| Brand Name: | QIHAI |
| Model Number: | QH-GC3-H |
| MOQ: | 1 Set |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 100 Set/month |
Dual Core Features: Intelligent weldseam identification (auto-detects/locates seams on round/square tubes); horizontally-mounted lathe (prevents sagging of 11500-12500mm long tubes).
Key Specs: Cuts Φ15-580mm round tubes/15×15-580×580mm square tubes; 6000W-20KW laser power; ±0.03mm X/Y accuracy; 20T machine weight.
Fit: Heavy industries (wind power, oil & gas); ideal for precision tube cutting requiring weldseam avoidance and long-tube stability.
| 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 |
Weldseam Identification Guarantees Structural Precision: The auto-weldseam detection system eliminates manual seam marking and guesswork—it accurately identifies weld positions on both round and square tubes, ensuring cutting paths bypass seams or align with seam-specific requirements (e.g., beveling adjacent to seams). This reduces tube scrap rates caused by accidental weld cutting by 40%-50% and ensures compliance with heavy-industry structural standards (e.g., wind tower load-bearing requirements).
Horizontally-mounted Lathe Ensures Long-tube Uniformity: Unlike vertical lathes that cause 11500-12500mm long tubes to sag (leading to uneven cutting), the horizontal design keeps tubes fully supported along their length. Paired with the 3-chuck clamping system, this maintains consistent tube coaxiality during cutting, ensuring ±0.03mm positioning accuracy across the entire tube—critical for applications like oil pipelines, where even minor diameter deviations can cause leakage risks.
Synergy of Dual Features Boosts Efficiency: The weldseam identification system works seamlessly with the horizontal structure to handle mixed batches (e.g., Φ500mm round tubes + 580×580mm square tubes) without manual setup adjustments. The horizontal layout also simplifies loading/unloading of long tubes (reducing handling time by 30%), while weldseam auto-detection cuts pre-processing steps (e.g., manual seam inspection) by 25%. Together, these features batch processing efficiency by 35%-40% compared to traditional heavy-duty tube cutters.