3kW 3D Robotic Laser Cutting Head
LCR03
Manual focus laser cutting head with built-in follower axis for cutting complex 3D shapes
LCR03
Manual focus laser cutting head with built-in follower axis for cutting complex 3D shapes
Our 3kW 3D robotic laser cutting heads with manual-focus use water cooling to keep temperature steady during long runs, so performance stays stable. If there’s a bump, the anti-collision protection resets automatically. The housing of the laser cutting head is light and dust-sealed, which makes handling and maintenance easier. The optics use a three-layer protective-window set that resists wear and keeps contamination out.
| Type | Manual Focus 3D Robotic Laser Cutting Head |
| Model | LCR03 |
| Focus Mode | Manual Focus |
| Interface Type | QBH |
| Wavelength | 1080±10nm |
| Rated Power | ≤4kW |
| Focal Length | 150mm / 125mm |
| Collimation Length | 75mm |
| Focusing Range | -12mm~ 12mm / -9mm~ 9mm |
| Centering Adjustment Range | ±1.5mm |
| Manual Focus Positioning Accuracy | 0.1mm |
| Follow-up Stroke | 27mm |
| Follow-up Speed | ≤250mm/s |
| Auxiliary Gas Pressure | ≤2.5MPa |
| Weight | 5kg |
These 3D laser cutting heads run on five-axis cutting machines and robotic cells for automotive body work, fenders and other exterior panels. They are capable of handling carbon steel, aluminum, copper, and galvanized metal sheets with consistent quality.
Closed-loop water cooling at the QBH interface/connector keeps temperature stable and prevents condensation on the optics, so long runs remain consistent.
A three-point conical locating system returns the head to its original position after a bump, so alignment stays accurate.
The integrated follower module (capacitive standoff control) is fully enclosed and lightweight, keeping dust out while tracking surfaces quickly for precise, high-speed cutting.
Three protective windows shield the core focusing optics from spatter and dust, improving durability in daily production.
A compliant sensor mount uses shear screws (designed to break safely on impact) to protect the head and simultaneously send a collision stop signal to the controller.
Collision detection ties into the control system to cut power immediately after impact, preventing further damage.
