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| Brand Name: | QIHAI |
| Model Number: | QH-GC3-H |
| MOQ: | 1 Set |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 100 Set/month |
Side-mounted Beveling Core: ±45° adjustable bevel angle (side-mounted design for stable alignment); 3-chuck clamping ensures no tube shift during beveling.
Key Specs: Φ15-580mm round/15×15-580×580mm square tubes; 11500-12500mm tube length; 6000W-20KW laser (thick-walled beveling); ±0.03mm axis accuracy; 20T machine weight.
Efficiency: One-pass beveling + cutting; cuts secondary processing time by 50% vs. traditional split operations.
Fit: Wind power/oil & gas; heavy tubes needing weld-ready ±45° bevels.
| 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 Design Ensures Large-tube Bevel Stability: Unlike top-mounted bevel systems prone to vibration with extra-long (12.5m) or large-diameter (Φ580mm) tubes, the side-mounted structure aligns with the lathe bed’s lengthwise axis. This minimizes bevel angle deviation (≤±0.5°) across the entire tube length, ensuring weld joints fit seamlessly—critical for high-pressure oil pipelines where uneven bevels risk leakage.
±45° Bevel Range Covers Diverse Welding Needs: The full ±45° angle range supports common bevel profiles (V-type, U-type, single/double-sided) for both thin (1mm) and thick-walled (20mm+) tubes. For example, it can create -30° bevels for dissimilar metal butt welding and +45° bevels for lap welding, eliminating the need for multiple beveling tools and reducing tooling costs by 35%.
3-Chuck + Side-mounted Beveling = Ultra-Precision: The 3-chuck system clamps tubes at three points to prevent torsion during high-power (20KW) beveling, while ±0.03mm axis accuracy ensures bevel depth and angle consistency. This reduces scrap rates by 40% compared to manual beveling, where human error often leads to mismatched bevel dimensions.
Heavy-Duty Build Sustains Continuous Beveling: The 20T frame absorbs vibration from side-mounted beveling of thick-walled tubes (e.g., 20mm carbon steel pipelines), maintaining stable operation during 24/7 continuous production. This durability, paired with the one-pass bevel-cut workflow, boosts daily output by 45% for medium-to-large batches of heavy tubes.
Address
Changgang North Road, Changhongling Industrial Park, Dali Town, Nanhai District, Foshan City, Guangdong Province, China
Tel
86--18924804525
