RW 20
COBO Weld- Automatic Laser Welding Machine — ≤ 3700 mm effective welding size, ≤ 45 kg robot unit weight, IP54 / IP65 optional teach pendant).
- ≤ 3700 mm Effective Welding Size
- ≤ 45 kg Robot Unit Weight
- IP54 / IP65 optional Teach Pendant)
- Evo 500HPR Welding Machine Model
Product description
The RW 20 is a COBO Weld- Automatic Laser Welding Machine from the COBO Weld, with ≤ 3700 mm effective welding size, ≤ 45 kg robot unit weight, IP54 / IP65 optional teach pendant).
Model RW-20 provides programmable robotic motion for repeatable welding. Model-specific reach/payload supports its stated work envelope. Automated motion can reduce repeated manual positioning.
It is used for Automotive and auto-component welding, Sheet-metal assemblies and frames, Industrial equipment and fabricated structures, Repeated MIG/MAG/TIG/laser welding operations where configured, Production cells requiring repeatable programmed weld paths.
Features
Payload/reach
1900 mm
Repeatability/positioning
±0.1 mmTypical TCP Extended
Compatible welding processes: CO₂ /
MAG / MIG Pulsed Gas Shielded WeldingWeldable Materials: Can meet high-quality welding requirements for carbon steel and stainless steelMaterial Welding Suitability: Solid Carbon Steel, Flux-Cored Carbon Steel, Solid Stainless Steel, Flux-Cored Stainless SteelInput
Programmable robotic motion for repeatable
Weld paths
Teach/program workflow supported by the
Listed controller/interface
Model RW-20 provides programmable robotic
Motion for repeatable welding
Model-specific reach/payload supports its stated
Work envelope
Automated motion can reduce repeated
Manual positioning
Specifications
| Specification | Details |
|---|---|
| 🤖 Model | RW-20 Robot Working Radius: 1900 mm |
| Effective Welding Size | ≤ 3700 mm |
| Robot Unit Weight | ≤ 45 kg |
| Repeat Positioning Accuracy | ±0.1 mmTypical TCP Extended Speed (at rated load): 2 m/s |
| Teach Pendant) | IP54 / IP65 optional |
| Welding Machine Model | Evo 500HPR |
| Rated Output Current | 500 A |
| Rated Power | ≈ 28 kW |
| Welding Machine Weight | 51.7 kg |
| Cooling Method | Water Cooling |
| Compatible Welding Processes | CO₂ / MAG / MIG Pulsed Gas Shielded Welding |
| Weldable Materials | Can meet high-quality welding requirements for carbon steel and stainless steel |
| Material Welding Suitability | Solid Carbon Steel, Flux-Cored Carbon Steel, Solid Stainless Steel, Flux |
| Input Frequency | 45 ~ 65 Hz |
| Power Supply Characteristics | Three-phase 380V (±15%) |
| Wire Feeder to Torch Cable | 3 m |
| Wire Feeder to Workpiece Cable | 2 m |
Maintenance & care
Inspect torch/nozzle, cable routing and wire-feeding components.
Check robot joints, mounting and work envelope for obstructions.
Inspect welding power source, cooling and gas supply.
Check fixtures and workpiece location before production.
Clean spatter from torch and surrounding fixtures.
Inspect electrical connections and teach-pendant/control condition.
May we help?
- What are the main specifications of the RW 20?
- The RW 20 offers ≤ 3700 mm effective welding size, ≤ 45 kg robot unit weight, IP54 / IP65 optional teach pendant), Evo 500HPR welding machine model.
- What is the RW 20 used for?
- It is used for Automotive and auto-component welding, Sheet-metal assemblies and frames, Industrial equipment and fabricated structures, Repeated MIG/MAG/TIG/laser welding operations where configured, Production cells requiring repeatable programmed weld paths.
- What maintenance does the RW 20 need?
- Inspect torch/nozzle, cable routing and wire-feeding components. Check robot joints, mounting and work envelope for obstructions. Inspect welding power source, cooling and gas supply. Check fixtures and workpiece location before production.