UL Standard OTR-3000 3000W High Penetration 3-Phase Industrial Handheld Fiber

3000W dual wire feeding = a comprehensive enhanced version of 2000W, featuring thick plates, large gaps, high deposition, and high efficiency. It is suitable for mass production of 8–12mm medium-thick plates and welds with high requirements. 
1. Core Configuration (3000W Dual Wire Feed) 
- Laser: 3000W continuous fiber laser (1080nm), from Ruike/Chengxin, with a lifespan of over 100,000 hours.
- Dual wire feeding system: Standard equipped with dual wire feeders, supporting single wire/dual wire switching; dual wires can use 1.6–2.0mm welding wires, doubling the wire feeding rate and increasing the fusion coating rate by 60%.
- Cooling: Industrial-grade dual-temperature water cooling, capable of continuous operation for 24 hours without downtime.
- Power supply: 22V single-phase/380V three-phase, the total power consumption of the machine is approximately 12kW, and the weight is about 85kg.
- Welding gun: Approximately 0.8kg, with a fiber length of 10 meters; equipped with oscillation welding (swing range 0–8mm), forming a wide weld seam in one go. 
II. Welding Capacity (Significantly stronger than 2000W) 
- Carbon steel/Stainless steel: 0.8 - 12mm (the full power penetration depth can reach 8mm).
- Aluminum/Aluminum alloy: ≤ 8mm (double wire feeding solves the problems of aluminum's difficulty in welding and collapse).
- Copper/Brass: ≤ 6mm (high power + double wire feeding, reducing the risk of reflective explosion gun).
- Gap tolerance: The maximum weldable gap is 1.5mm, no need to make bevels, single-sided welding with double-sided formation.
- Weld size: Width can reach 8mm, height can reach 2mm, full and without dents. 
III. Four major functions (welding/ cutting/ cleaning/ precision cleaning, all four in one) 
1. Laser welding (main): Dual wire feeding + oscillation, suitable for thick plates, with large gaps and high strength; speed is 30-40% faster than 2000W and 8-12 times faster than argon arc welding.
2. Laser cutting: Carbon steel ≤ 6mm, stainless steel ≤ 5mm, aluminum ≤ 3mm, no burrs and no blackening.
3. Laser cleaning: Strong rust removal/oil removal/depainting, without damaging the base material and no consumables.
4. Weld seam cleaning: After welding, it directly produces a silvery white shiny surface, eliminating the need for grinding and polishing, and achieving the final appearance for components in one step. 
IV. Core Advantages of Dual Wire Feeding (Different from Single Wire Feeding) 
- ✅ Double the deposition rate: With dual wire feeding, large gap/thick plates do not collapse, and the weld seam is more complete.
- ✅ Faster welding: The wire feeding speed is doubled, 3000W + dual wire feeding = the efficiency of two 2000W single wire feeders.
- ✅ Lower porosity rate: Dual wires stabilize the molten pool, the porosity rate is <0.3%, and rework is rare.
- ✅ Wider material range: High reflective materials such as aluminum/copper are more stable, less prone to gun explosion and cracks.
- ✅ Labor saving: No prior experience required, can be mastered in 15 minutes, no need for certified welders; no need for grinding after welding, a 50% reduction in labor cost overall. 
V. 3000W Dual Wire Feeding vs 2000W Single Wire Feeding 
- 2000W single wire feeding: Suitable for 0.8–8mm thin plates/medium plates, small gaps (≤0.5mm), medium budget, non-continuous production.
- 3000W double wire feeding: Suitable for 8–12mm medium-thick plates, large gaps (≤1.5mm), aluminum/copper difficult-to-weld materials, 24-hour mass production, high weld strength/appearance requirements. 
VI. Typical Application Scenarios 
- Sheet metal processing: 8-12mm chassis, cabinets, pressure vessels, shelves.
- Kitchen and bathroom hardware: thick stainless steel sinks, shower enclosures, high-end kitchenware.
- New energy: energy storage cabinets, battery trays (aluminum 8mm), charging stations.
- Automotive/Construction machinery: chassis, frames, wheels, mold repair.
- Stainless steel engineering: thick plate decoration, guardrails, doors and windows, elevator plates. 
VII. Purchase Suggestions 
- 3000W dual wire feeding: Industrial top-level power, suitable for thick plates, large gaps, and aluminum-copper materials. It can achieve a performance that lasts for 5-8 years without lagging behind.
- Preferred configuration: dual water-cooling system + renowned 3000W laser + dual wire feeding machine + oscillating welding gun + 15-meter fiber optic + four-in-one function.

Model Number	OTR-2000/3000
Output Power	0-2000W/0-3000W
Laser Type	Continuous Fibre Laser
Wavelength	1080nm
Output Method	Continuous/Modulated
Fibre Length	10m
Torch Cable Length	10m
Collimation Focal Length	50mm
Focus	120mm/150mm
Wire Diameter	0.8/1.0/1.2/1.6/2.0
Torch Weight	0.78kg
Welding thickness	0.5-6mm/0.5-8mm
Cooling Method	Water Cooling
Operating Voltage	AC220V/50Hz/60Hz	AC380V/50Hz/60Hz
Overall Dimensions	1030*470*855mm	1185*585*1170mm
Equipment weight	Approx.100KG	Approx.160KG