QH-6012GA 6m Tube Length 120mm Chuck 1500W-12000W CNC Tube Laser Cutting Machine with Head Removable Function
The QH-6012GA is a CNC tube laser cutting system configured for 6m tube lengths and up to 120mm clamping capacity, built for end-preparation and profile cutting of metallic tubular workpieces.
The QH-6012GA clamps round tubes from Φ10 mm - Φ120 mm and square tubes from 10 * 10 mm - 120 * 120 mm, with a maximum supported tube length of 6m. The machine accepts fiber laser sources in the 1500W - 12000W range, covering carbon steel, stainless steel and aluminum alloy tube at wall thicknesses from 3-8mm.
The cutting head can be retracted and removed in front of the chuck, allowing the head to avoid the clamping zone and cut the short tail section that a fixed head cannot reach.
Linear positioning and repositioning accuracy on both X and Y axes is held to +/-0.03mm, supporting dimensional repeatability across production batches. The control system is BOCHU and the laser source is MAX, with water cooling for stable thermal performance during long runs.
| Model | QH-6012GA |
| Tube Length | 6m |
| Chuck Diameter | 120 mm |
| Round Tube Range | Φ10 mm - Φ120 mm |
| Square Tube Range | 10 * 10 mm - 120 * 120 mm |
| Laser Power Range | 1500W - 12000W |
| X/Y Positioning Accuracy | ±0.03 mm |
| X/Y Repositioning Accuracy | ±0.03 mm |
| Compatible Tube Profiles | Round / Square |
| Control System | BOCHU |
| Laser Source | MAX |
| Cooling Mode | Water Cooling |
| Output Handling | Section collection station |
| Machine Weight | To be confirmed |
| Machine Dimensions (L * W * H) | To be confirmed |
The QH-6012GA is configured around the head removable requirement, so tube fabrication steps that are normally handled by separate equipment or additional handling are consolidated into one machine cycle.
The 6m tube bed and 120mm chuck cover standard structural, chassis and fluid-transfer tube sizes. The 1500W - 12000W power window lets process engineers match power to material and wall thickness.
Positioning accuracy of +/-0.03mm on X and Y axes keeps bevel geometry and cut length repeatable across batches, and the 120mm clamping capacity supports round and square profiles within the stated range.
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