QH-GC3-H 3-Chuck Heavy Duty Lathe Tube Cutting Machine Horizontally-mounted Beveling

Horizontally-mounted 45° Beveling Ensures Long-tube Uniformity: The horizontal layout keeps 11500-12500mm long tubes aligned without sagging, ensuring 45° bevel angles remain consistent from tube start to end (angle deviation ≤±0.5°). This eliminates weld joint misalignment caused by uneven bevels (common in vertical machines) and reduces rework rates by 50%-60%—critical for pressure-bearing pipelines or wind tower structures where bevel precision directly impacts load capacity.​

3-Chuck Heavy-Duty Clamping Boosts 45° Bevel Stability: For large-diameter (up to Φ580mm) or thick-walled tubes, the 3-chuck system distributes clamping force evenly, preventing tube rotation or deformation during high-power 45° bevel cutting (6000W-20KW laser). Paired with the 20T machine frame’s vibration dampening, this maintains ±0.03mm positioning accuracy even for heavy tubes (e.g., 580×580mm square thick-walled steel tubes), ensuring bevel edges are smooth and dimensionally accurate.​

Wide Compatibility for Versatile 45° Beveling: The machine covers a broad tube range (Φ15-580mm round, 15×15-580×580mm square) and supports both tube types without fixture changes—enabling mixed orders (e.g., 50pcs Φ500mm round tubes + 30pcs 580×580mm square tubes) with consistent 45° beveling. The 6000W-20KW laser power adapts to thin (1mm) to thick (20mm+) tube walls, eliminating the need for multiple machines for different tube sizes/thicknesses and boosting production efficiency by 30%-35%.