Descripción
Umprotech Enclosed Fiber Laser Cutter – 2 kW · 4×4 ft · FSCUT
A compact, fully enclosed fiber laser system engineered for US job shops, OEMs, and fabrication cells that need clean, repeatable sheet cutting in a smaller footprint. Sized for 4×4 ft blanks and high-mix production, this machine combines 2 kW fiber power, FSCUT control, and CypCut CAM for dependable throughput, accurate nesting, and stable edge quality on steel, stainless, aluminum, and brass.
Laser power: 2 kW · Bed size: 4×4 ft (48×48") · Controller: FSCUT with CypCut · Enclosure: Full-cover, Class 1
Key advantages for US buyers
This 2 kW, 4×4 ft enclosed fiber laser is built for real job shop conditions—limited floor space, high-mix part flow, and the need to go from DXF to finished parts with minimum hand-holding. It combines Class 1 safety, proven controller hardware, and a robust cutting head to support both prototyping and day-to-day production.
- 2 kW fiber source (Raycus or IPG): stable, maintenance-light power for typical job-shop thickness ranges in carbon steel, stainless, aluminum, and brass.
- 4×4 ft (48×48") working area: ideal for panels, brackets, covers, enclosures, and nested small parts without committing space to a full 5×10 system.
- Fully enclosed, Class 1 safety design: light-tight housing with interlocked doors improves operator safety and keeps laser operations compliant in mixed-use facilities and schools.
- FSCUT controller + CypCut CAM: proven industrial control stack with automatic nesting, micro-joints, lead-in/lead-out control, and real-time cut monitoring for high-mix workflows.
- Auto-focus cutting head: automatically tracks material surface and adjusts focus length, compensating for sheet warp and gauge changes to maintain kerf width and edge quality.
- Assist gas flexibility: supports nitrogen, oxygen, and shop air so you can choose between maximum edge quality, maximum speed, or lowest operating cost per part.
- Integrated fume extraction & chiller: packaged thermal management and filtration reduce integration work, maintain beam stability, and help keep the surrounding shop clean.
- Designed for high-mix production: short setup times, easy program recall, and reliable pierce behavior make it a good fit for contract shops, OEM prototyping cells, and dedicated part families.
Key technical specifications
The Umprotech enclosed 2 kW fiber laser is configured as a complete cutting cell in a compact footprint: fiber source, cutting head, motion system, controller, chiller, and fume extraction are all matched for stable 24/7-capable operation when installed and maintained correctly.
Laser source: 2 kW fiber (Raycus or IPG)
Industrial fiber laser with long service life, good beam quality, and low maintenance requirements. Power level is well-suited to typical sheet gauges in job-shop environments without excessive operating cost.
Working area / bed size: 4×4 ft (48×48")
Supports standard quarter-sheet sizes and a wide range of nests for smaller parts. The compact bed size helps keep motion system stiffness high while minimizing footprint and material handling distances.
Controller & CAM: FSCUT with CypCut
Industry-standard controller and software stack with import support for DXF, DWG, and other formats, automatic nesting, micro-joint placement, pierce control, corner smoothing, and path simulation prior to cutting.
Cutting head: Auto-focus fiber head
Motorized focus adjustment allows fast switching between thicknesses and materials. Automatic height sensing maintains standoff over warped sheets, improving pierce reliability and edge consistency on real-world stock.
Enclosure: Full-cover, Class 1
Light-tight enclosure with interlocked access doors and large viewing windows (with appropriate protective glass). Designed to reduce stray reflections and contain fumes when used with the included extraction system.
Fume extraction: Integrated
Multi-point extraction under the cutting area helps remove smoke and particulate at the source, improving cut quality, lens life, and general shop cleanliness when properly ducted and maintained.
Cooling: Industrial chiller included
Dedicated chiller maintains stable operating temperature for the fiber source and cutting head, which is critical for consistent beam quality, focus behavior, and component longevity over long shifts.
Assist gas system: N2 / O2 / air
Configurable for high-pressure nitrogen (bright, oxide-free edges on stainless and aluminum), oxygen (fast carbon steel cutting with small kerf), and shop air (cost-effective cutting for non-cosmetic parts).
Typical cut range (reference only):
Representative thickness ranges for 2 kW (actual capacity depends on material, quality requirements, and setup):
· Carbon steel – thin to mid-gauge plate in nitrogen or oxygen
· Stainless – typical sheet gauges for enclosures and brackets
· Aluminum – common thicknesses for covers and panels
· Brass – typical signage and hardware thickness ranges
Important: final cutting thickness/quality limits depend on material grade, assist gas purity/pressure, nozzle selection, and cut parameters. Always verify critical jobs with sample runs and cut charts.
Capabilities & typical applications
This 2 kW, 4×4 ft fiber laser is designed as a workhorse for small and medium blanks, prototyping, and high-mix work. It can operate as a standalone cutting cell or sit upstream of press brakes, machining, and welding in a broader fabrication workflow.
- General fabrication: brackets, gussets, flanges, tabs, base plates, and light structural details for machinery and construction projects.
- Enclosures & panels: electrical and control panels, small cabinets, covers, machine guards, and HVAC components up to 4×4 ft.
- OEM and contract parts: nested part families for OEMs and contract manufacturing where repeatable edge quality and hole accuracy are required.
- Signage & branding: letters, logos, and decorative panels in carbon steel, stainless, or brass, prepared for finishing or direct installation.
- Prototyping & engineering changes: fast iteration on new designs without waiting for external laser capacity—especially valuable for R&D cells or pilot lines.
- Integrated cells: pairs naturally with press brakes, hardware insertion, and welding stations for a closed-loop “cut–form–weld” workflow within a compact floor area.
Process notes & cutting best practices
To get the most from a 2 kW, 4×4 ft fiber system, most shops standardize a small set of cutting rules and parameter templates across materials and thicknesses:
- Match nozzle and gas to the job: use high-pressure nitrogen for stainless and aluminum where edge appearance and oxide-free surfaces matter; use oxygen on carbon steel when cut speed and cost per part are more critical than cosmetic edge color.
- Dial in pierce routines: separate pierce and cut parameters for thicker materials. Managing pierce height, time, and gas pressure improves reliability and protects the protective window and lens.
- Use appropriate lead-ins and micro-joints: CypCut supports optimized lead-in shapes and micro-joint placement. Use them to combat small-part tip-up and reduce edge marking on cosmetic faces.
- Standardize parameter libraries: build and maintain a small, trusted parameter library per material and thickness (e.g., “A36-11ga-N2-finish”, “304-14ga-N2-cosmetic”), then lock those into your CypCut database for repeatable results.
- Monitor cleanliness: keep nozzles, protective windows, and the cutting table clean. Accumulated slag and spatter degrade cut quality long before the machine “looks dirty” from outside.
- Verify new materials with test cuts: even within one thickness, different heats and suppliers can cut differently. Run small test coupons and adjust speed, power, and gas to confirm edge quality before committing to long production runs.
Actual performance and cut quality will depend on your material suppliers, gas supply, maintenance practices, and specific parameter tuning. We recommend building internal “golden sample” parts and parameter sets for your most important materials and thicknesses.
Implementation & support for US shops
We partner with US job shops, OEMs, and integrators to make sure the 2 kW enclosed fiber laser is installed correctly, dialed in, and integrated with your real-world workflow—not just set on the floor.
- Pre-install review: power (voltage, amperage), floor space, crane/fork access for installation, fume exhaust routing, and assist gas infrastructure are reviewed before shipment.
- Application review: we look at your sample parts, materials, and thickness ranges to confirm that 2 kW and a 4×4 ft bed are a good fit and to recommend nozzle/gas setups for your mix.
- Programming & nesting guidance: support for building CypCut templates, nesting strategies for your common sheet sizes, and best practices for micro-joints and skeleton handling.
- Operator & maintenance training: onsite or remote training covering safety, daily checks, parameter selection, and basic troubleshooting to reduce unplanned downtime.
- Ongoing support: assistance with new materials, process optimization, and integration questions as your production mix and volume evolve.
Next step: Send us a selection of your typical parts (DXF/STEP/PDF) and material specs, and we’ll help confirm fit, estimate cycle times, and recommend the best configuration of the 2 kW, 4×4 ft enclosed fiber laser for your shop.
