QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Side-mounted Lathe Follow-up Support
Core Side-mounted Support Feature: Lateral dynamic stabilization adapts to 11500-12500mm tubes, preventing wobble; works with 3-chucks to fit Φ15-580mm round/15×15-580×580mm square tubes.
Key Specs: 6000W-20KW laser power (thick-walled cutting); ±0.03mm X/Y accuracy (full-length precision); 20T weight (heavy-duty stability); 22200×5350×2650mm dimensions.
Fit: Wind power/oil & gas industries; ideal for high-precision cutting of extra-long, large-diameter round/square tubes.
| Model | QH-GC3-H |
|---|---|
| Cutting Diameter | Round Tube: Φ15-580mm Square Tube: 15*15mm to 580*580mm |
| Tube Length Capacity | 11500-12500mm |
| Machine Weight | 20T |
| Dimensions (L*W*H) | 22200*5350*2650mm |
| Laser Power Range | 6000W-20KW |
| Positioning Accuracy | ±0.03mm (X/Y-axis) |
| Repositioning Accuracy | ±0.03mm (X/Y-axis) |
| Compatible Tube Types | Round Tube / Square Tube |
Side-mounted Support Enhances Large-diameter Tube Stability: The lateral dynamic support delivers targeted pressure to the tube’s side, eliminating mid-span wobble in Φ580mm max round tubes and 580×580mm square tubes—an issue vertical supports struggle to address. This ensures ±0.03mm positioning accuracy is maintained across the entire 11500-12500mm tube length (not just chuck-adjacent areas), reducing cut deviation by 75% vs. machines without lateral stabilization and avoiding costly rework for thick-walled pipeline projects.
Versatile Tube Compatibility with Minimal Adjustments: The side-mounted follow-up support’s adjustable lateral arms automatically adapt to tube diameters (Φ15-580mm) and shapes (round/square) without manual fixture changes. Unlike fixed supports, it requires no retooling when switching from small Φ15mm round tubes to large 580×580mm square tubes, cutting setup time by 45% and enabling seamless batch processing of mixed tube types.
- Heavy-duty Lateral Stabilization for High-power Cutting: The 20T machine frame and side-mounted support work in tandem to absorb vibration during high-power (20KW) laser cutting of 20mm+ thick-walled tubes. The lateral pressure from the support locks the tube in place, preventing rotation or deformation under intense heat—critical for pressure-bearing oil & gas pipelines where cut edge smoothness directly impacts weld integrity. This combination ensures consistent cut quality even in heavy-load, high-intensity processing scenarios.
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