Trumpf TruLaser 3040

The Trumpf TruLaser 3040 is the mid-size workhorse in Trumpf's Series 3000 fiber laser lineup, sitting between the 3030 (3m x 1.5m bed) and the 3060 (6m x 2.5m). Its 4,000 x 2,000 mm (157.5 x 78.7 in) working area handles full 4x2 meter sheets, which is the most common format in European and North American fabrication shops. If you're running a job shop or OEM production line that regularly processes standard-size sheet metal, the 3040 hits the sweet spot between footprint and capacity.

Trumpf offers the 3040 with five TruDisk solid-state laser options: 3 kW, 4 kW, 6 kW, 8 kW, and 10 kW. The 6 kW configuration is the most popular choice, handling up to 25 mm (1 in) mild steel, 25 mm stainless, 25 mm aluminum, and 10 mm (0.39 in) copper. Step up to 10 kW and you'll cut 30 mm stainless and 15 mm copper. The TruDisk's beam quality stays consistent over thousands of hours -- there's no degradation curve like you'd see with CO2 resonators, and maintenance intervals are significantly longer.

Simultaneous positioning speed tops out at 170 m/min (6,693 ipm), which keeps non-cutting time low on nested sheets. The machine weighs 9,700 kg (21,385 lb) in its base configuration and stands 2,280 mm (89.8 in) tall. Average power consumption runs 12-25 kW depending on the laser source, making it one of the more energy-efficient machines in its class -- fiber lasers draw roughly a third of what an equivalent CO2 setup consumes.

BrightLine fiber is the headline technology here. It's Trumpf's proprietary combination of special optics and flow-optimized nozzles that delivers clean cut edges across the full thickness range, from 1 mm sheet to 25 mm plate. Parts don't hang up during automated removal because the cut quality is consistent enough to eliminate burr-related snagging. Nanojoints -- tiny connection points at the bottom of the kerf -- hold parts in the skeleton during cutting but break free easily during unloading, saving up to 80% on part separation time compared to traditional microjoints.

The 3040 runs on Trumpf's proprietary control platform with a touchscreen HMI. Programming happens through TruTops Boost, Trumpf's CAM suite, which handles nesting, toolpath generation, and technology parameter selection. The control integrates with Trumpf's automation ecosystem: LiftMaster Compact for automated loading/unloading, PartMaster for small part sorting, and TruStore for multi-pallet storage towers. Most production shops pair the 3040 with at least a LiftMaster to keep the machine running lights-out.

New machines with a 6 kW laser start around $350,000-$500,000 depending on automation and options. Adding a LiftMaster and TruStore can push the total system past $700,000. Used CO2 versions from 2010-2016 trade for $50,000-$120,000 depending on hours and condition. Used fiber models from 2017-2022 run $150,000-$350,000. Trumpf holds its resale value better than most laser brands because of parts availability and the service network.

Direct competitors include the Amada ENSIS-3015 AJ, Bystronic ByStar Fiber 4020, and Mazak Optiplex 3015 NEO. The 3040's edge is Trumpf's software ecosystem, service network, and the BrightLine fiber cut quality. It doesn't win on sticker price, but total cost of ownership over 10 years tends to favor Trumpf thanks to lower maintenance costs and higher uptime. Specs sourced from Trumpf published technical data sheets.