUT controller with CypCut CAM: a proven industrial control stack that supports intelligent
nesting, advanced lead-in/out strategies, micro-joints, simulation, and integrated diagnostics. Designed for
high-mix, multi-shift environments where uptime and repeatability are critical.
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Integrated fume extraction and industrial chiller: included as standard to stabilize laser
performance and maintain shop air quality. Proper cooling and fume management are essential for 6 kW, multi-shift
workloads and continuous cutting on large-format sheets.
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Future-ready for automation: the 6×20 footprint and high power level are well suited to pairing
with automated loading, towers, conveyors, and robotic downstream processes—building a path toward lights-out
or semi-automated fabrication cells.
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Configured around real US production realities: gas strategy, electrical options, and layout
guidance tailored for US shop infrastructure and typical fabrication workflows.
Key technical specifications
The Umprotech 6 kW 6×20 enclosed fiber laser is supplied as a complete high-power long-format cutting
cell. The fiber source, motion platform, cutting head, controller, enclosure, extraction, and chiller are
designed to work together as a cohesive system, ready to be integrated into your shop once utilities are prepared.
Laser power & source
Laser power: 6 kW fiber (Raycus or IPG options)
6 kW is a high-power class intended for shops that:
- Routinely cut heavier material where pierce time and speed matter
- Want to move more plate work onto fiber from plasma or oxy-fuel
- Require increased throughput on thin and mid-gauge sheet at high utilization
Established industrial suppliers (Raycus, IPG) provide stable power delivery, monitoring, and service
infrastructures suited to multi-shift production environments.
Working envelope
Bed size / stroke: 6×20 ft (72×240") nominal working area
The oversized bed is designed for:
- Large panels and skins that exceed 6×12 sheet capabilities
- Long rails, frames, and chassis members cut in one piece
- High-yield nests combining many smaller parts on a single long-format blank
CypCut supports creating and managing remnant shapes so partially used 6×20 sheets can be tracked and reused.
Controller & CAM / nesting
Control: FSCUT fiber laser motion controller
Software: CypCut CAM / nesting for flat sheet
The control stack is optimized for high-mix, high-power flat-sheet production:
- DXF/STEP import with part library management and revisioning
- Automatic and manual nesting on full 6×20 sheets and remnants
- Advanced lead-in/out strategies, micro-joints, and corner treatments
- Common-line cutting and skeleton reduction to minimize scrap and pierce counts
- Simulation and path visualization ahead of production, critical on large nests
- Alarms and diagnostic tools tied to drives, I/O, and laser status
Widespread adoption of FSCUT/CypCut means experienced operators may already be familiar with the interface.
Cutting head & auto-focus
Cutting head: Auto-focus fiber cutting head with capacitive height control
The cutting head is designed to keep 6 kW power under control across a long-format table:
- Motorized focus axis adjusts automatically for each material/thickness recipe
- Capacitive height sensing maintains stand-off over warped sheets and long parts
- Parameter libraries in CypCut tie focus, feed, and gas to each cut condition
This combination helps maintain consistent edge quality and hole geometry even as you move
between thin sheet and heavier plate within the same working envelope.
Enclosure & safety
Enclosure: Full-cover Class 1 enclosure with interlocks
The Class 1 cabinet is designed to integrate safely into busy production environments:
- Interlocked doors that stop cutting when opened or improperly latched
- Viewing panels to monitor pierce behavior, cut quality, and process stability
- Interior lighting and access for cleaning and maintenance on a long-format bed
Class 1 operation helps confine laser hazards to the interior in normal use, simplifying PPE requirements
around the machine and supporting compliance with typical plant safety policies.
Utilities, chiller & fume extraction
Included: industrial chiller and integrated fume extraction
At 6 kW, cooling and fume control are critical:
- Chiller circuits maintain laser and optics temperatures within specification under heavy loads
- Extraction captures smoke and particulates near the cutting zone and routes them to your exhaust/filtration
- Stable thermal and environmental control supports consistent cut quality and equipment life
Assist gases & process strategy
Assist gases: N2, O2, and air (configuration dependent)
A 6 kW platform offers wide process flexibility when combined with the right gas strategy:
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Oxygen: high cutting speeds in mild steel, especially thicker sections, with an oxidized edge
often suitable for painted or post-processed parts.
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Nitrogen: bright, oxide-free edges on stainless and aluminum, and clean edges on mild steel
where weld-ready or cosmetic surfaces are needed.
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Air: cost-focused option for specific materials and thicknesses where light oxide is acceptable
and cost-per-part must be minimized.
We help define gas supply and regulator requirements (cylinders vs bulk vs high-pressure air) based on your
mix of thicknesses and annual run hours.
Motion system & structure
Motion: servo-driven gantry with precision linear guides
The motion platform is designed for long-format accuracy under 6 kW loads:
- Smooth accelerations and decelerations on long toolpaths across the 20 ft axis
- Consistent geometry for slots, holes, and complex profiles throughout the table
- Robust structure intended for high utilization in OEM and contract manufacturing settings
Electrical & footprint (high level)
Detailed electrical and layout information is provided in quotation and pre-install documentation. At a high level,
a 6 kW 6×20 platform is intended for:
- US industrial 3-phase power sized for a 6 kW source, motion, and chiller loads
- Floor space and clearances appropriate for 20 ft sheet handling and operator access
- Rigging paths capable of bringing an enclosed, long-format system into its operating position
Pre-install planning ensures that power, gas, exhaust, and handling provisions are ready before the machine
arrives on your floor.
Actual cutting capacities, tolerances, and cycle times depend on alloy, thickness, assist gas, nozzle selection,
nesting, and edge-quality requirements. We recommend validating critical parts and thicknesses with your
materials before finalizing quoting assumptions and internal standards.
Capabilities & typical applications
The 6 kW, 6×20 ft Umprotech enclosed fiber laser is typically specified as a
flagship long-format cutting cell for OEMs, contract manufacturers, and job shops where both
part size and material thickness push beyond what mid-power systems can comfortably handle. It
integrates readily into fabrication cells alongside press brakes, saws, and robotic welding stations.
Oversized panels & industrial enclosures
Long side panels, large doors, backplates, and structural skins for electrical enclosures, kiosks, and
machinery housings cut from full 6×20 sheets with one-piece geometry and accurate features for downstream
forming and assembly.
Chassis, frames & structural components
Cutting long base frames, machine beds, rails, and structural members in both sheet and heavier plate, taking
advantage of 6 kW power for penetration and speed while using 6×20 blanks to minimize splices and weld seams.
OEM bracket and hardware kits
High-yield nests of brackets, gussets, mounting plates, and hardware components on 6×20 sheets for OEM
assemblies and machinery builds, balancing throughput and edge quality for weld-ready production.
Architectural & building systems
Architectural panels, cladding, long perforated screens, and building hardware produced in stainless, carbon
steel, or aluminum, where 6×20 sheets and 6 kW power help reduce part counts and installation time.
HVAC, ducting & large-format plenums
Long duct sections, plenums, transitions, and structural supports, with high nesting efficiency on 6×20
blanks and cut edges tuned for fast assembly and sealing in the field.
High-mix / low-volume & repeat production
Serves both as a high-mix job shop tool (with CypCut nesting and parameter libraries) and a
repeat-production machine for recurring kits, assemblies, and OEM part families.
Transitioning plate work from plasma or oxy-fuel
For suitable thicknesses, the 6 kW platform enables a shift from thermal processes to fiber, improving edge
quality, distortion, and downstream fit-up, while often reducing post-processing time.
Automation-ready laser cells
Serving as the cutting engine in automated cells with towers, loaders, and robotic downstream processes. The
combination of 6 kW and a 6×20 bed offers substantial capacity and flexibility for integrated production lines.
In many facilities, the 6 kW 6×20 system becomes the primary machine for large and heavy work,
with smaller or lower-power lasers handling short-run or small-part loads.
Configurations & options
The Umprotech 6 kW 6×20 enclosed fiber laser is delivered as a fully equipped, production-ready cutting
cell. All core systems—6 kW fiber source, auto-focus head, enclosure, extraction, chiller, and FSCUT
control with CypCut—are standard. Options allow the machine to be tailored to your preferred suppliers, gas
strategy, and integration needs.
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Fiber source options: 6 kW Raycus or 6 kW IPG, selected based on your installed base,
service preferences, and corporate standards.
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Assist gas configuration: support for N2, O2, and air
(configuration dependent), with guidance on supply infrastructure sized for 6 kW production duty.
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Control stack: FSCUT controller with CypCut CAM/nesting included as standard—no separate
flat-sheet CAM purchase required for core programming and simulation needs.
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Auto-focus cutting head: supplied as standard, with parameter libraries organized by material,
thickness, and assist gas to simplify daily operation.
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Enclosure & extraction: full-cover Class 1 enclosure and integrated fume extraction as
standard, simplifying safety and air-management planning.
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Industrial chiller: included and sized for 6 kW continuous operation, supporting stable beam
quality and component life.
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Electrical & utilities: available in configurations compatible with common US industrial
voltages; specifics finalized during quoting and site planning.
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Integration & automation support: optional consultation for material handling, tower or
loader integration, and downstream connection to forming and welding cells.
For specialized use cases—unique alloys, specific OEM specifications, or defined automated cell layouts—we work
with your engineering and operations teams to recommend a 6 kW 6×20 configuration aligned with your production,
quality, and ROI goals.
Implementation & support for US shops
Deploying a 6 kW, 6×20 ft long-format fiber laser involves both equipment and workflow
considerations. We support US job shops, OEMs, and integrators from early evaluation through commissioning,
focusing on real parts, realistic cycle times, and practical material handling plans.
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Pre-installation planning: review of available power, grounding, assist gas supply
(N2/O2/air), exhaust routing, floor layout, rigging paths, and sheet-handling concepts
tailored to 20 ft blanks.
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Part & material review: evaluation of representative parts, alloys, and thickness ranges
to confirm that a 6 kW 6×20 platform addresses your bottlenecks and quality targets.
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CypCut workflow setup: guidance on job folders, naming conventions, nesting rules, and
parameter libraries so the laser cell ties cleanly into your CAD/ERP/MES environment.
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Operator & maintenance training: training on safe operation of a high-power, long-format
Class 1 system, nesting workflows, quality checks, and routine mechanical and optical maintenance.
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Ongoing process support: assistance with new materials, thickness changes, nesting
improvements, gas strategy adjustments, and integration questions as you scale usage of the 6 kW 6×20 cell.
Next step: send representative part files (DXF/STEP/PDF), your alloy and thickness ranges, and
approximate annual volumes. We’ll review fit, estimate cycle times, and recommend a 6 kW 6×20 configuration,
nesting approach, and assist-gas strategy aligned with your production and ROI targets.
Technical FAQ – 6 kW · 6×20 ft enclosed fiber laser
When should we choose a 6 kW 6×20 system instead of 3 kW or 12 kW platforms?
A 6 kW 6×20 cell is typically recommended when you:
- Regularly cut mid-to-heavy plate alongside thinner sheet
- Want significantly faster pierce and cut speeds than 3 kW on thicker work
- Use a 6×20 bed for large parts or long rails and need high throughput
- Don’t require the ultra high-power capabilities and infrastructure of 12 kW systems
For mostly thin sheet and moderate volumes, 3 kW might be sufficient. For extreme plate thickness and
maximum throughput, 12 kW may provide additional advantages—subject to gas and facility considerations.
What thicknesses can a 6 kW system realistically support?
6 kW systems are designed to cover thin sheet through relatively heavy plate ranges in
carbon steel, stainless, and aluminum for typical fabrication, machinery, and OEM work. The exact thickness
envelope depends on:
- Material grade and quality (e.g., mild vs high-strength steels, stainless types, aluminum alloys)
- Assist gas type, pressure, and flow capability (N2/O2/air)
- Required edge quality, tolerance, and whether parts are welded, painted, or machined
During application review, we define recommended working ranges for each material and validate with sample
cuts where required.
How does 6 kW power affect operating cost compared to 3 kW and 12 kW?
6 kW generally provides shorter cycle times than 3 kW, especially on thicker materials,
at the cost of higher power and gas usage. Compared to 12 kW, it often offers:
- Lower peak power draw and less demanding gas infrastructure
- More favorable cost-per-part when ultra high-power capacity would be underutilized
- A good balance between throughput, complexity, and operating cost for mixed workloads
The most economical choice depends on your thickness mix, hours of utilization, and expected growth in plate work.
Will the 6×20 length impact accuracy or repeatability at the far end of the bed?
The machine is designed to maintain accuracy and repeatability across the entire 6×20 envelope using servo
drives and precision linear guides. In practice, performance depends on:
- Proper installation, leveling, and base alignment
- Routine calibration and mechanical inspection
- Appropriate cutting strategies for long parts and large nests
Commissioning includes verification of cut geometry and positioning at multiple points along the table with
test patterns and representative parts.
How does CypCut handle large 6×20 nests and remnant usage?
CypCut provides features well suited to long-format, high-yield cutting, including:
- Automatic nesting with part priority, rotation, and clearance rules
- Manual refinement for kits and assemblies on a single 6×20 sheet
- Remnant definition so partially used sheets can be stored and reused later
- Common-line cutting and skeleton-reduction options for scrap and time savings
We can help configure nesting and remnant practices that align with your internal material management and ERP systems.
What facility requirements should we plan for a 6 kW 6×20 installation?
Key facility considerations for a high-power long-format cell include:
- Adequate 3-phase power capacity and distribution for a 6 kW laser, chiller, and motion/control
- Assist gas supply sized for your thickness ranges and daily duty cycle
- Exhaust or filtration sized for the fume volume from continuous long-format cutting
- Floor space, rigging access, and material handling equipment suitable for 20 ft sheets
Pre-install documentation covers these items and is reviewed with your maintenance and facilities teams.
How complex is training for operators and programmers on a 6 kW FSCUT / CypCut system?
Operators with CNC or laser experience typically adapt quickly to FSCUT/CypCut. Training focuses on:
- Safe operation of a high-power, Class 1 enclosed long-format machine
- Loading, aligning, and securing 6×20 sheets and monitoring cut quality
- Nest selection, parameter libraries, and basic adjustments for new materials
- Recognizing common cut issues, alarms, and basic troubleshooting steps
Structured procedures and standardized recipes help ensure consistent results across multiple operators and shifts.
What routine maintenance does a 6 kW 6×20 system require?
Routine maintenance is essential to maintaining cut quality and uptime. Typical tasks include:
- Inspecting and replacing cutting nozzles and protective windows
- Checking assist gas filters, regulators, and hoses for contamination or leaks
- Monitoring chiller operation, fluid condition, and alarm history
- Cleaning the cutting table, removing slag, and inspecting motion components and cable carriers
We supply recommended intervals and checklists, and training covers how to perform these tasks safely and consistently.
How does the Class 1 enclosure influence our safety and PPE policies?
The Class 1 enclosure is designed to keep the beam and process light contained during normal operation.
Typically this means:
- Laser eyewear is primarily required for certain maintenance or service work, not day-to-day operation
- Operator training emphasizes interlock checks, safe loading, and lockout/tagout procedures
- The cell can often be installed in shared bays, subject to your internal EHS policies
We can provide documentation and example procedures to support your internal safety reviews and training.
Can the 6 kW 6×20 cell integrate with our existing CAD/ERP/MES workflow?
Yes. A typical integration pattern is:
- Geometry and revisions managed in your CAD and PLM systems
- Flat patterns exported as DXF/STEP with naming aligned to part/assembly IDs and revisions
- CypCut imports these files for nesting, parameter assignment, and simulation
We help define folder structures, naming conventions, and job-release steps so the laser cell fits smoothly
into your planning, scheduling, and reporting processes.
How do we decide if a 6 kW 6×20 configuration is the right fit for our shop?
The decision should be based on part mix, thickness distribution, bottlenecks, and growth plans.
In an evaluation, we typically review:
- Current and projected thickness ranges and material types
- Distribution of part sizes, especially long and large-format components
- Where cutting currently constrains throughput (e.g., plasma capacity, existing lasers)
- Required edge quality, tolerances, and downstream processes (welding, painting, machining)
- ROI models comparing 6 kW 6×20 with alternatives like 3 kW 6×20, 6×12, or 12 kW systems
Using your sample parts and production data, we can recommend whether a 6 kW 6×20 cell should serve as your
primary long-format asset or as part of a multi-machine strategy.
Still evaluating a 6 kW 6×20 long-format platform?
Share representative part files and your material/thickness mix. We’ll prepare a targeted assessment and
configuration recommendation for your 6 kW 6×20 enclosed fiber laser cell, including expected cycle times, nesting
approaches, and integration options for your fabrication workflow.