| Brand Name: | QIHAI |
| Model Number: | QH-GC3-H |
| MOQ: | 1 Set |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 100 Set/month |
Core Horizontal + Semi-auto Feature: Horizontally-mounted lathe ensures stable support for 11500-12500mm long tubes; semi-automatic loading (manual positioning + auto-clamping) balances flexibility and precision.
Key Specs: Φ15-580mm round/15×15-580×580mm square tubes; 6000W-20KW laser (thick-walled cutting); ±0.03mm accuracy; 20T weight (stable horizontal support).
Efficiency: Auto-clamping cuts positioning time by 25% vs. fully manual loading; horizontal layout reduces tube bending risks.
Fit: Wind power/oil & gas; suitable for medium-batch heavy long-tube processing.
| 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 |
Horizontally-mounted Lathe Ensures Long-Tube Stability: The horizontal bed’s linear support structure distributes weight evenly across 11500-12500mm tubes (e.g., Φ580mm round tubes for wind towers), minimizing sagging or vibration during cutting. This stability directly maintains the ±0.03mm positioning accuracy—avoiding cutting deviations common in vertical or inclined lathes when processing extra-long heavy tubes, and reducing scrap rates by 30%.
Semi-automatic Loading Adapts to Heavy Tube Variability: Unlike fully-automatic systems limited by standard tube straightness, the semi-automatic workflow (manual positioning + auto-clamping) allows operators to adjust for slight tube end irregularities (common in heavy steel pipes). After manual alignment, the auto-clamping system applies consistent force to secure tubes, ensuring precision without sacrificing flexibility—ideal for multi-spec batches (e.g., mixing Φ200mm and Φ500mm tubes) where fully-automatic changeovers would be time-consuming.
Horizontal Layout Reduces Workshop Installation Complexity: The horizontally-mounted lathe’s 22200×5350×2650mm footprint aligns with linear tube processing workflows—tubes can be fed parallel to workshop walls, avoiding vertical space constraints of vertical lathes. This layout also simplifies integration with existing manual loading stations (no need for overhead conveyors), cutting installation time by 40% and lowering upfront workshop modification costs.
Semi-auto + Horizontal Combo Lowers Cost vs. Fully-Automatic: The semi-automatic design reduces moving parts (vs. fully-automatic horizontal lathes with conveyors) by 50%, slashing maintenance costs by 35% and initial investment by 20-25%. For medium-batch production (50-100 tubes/day), it still cuts manual labor time by 50% vs. fully manual horizontal lathes—striking a cost-effective balance for heavy long-tube processing without overinvesting in automation.