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| Categories | Fiber Laser Metal Cutting Machine |
|---|---|
| Brand Name: | QIHAI |
| Model Number: | QH-GC3-S |
| Certification: | ISO, CE |
| Place of Origin: | Foshan, Guangdong, China |
| MOQ: | 1 set |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 100 set/month |
| Delivery Time: | 40 days |
| Packaging Details: | wood |
| Laser Source: | IPG/Raycus/Maxphotonics |
| Control System: | Cypcut/Beckhoff |
| Positioning Accuracy: | ±0.03mm |
| Laser Type: | Fiber Laser |
| Laser Power: | 1000W/2000W/3000W/4000W |
| Power Supply: | AC380V/50Hz/60Hz |
| Repositioning Accuracy: | ±0.02mm |
| Cutting Thickness: | 0.5mm-25mm |
| Tube Length: | 6000mm/8000mm/12000mm |
| Cooling Mode: | Water Cooling |
| Tube Diameter: | 20mm-200mm |
| Cutting Speed: | 0-15m/min |
| Warranty: | 1 years |
| Automatic Loading: | Fully-automatic Loading |
| Company Info. |
| Qihai Laser Tech. Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |

Dual Core Features: 3-chuck system (uniform clamping, no tube deformation); fully-automatic loading (auto feed/position/unload, cuts manual downtime by 60%).
Key Specs: Round Φ15-500mm/square 15×15-500×500mm tubes; 5500-6500mm length capacity; 6000W-20KW power; ±0.03mm dual-axis accuracy.
High-Speed Edge: Optimized for fast processing; pairs 3-chuck stability with auto loading to boost batch throughput by 50% vs. semi-auto models.
Fit: Heavy-duty tube industries (pipelines/heavy machinery); 380V/50Hz industrial compatibility (implied for workshop integration).
| Model | QH-GC3-S |
|---|---|
| Cutting Diameter | Round Tube: Φ15-500mm Square Tube: 15*15mm to 500*500mm |
| Tube Length Capacity | 5500-6500mm |
| Machine Weight | 6T |
| Dimensions (L*W*H) | 16680*5480*2250mm |
| Laser Power Range | 1500W-20KW |
| Positioning Accuracy | ±0.03mm (X/Y-axis) |
| Repositioning Accuracy | ±0.03mm (X/Y-axis) |
| Compatible Tube Types | Round Tube / Square Tube |
| Automatic Loading | Fully-automatic Loading |
| Maximum Cutting Speed | 1.5g |
3-Chuck + Auto Loading = Unbeatable Speed & Precision: The 3-chuck system’s firm, even clamping ensures tubes stay stable during high-speed cutting (critical for avoiding deviation in large-diameter Φ400-500mm tubes), while fully-automatic loading cuts manual intervention from 2-3 minutes per tube to 15 seconds—slashing total processing time per batch by 45%. Together, they maintain ±0.03mm accuracy, reducing scrap rates by 30% vs. machines with 2-chuck or manual loading setups.
Seamless Handling of Large/Long Tubes: For 5500-6500mm long tubes or 500×500mm square tubes, the 3-chuck system distributes clamping force to prevent sagging, and the fully-automatic loading mechanism eliminates the need for manual lifting (a safety risk with heavy tubes). This enables one-pass processing of oversized tubes without segmentation, avoiding alignment errors and cutting rework rates by 50%—a key advantage for pipeline and truss manufacturing.
Standard Model Efficiency with Low Operational Cost: As a standard model, it avoids custom setup fees and works with off-the-shelf tube fixtures, while fully-automatic loading reduces labor requirements by 1-2 operators per shift. The 3-chuck design also extends tube lifespan by minimizing clamping damage, and the 6000W-20KW power range adapts to diverse tube thicknesses (no need for multiple machines). This balances high performance with cost-effectiveness, lowering total operational costs by 35% annually.
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