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| Brand Name: | Qihai |
| Model Number: | QH-6022GB |
| MOQ: | 1 Set |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 30 sets/month |
The QH-6022GB is a CNC tube laser cutting system configured for 6m tube lengths and up to 220mm clamping capacity, built for end-preparation and profile cutting of metallic tubular workpieces.
The QH-6022GB clamps round tubes from Φ10 mm - Φ220 mm and square tubes from 10 * 10 mm - 220 * 220 mm, with a maximum supported tube length of 6m. The machine accepts fiber laser sources in the 3000W - 12000W range, covering carbon steel, stainless steel and aluminum alloy tube at wall thicknesses from 3-10mm.
A bevel cutting module produces controlled angular end cuts up to +/-45 degrees, generating weld-ready V-bevel and compound bevel geometries within the same clamping cycle and eliminating a separate end-preparation operation.
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-6022GB |
| Tube Length | 6m |
| Chuck Diameter | 220 mm |
| Round Tube Range | Φ10 mm - Φ220 mm |
| Square Tube Range | 10 * 10 mm - 220 * 220 mm |
| Laser Power Range | 3000W - 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-6022GB is configured around the bevel cutting 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 220mm chuck cover standard structural, chassis and fluid-transfer tube sizes. The 3000W - 12000W power window lets process engineers match power to material and wall thickness, from thin-wall stainless where heat input must be limited to thicker carbon steel where cut speed and pierce time dominate.
Positioning accuracy of +/-0.03mm on X and Y axes keeps bevel geometry and cut length repeatable across batches, and the 220mm clamping capacity supports round and square profiles within the stated range.
Address
Changgang North Road, Changhongling Industrial Park, Dali Town, Nanhai District, Foshan City, Guangdong Province, China
Tel
86--13760981134
