What is laser welding cell for Robot?
Laser welding cell is a kind of laser welding equipment that integrates a laser welding system with a motion control system (robot/module) to enable automated laser welding.
Why choose our laser welding cell?
- Achieve highly efficient automated welding, improving production efficiency and product qualification rate.
- Reduce manual intervention, lowering production costs.
- Reduce environmental pollution, optimize the working environment for workers, and enhance enterprise competitiveness.
- Reduce safety hazards to ensure worker safety during production.
Laser welding cell video demonstration and layout
What are the components of a laser welding cell?
Shanghai Fulai’s robotic laser welding cell mainly includes:
Fiber laser generators, laser welding heads, robot units, PLCs, HMIs, wire feeding mechanisms, weld seam trackers, cooling systems, fume extraction devices, positioners, rotary axes, tooling fixtures, protective systems, monitoring systems, control circuits, etc.
6 Axis Robot
Robot Controller
Robot Base
Laser Welding Head
Smoke Removal System
Weld seam tracker
Wire Feeder
Positioner
Safety Door Lock
PLC
Optical Fiber Protection
HMI
Electrical Parts
15 Products Found.
What Materials can be welded by laser welding cell?
If we choose the right welding parameters, the vast majority of metals can be laser-welded, and the welding seams are very beautiful.
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Laser Welding Steel -
Laser Welding Aluminum -
Laser Welding Copper -
Laser Welding Stainless Steel -
Laser Welding Galvanized Steel
8 Axis Laser Welding Cell
laser welding cell Parts Specifications and Gallery
- Yaskawa Robot
- Max Laser Source
- Laser Welding Head
- Chiller
- Packing
| Parameter | GP12 | GP25 | GP180 |
| Controlled axes | 6 | 6 | 6 |
| Max. payload [kg] | 12 | 25 | 180 |
| Repeatability [mm] | ±0.02 | ±0.02 | ±0.05 |
| Max. working range R [mm] | 1440 | 1730 | 2,702 |
| Temperature [°C] | 0 to +45 | 0 to +45 | 0 to +45 |
| Humidity [%] | 20 – 80 | 20 – 80 | 20 – 80 |
| Weight [kg] | 150 | 250 | 1,020 |
| Power supply average [KVA] | 1.5 | 2 | 5 |
Optical Characteristics Parameter Table |
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| No. | Parameter | Test Condition | 2Kw | 3Kw | 6Kw |
| 1 | Operating Mode | – | Continuous / Pulsed | Continuous / Pulsed | Continuous / Pulsed |
| 2 | Polarization State | – | Random | Random | Random |
| 3 | Output Power (W) | 100% Continuous | 2000 | 3000 | 3000 |
| 4 | Power Adjustment Range (%) | – | 10—100 | 10—100 | 10—100 |
| 5 | Center Wavelength (nm) | 100% Continuous | 1080±10 | 1080±10 | 1080±10 |
| 6 | Spectral Bandwidth (3dB) (nm) | 100% Continuous | 4—6 | 4—6 | 4—7 |
| 7 | Short-term Power Stability (%) | 100% Continuous, >1h | ±2 | ±2 | ±2 |
| 8 | Long-term Power Stability (%) | 100% Continuous, >24h | ±5 | ±5 | ±5 |
| 9 | Beam Quality (BPP) (mm x mrad) | 100µm-QBH Output | Max 0.7 | Max 3.6 | 3.0—3.8 |
| 10 | Laser Rise Time (µs) | 10% → 90% Output | 50—100 | 50—100 | 50—100 |
| 11 | Laser Fall Time (µs) | 90% → 10% Output | 50—100 | 50—100 | 50—100 |
| 12 | Modulation Frequency (kHz) | 100% Output | Max 20 | Max 20 | Max 5 |
| 13 | Pilot Red Light Power (µW) | 100% Output | Min 200 | Min 200 | Min 200 |
| 14 | Fiber Cable Length (m) | – | 10 | 20 | 20 |
| 15 | Output Fiber Core Diameter (µm) | – | 30 | 50 (100/200 Optional) | 100 (150/200 Optional) |
| 16 | Minimum Bend Radius of Fiber Cable (mm) | – | Min 200 | Min 200 | Min 200 |
| 17 | Output Type | – | Standard QBH (LOC) | Standard QBH (LOC) | Standard QBH (LOC) |
General Characteristics Parameter Table |
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| No. | Parameter | Normal | Normal | Normal | Unit |
| 1 | Operating Voltage | 220±20 | 400±40 | 400±40 | VAC |
| 2 | Input Power | Max 7 | Max 10 | Max 20 | kW |
| 3 | Operating Ambient Temperature | 10—40 | 10—40 | 10—40 | °C |
| 4 | Operating Ambient Relative Humidity | 10—85 | 10—85 | 10—85 | % |
| 5 | Cooling Method | Water Cooling | Water Cooling | Water Cooling | – |
| 6 | Storage Temperature | -10—60 | -10—60 | -10—60 | °C |
| 7 | Overall Dimensions | 410*467*124（W*D*H） | 482.6*578*122.8（W*D*H） | 420*855.5*115（W*D*H） | mm |
| 8 | Net Weight | 25±2 | 35.5 | 56±5 | kg |
Water cooling conditions |
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| No. | Characteristic | Parameter | Parameter | Parameter | Unit |
| 1 | Cooling Method | Water Cooling | Water Cooling | Water Cooling | |
| 2 | Chiller Set Temperature | Summer: 24; Winter: 20; With antifreeze: 20 | Summer: 24; Winter: 20; With antifreeze: 20 | Summer: 24; Winter: 20; With antifreeze: 18 | °C |
| 3 | Water Pressure | ≥ 2 | ≥ 3 | ≥ 5 | bar |
| 4 | Water Flow Rate Requirement | 13—17 | ≥ 25 | ≥ 50 | L/min |
| 5 | Chiller Nominal Cooling Capacity Requirement | 4.6 | 7.5 | 14 | kW |
| Model | SW2000 | SW3000 | SW6000 |
| Laser interface | QBH | ||
| Laser wavelength | 1030nm~1090nm | ||
| Laser power | ≤2000W | ≤3000w | ≤6000W |
| Focusing lens | F200/F250/F300 | ||
| Collimating lens | F60 | F75/f100/f125/f150 | D30 F100/F150/F200 |
| Spot diameter of focusing lens | 0.05~0.5 mm | ≥0.05mm | 0.05~1.5 mm |
| Cooling method | Water-cooling | ||
| Gas path | Support | ||
| Lighting | Side | Side/coaxial | Side/coaxial |
| Welding width | ≤5mm | 5mm(customization:10mm) | ≤10mm |
| Swing frequency | ≤1000 Hz | ≤1000 Hz | ≤500 Hz |
| Swing accuracy | 0.01 mm | 0.01mm | 0.01 mm |
| Protective gas | Side blowing /coaxial/Air knife | Side blow /coaxial | Side blowing /coaxial/Air knife |
| Control mode | Integrated | ||
| Wire | DB25 | DB25 | DB15 |
| Anti-interference | Strong anti-interference | ||
| Hmi | 2.4 inch touch screen | Integration | 2.8 inch touch screen |
| Laser control | Not supported | ||
| Automation | Not supported | ||
| Swing mode | Dot/line/circle/8 | Dot/line/circle/8 | Dot/line/circle/rectangle/8/spiral/ring shake |
| Observe CCD | Support | ||
| Operating temperature | +15°c to +35°c | ||
| Storage temperature | <80% no condensation | ||
| Weight | 1.7Kg | 3Kg | 3.5Kg |
| 2Kw | 3Kw | 6Kw | ||||
| Model | CWFL-2000ANS04 | CWFL-2000BNS04 | CWFL-3000ANS04 | CWFL-3000BNS04 | CWFL-6000ENS04 | CWFL-6000FNS04 |
| Voltage | AC 1P 220~240V | AC 1P 220~240V | AC 3P 380V | |||
| Frequency | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz |
| Current | 1.5~13.9A | 2.4~16.7A | 2.3~15.3A | 2.3~16A | 2.1~18.8A | 2.1~22.4A |
| Max. power consumption | 2.8kW | 3.31kW | 3.26kW | 3.5kW | 7.4kW | 8.6kW |
| Heater power | 0.8kW | 0.8kW | 1kW+1.8kW/1kW+1.4kW | |||
| Precision | ±1℃ | ±1℃ | ±1℃ | |||
| Reducer | Capillary | Capillary | Capillary | |||
| Pump power | 0.32kW | 0.48kW | 1.1kW | 1kW | ||
| Tank capacity | 22L | 22L | 40L/22L | |||
| Inlet and outlet | Rp1/2″+Rp1/2″ | Rp1/2″+Rp1/2″ | Rp1/2”+Rp1” | |||
| Max. pump pressure | 40m | 43m | 61.5m | 59m | ||
| Rated flow | 1.5L/min + >20L/min | 1.5L/min + >25L/min | 1.5L/min + >50L/min | |||
| N.W. | 52kg | 52kg | 58kg | 62kg | 108kg | 101kg |
| G.W. | 63kg | 63kg | 69kg | 73kg | 122kg | 115kg |
| Dimension | 65 × 47 × 90 cm (L × W × H) | 69 × 47 × 90 cm (L × W × H) | 76 × 56 × 102 cm (L × W × H) | |||
| Package dimension | 73 × 57 × 105 cm (L × W × H) | 73 × 57 × 105 cm (L × W × H) | 78 × 65 × 117 cm (L × W × H) | |||
What is laser welding cell price?
The cost of the laser welding cell is affected by many factors, including the model, laser power, type, thickness, gap, and welding process requirements, leading to significant price variations. I can provide a rough estimate of $50,000 to $150,000, but this is a reference price.
Updated by May 11th, 2026.
How are laser welding unit transported?
Robotic laser welding units typically require a frame container, which is shipped by sea and transported by truck to our customer’s workshop.
| No. | Product | Model | Net Weight (KGS) | Gross Weight (KGS) | Measurement (MM) |
| 1 | Robot laser welding cell | HWLB3000RB | 3700 | 5200 | 5200×3000×3500 |
| 2 | Dust collector | 5500KW | 440 | 512 | 1740×1220×2340 |
What do customers need to prepare before our engineers install and debug the laser welding unit for them?
- Independent distribution box: 4P/63A (L1+L2+L3+N)，3P/50A (L1+L2+L3)”, “2P/C40 (L+N)”，Multi-socket power strip
- Galvanized angle iron (grounding post), 15mm*15mm*2m
- Yellow-green bicolor wire BVR 2.5 square millimeters
- Distilled water/purified water, laser antifreeze
- argon pressure reducer
- high-purity argon/nitrogen
- independent working area or platform
- 18mm diameter impact drill bit
- 8-pound hammer
- 12-inch adjustable wrench
