BLM Group
LT7 4kW
4kW Fiber
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4kW Fiber cutting Machine
4 kW
6500×800mm
8mm
Italy
2024
±0.04mm
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Compared against 748 machines in this category
BLM Group LT7 tube laser cutting system. Handles round, square, rectangular up to 152mm diameter. Active Head for 3D cutting with 0° to 45° bevel. Automatic bundle loading for continuous production.
Italian-engineered tube laser specialist with industry-best tube handling automation
BLM Group LT7 is the tube laser benchmark. The Active Tools system automatically adjusts clamping and support for different tube profiles without manual changeover. Italian engineering quality translates to excellent long-term reliability. For tube-only operations, there's no better option. The premium pricing (2-3× Chinese alternatives) is offset by significantly higher throughput and lower scrap rates.
Best For: Dedicated tube fabrication operations in furniture, automotive exhaust, and structural steel industries
Power vs. work area compared to 51 machines in this category
| Brand | BLM Group |
| Model | LT7 4kW |
| Laser Type | Fiber |
| Power Output | 4 kW |
| Wavelength | 1070 nm |
| Laser Source | IPG |
| Work Area (L × W) | 6500 × 800 mm |
| Positioning Accuracy | ±0.04 mm |
| Repeatability | ±0.025 mm |
| Weight | 6500 kg |
| Control System | BLM CNC |
| Cooling Type | Water |
| Power Consumption | 28 kW |
| Country of Origin | IT |
| Release Year | 2024 |
| Price Range | $250,000 - $350,000 |
Maximum cutting thickness across materials
Maximum material thickness and cutting speeds for the BLM Group LT7 4kW
| Material | Max Thickness | Speed @5mm | Speed @10mm |
|---|---|---|---|
| Mild Steel | 8mm | 12m/min | - |
| Stainless Steel | 6mm | 8m/min | - |
| Aluminum | 6mm | 9m/min | - |
Find more machines matching these specifications
These mid-range alternatives offer comparable specifications from other manufacturers.
7 models available — sorted by power output
6500×800mm
Steel: 8mm max
Common questions about the BLM Group LT7 4kW
The BLM Group LT7 4kW features a 4kW fiber laser, suitable for metal cutting and sheet processing.
Contact suppliers for pricing, lead times, and detailed specifications for the BLM Group LT7 4kW 4kW.
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