Single Robot Welding Workstation

Scope, mostly. A single-station setup uses one robotic arm paired with one positioner and a welding table in a compact footprint — roughly 3×3 meters for the ZX-DW. It handles one part at a time (or two if you’re clever with dual fixturing). Multi-robot cells or a cobot welding cell bring in collaborative arms, linear tracks, and sometimes automated part transport. The upfront cost difference is significant — a single ZX-DW runs a fraction of what a dual-robot cell costs. For shops doing gusset plates, brackets, and similar small structural parts, a single station covers the throughput needed without the complexity.

No. That’s kind of the whole point of the teach-free system. The Friendsss software imports 3D models from Tekla, SOLIDWORKS, or UG and auto-generates the welding program — weld seam locations, torch angles, travel speed, the works. We’ve trained operators who had never touched a robot before. Most get comfortable within two days. If you want to fine-tune parameters later, you can, but the default auto-generated programs work well for standard structural parts right out of the gate.

It’s purpose-built for small structural components that fit within the 2 × 1.2 × 0.6 m working envelope. Think gusset plates, rib supports, brackets, corbels, column base plates, purlin support plates — the repetitive stuff that eats up welder-hours on a steel fabrication floor. For larger members like full-length H-beams or box beams, we have ground-rail and gantry workstation configurations with much bigger envelopes. But for the parts that make up 60-70% of the small-piece welding workload in a typical steel shop? The ZX-DW handles them.

Depends on your labor costs and how many shifts you’re running, but here’s a rough frame. In our Suzhou deployment, one ZX-DW replaced the output of about 2.5 manual welders on gusset plates. In the Foshan furniture project, two units replaced three manual stations plus one overtime position. Typical payback we’ve seen across deployments is 10-18 months based on labor savings — faster if you factor in reduced rework and scrap. Shops running two shifts see payback sooner because the robot doesn’t cost extra for the second shift.

Yes, and this is where a lot of buyers get pleasantly surprised. The standard line laser seam tracker follows the actual joint position in real time — if the part is 2 mm off from nominal, the torch follows. For tighter tolerance work or parts with more complex geometry, the optional Revopoint 3D Vision 2.0 does a full pre-weld scan and rebuilds the program around what’s actually sitting on the positioner. We’ve run parts with 3-4 mm batch variation and the system compensated without operator intervention.

It comes down to your part geometry. L-type is the simplest — single-axis rotation, great for flat structural parts like gusset plates and stiffeners. P-type adds tilt, which helps with irregularly shaped assemblies. Head-and-tail gives you full 360° rotation between two clamping points — that’s what you want for tubes, frames, and any part that needs circumferential welds. We help customers pick during the quotation process, usually after seeing drawings or sample parts. Getting the positioner right matters more than most people think.

Standard configuration is MIG/MAG — CO₂ shielded or mixed gas (Ar/CO₂). That covers the majority of structural steel welding applications. The Aotai and Megmeet digital power supplies handle the arc control, paired with a TRM water-cooled extended torch for continuous-duty runs. We don’t currently offer TIG or laser welding on the ZX-DW platform — those processes have different speed-vs-precision tradeoffs that suit other workstation types in our lineup.

All three. We do OEM/private-label builds for integrators and distributors — your brand, our hardware. Wholesale pricing kicks in at three or more units. And every ZX-DW is technically a custom build: you choose the robot body (MR10W, MR08, or MR12), positioner type, power supply brand, and vision system level. We’ve also handled one-off requests — non-standard fixture plates, modified cable harness lengths, custom paint colors for specific factory standards. Being the actual manufacturer means we can do that without going through three layers of approval.