- Product Name: L / LL / KL / G Fin Tube Winding Machine
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L / LL / KL / G Fin Tube Winding Machine
Fin Tube Winding Machine Types and Applications
Fin tube winding machines are specialized industrial equipment designed for manufacturing heat transfer components used in thermal systems. The L, LL, KL, and G-type fin tube machines represent distinct technological approaches to fin attachment, each optimized for specific operational requirements and industrial applications.
1. L / LL / KL / G Fin Tube Winding Machine Type Comparison
| Type | Description | Typical Applications |
|---|---|---|
| L | Basic winding machine for low-fin tubes | HVAC systems, simple heat exchangers |
| LL | High-speed version with dual spindles | Large-scale industrial heat exchangers |
| KL | Computer-controlled precision winding | Nuclear/power plant condensers |
| G | Heavy-duty for large diameter tubes | Boiler systems, refinery equipment |
2. L / LL / KL / G Fin Tube Winding Machine Core Technical Parameters
| Parameter | L-Type | LL-Type | KL-Type | G-Type |
|---|---|---|---|---|
| Tube Diameter Range (mm) | 12-50 | 15-80 | 10-100 | 50-200 |
| Fin Thickness (mm) | 0.2-0.8 | 0.2-1.0 | 0.15-1.2 | 0.5-2.0 |
| Max Tube Length (m) | 6 | 8 | 12 | 6 |
| Winding Speed (rpm) | 30-120 | 50-200 | 20-150 | 15-80 |
| Motor Power (kW) | 3.0 | 5.5 | 7.5 | 11.0 |
| Positioning Accuracy (mm) | ±0.2 | ±0.15 | ±0.05 | ±0.3 |
3. L / LL / KL / G Fin Tube Winding Machine Material Compatibility
| Material | L | LL | KL | G |
|---|---|---|---|---|
| Carbon Steel | ✓ | ✓ | ✓ | ✓ |
| Stainless Steel | ✓ | ✓ | ✓ | ✓ |
| Copper | ✓ | ✓ | ✓ | × |
| Aluminum | ✓ | ✓ | ✓ | × |
| Titanium | × | × | ✓ | × |
4. L / LL / KL / G Fin Tube Winding Machine Control Systems
Standard Features (All Types):
- PLC control systems (Siemens/Mitsubishi)
- Touchscreen HMI interfaces
- Automatic lubrication systems
- Safety interlocks and emergency stops
KL-Type Enhanced Capabilities:
- Laser measurement for fin spacing
- Real-time quality monitoring
- Data logging capabilities
Selection Guidelines
When choosing between L/LL/KL/G configurations, consider these critical factors:
- Production volume: LL-types for high-throughput operations
- Precision requirements: KL-types for critical tolerance applications
- Tube dimensions: G-types for large diameter tube processing
- Material properties: KL-types for exotic alloy compatibility
The technological differentiation between these machine types enables optimized solutions for various thermal engineering requirements, with precision-focused KL models being particularly suitable for demanding applications like power plant condensers.