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

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.