Description
Umprotech Enclosed Fiber Laser Cutter – 2 kW, 4×8 ft, FSCUT
A fully enclosed 2 kW fiber laser system built for US job shops, OEMs, and fabrication cells that live on 4×8 ft sheet work. This model combines a 2 kW Raycus or IPG source, FSCUT controller, and CypCut CAM in a Class 1 enclosure with integrated fume extraction and chiller—delivering clean edges, stable performance, and predictable cycle times for high-mix and repeat production.
Laser power: 2 kW · Bed size: 4×8 ft (48×96") · Controller: FSCUT / CypCut · Enclosure: Full-cover, Class 1
Key advantages for US buyers
This 2 kW, 4×8 ft enclosed fiber laser is designed as a production-ready cutting cell for shops that need the flexibility of job-shop work with the repeatability of OEM production. It drops into existing fab lines with standard 4×8 sheet flow and provides Class 1 safety for mixed-use facilities.
- 2 kW Raycus or IPG fiber source: stable, low-maintenance power platform for typical job-shop thicknesses in carbon steel, stainless, aluminum, and brass.
- Standard 4×8 ft (48×96") bed: processes full sheets without trimming or re-squaring, maximizing nesting efficiency and reducing material handling.
- Fully enclosed, Class 1 safety: light-tight, interlocked enclosure lets you run the machine in shared shop spaces while protecting operators and bystanders from laser radiation.
- FSCUT controller + CypCut CAM: widely used industrial control stack with DXF import, automatic nesting, micro-joints, and cut-path optimization to keep high-mix work flowing.
- Auto-focus cutting head: motorized focus adjustment tracks material thickness and warp, maintaining kerf width, edge quality, and piercing reliability across the sheet.
- Assist gas flexibility: supports nitrogen, oxygen, and shop air so you can balance edge appearance, cutting speed, and cost per part for each job.
- Integrated fume extraction and industrial chiller: included as standard, reducing integration work and helping maintain consistent beam quality and machine uptime.
- Optimized for high-mix production: job storage, parameter libraries, and intuitive CypCut tools support frequent part changes, prototypes, and repeat orders.
Key technical specifications
The Umprotech 2 kW 4×8 ft enclosed fiber laser is supplied as a complete cutting package: laser source, motion system, controller, chiller, and extraction are matched to deliver predictable performance in production conditions when installed and maintained correctly.
Laser power: 2 kW fiber (Raycus or IPG)
Industrial-grade fiber source with high wall-plug efficiency, long service life, and consistent beam quality. 2 kW is a strong fit for typical sheet gauges in job-shop and OEM environments without excessive operating cost.
Working area: 4×8 ft (48×96" / ~1219×2438 mm)
Handles full-size 4×8 sheets directly, enabling efficient nesting, minimal scrap, and straightforward material handling with standard carts and racks.
Controller & CAM: FSCUT with CypCut
Supports DXF/DWG import, automatic nesting, lead-in/lead-out control, micro-joints, corner smoothing, pierce optimization, and graphical simulation so programmers can verify paths before cutting.
Cutting head: Auto-focus fiber head
Motorized focus and capacitive height sensing maintain the correct standoff and focus position over warped or imperfect sheets, improving edge quality and cut stability across the full 4×8 bed.
Enclosure: Full-cover, Class 1
Light-tight housing with interlocked access doors and appropriately filtered viewing windows. Designed to contain reflections, fumes, and noise, and to simplify safety compliance in mixed-use facilities or schools.
Fume extraction: Integrated system
Multi-point extraction under the cutting zone pulls smoke and particulate at the source, improving lens life, cut quality, and overall shop cleanliness when properly ducted and maintained.
Cooling system: Industrial chiller
Dedicated chiller maintains stable temperatures for the laser source and cutting head, which is critical for beam stability, repeatable focus behavior, and long component life during multi-shift operation.
Assist gases: N2, O2, dry air
Configure nitrogen for bright, oxide-free edges (stainless/aluminum), oxygen for fast carbon steel cutting, and shop air for cost-effective cutting of non-cosmetic components where slight oxidation is acceptable.
Motion system: Servo-driven gantry
Precision servo motors and rigid gantry construction (rack-and-pinion or linear guides, depending on configuration) maintain path accuracy, sharp internal corners, and repeatable contouring across the sheet.
Typical cutting range (reference only):
Representative ranges for 2 kW (exact limits depend on material, gas, and quality requirements):
· Carbon steel – thin sheet up to mid-gauge plate in O2 or N2
· Stainless steel – typical enclosure and bracket gauges in N2
· Aluminum – common panel and cover thicknesses in N2 or air
· Brass – standard signage and hardware thicknesses
Important: final cutting capacity and quality are highly dependent on material grade, surface condition, gas purity/pressure, nozzle selection, and cut parameters. Always validate critical jobs with sample cuts.
```Capabilities & typical applications
With its standard 4×8 ft format and 2 kW power level, this enclosed fiber laser becomes a core cutting asset for shops moving from plasma/shear work into laser, or adding a second machine dedicated to high-mix sheets and repeat OEM parts.
- Panels & enclosures: electrical and control cabinets, covers, access panels, and skins for industrial equipment and automation systems.
- Brackets & structural details: gussets, mounting plates, connection brackets, light structural members, and welded sub-components for machinery or construction.
- HVAC & duct components: flat patterns for ductwork, plenums, flanges, and support brackets with clean edges ready for forming and assembly.
- Machine guards & safety panels: perforated plates, covers, and guards in steel or stainless, prepared for bending and installation.
- Signage & OEM branding: letters, logos, perforated panels, and decorative covers in stainless, aluminum, or brass.
- High-mix/low-volume production: job-shop work where DXF files are constantly changing, and the need is to go from quote to finished parts quickly.
- Integrated fab cells: upstream cutting for press brakes, hardware insertion, welding, and final assembly in lean manufacturing lines.
Process notes & cutting best practices
To get the most out of a 2 kW, 4×8 ft fiber laser, many US shops standardize a small set of internal cutting rules and parameter templates:
- Pair gas and nozzle with the job: nitrogen + small nozzle for stainless/aluminum with cosmetic edges; oxygen + appropriate nozzle for carbon steel production where oxide layer is acceptable.
- Use dedicated parameter libraries: create and lock parameter sets per material and thickness (e.g., “A36-11ga-O2-fast”, “304-14ga-N2-finish”) and store them in CypCut to ensure repeatability between shifts.
- Tune pierce strategies for thicker materials: separate pierce and cut settings with controlled pierce power, time, and height to increase reliability and protect optics.
- Apply micro-joints where needed: use micro-tabs and smart lead-ins to prevent part tip-up and minimize scarring on visible edges.
- Keep optics and table clean: regularly inspect nozzles, protective windows, and the cutting bed. Build simple maintenance checklists into daily and weekly routines.
- Validate new materials: for any new supplier or material grade, run short test programs to confirm edge quality and adjust speed, power, and gas before committing to long runs.
Actual cut speed, edge quality, and maximum thickness capability will vary by material grade, batch, and setup. We recommend keeping “golden sample” parts and parameter sets as internal references.
Implementation & support for US shops
We work closely with US job shops, OEMs, and contract manufacturers to make sure your 2 kW enclosed fiber laser is properly specified, installed, and integrated into your real production flow, not just dropped on the floor.
- Pre-installation review: power (voltage, amperage), floor loading, access for installation, exhaust routing, and gas supply are reviewed in advance to avoid surprises.
- Application evaluation: send sample parts and thickness ranges; we confirm suitability, discuss assist gas choices, and recommend nozzle/parameter strategies.
- Programming & nesting support: initial help with CypCut nesting, part libraries, micro-joint strategies, and skeleton removal approaches tailored to your shop.
- Operator & maintenance training: onsite or remote sessions covering safety, daily checks, parameter selection, basic troubleshooting, and best practices for long-term uptime.
- Ongoing assistance: support for process optimization, new material qualification, and integration questions as your production mix evolves.
Next step: send a sample set of parts (DXF/STEP/PDF) and material specs, and we’ll help confirm fit, estimate cycle times, and recommend the right configuration of the 2 kW, 4×8 ft enclosed fiber laser for your shop.
