Working Range & Spatial Flexibility

MENG ROBOT delivers 5 m vertical reach, 4.012 m horizontal welding width, and 1.1 m turning radius. From narrow aisles to ultra-high tanks, one robot covers more area without repositioning.

3.27–5 m Vertical Reach

Multi-stage hydraulic lifting with millimeter-level stability. No scaffolding needed for high tanks or columns.

4.012 m Horizontal Width

Bidirectional 2.5 m arm extension covers up to 50 m² from a single stationary point.

1.1 m Turning Radius

360° in-place rotation in aisles only slightly wider than the robot itself.

5 m Vertical Reach & 4.012 m Horizontal Welding Width

ML1 and Y Pro models in action on large tanks and deep boxes.

1.1 m Turning Radius in Confined Spaces

ML1 crawler model demonstrates 360° in-place rotation while maintaining full coverage.

Working Range & Spatial Flexibility FAQ

Q1: What stability benefits does the 3.7m–5m lifting system bring to large tank welding?

Vertical multi-stage lifting uses hydraulics and precision guide rails. Torch vibration stays within millimeters even at 5 m height. No scaffolding needed, efficiency up 40%+.

Q2: How is the “Effective Working Envelope” of the bidirectional 2.5m arm span calculated?

Single stationary point covers 5 m length × up to 5 m height (50 m² effective area). Reduces chassis repositioning time dramatically.

Q3: What are the primary differences between the ML1, M1 Pro, and Y series models?

ML1 (crawler, 1.1 m turning radius) for narrow spaces. M1 Pro (wheeled, auto-lift to 3.725 m) for open high-altitude work. Y series for deep boxes and ultra-high tanks.

Q4: How does the ML1 model achieve 360° in-place rotation with large coverage?

1.1 m minimum turning radius allows turning in aisles only slightly wider than itself. Telescopic arm then delivers 3.27 m vertical reach and 4.012 m horizontal width.

Q5: Can the robot’s working range be adapted for symmetrical or non-standard complex workpieces?

Yes. Full customization of arm length, lifting height, and mirror-welding logic. Custom tooling and programs delivered in 7–15 working days.

Q6: How does the ±0.03 mm precision impact large-structure welding?

Acts as an “error absorber” for chassis movement and workpiece misalignment. Eliminates rework, reduces scrap, and guarantees consistent quality on 10 m+ parts.

Learn More About Core Technical Advantages