QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Semi-automatic Loading Follow-up support

Follow-up Support Guarantees Long-Tube Precision: For 11500-12500mm tubes (e.g., Φ580mm wind tower pipes), real-time support point adjustment eliminates sagging—an issue that causes 2-3mm deviations in machines without follow-up support. This retains ±0.03mm axis accuracy across the entire tube length, reducing scrap rates by 30% and weld joint rework by 45% in heavy industry applications.​

Semi-auto + Follow-up Balances Flexibility & Stability: Unlike fully automatic systems limited by standard tube straightness, semi-automatic loading lets operators adjust for slight tube irregularities (common in heavy tubes) before cutting. The follow-up support automatically adapts to different tube diameters (Φ15-580mm) and lengths (11.5-12.5m) without reconfiguration, perfect for multi-spec batches (e.g., mixing Φ200mm and Φ500mm tubes).​

Reduces Labor & Boosts Efficiency: The follow-up support eliminates manual repositioning of support stands during cutting, cutting auxiliary labor time by 50%. Paired with auto-clamping, the loading-to-cutting workflow takes 2-3 minutes per tube (vs. 5-6 minutes with manual support), increasing daily output by 35% for medium-batch production.​

20T Frame Enhances Support Reliability: The 20T heavy-duty frame provides a stable base for the follow-up support module, preventing frame vibration from affecting support accuracy. When cutting 20mm-thick wall oil pipelines, this combination ensures smooth cut edges and precise bevels (if needed), critical for high-pressure weld joint strength—avoiding leaks or structural failures in harsh environments.