fiber cutting head RayTools BT240

QBH  with Collimating focus length 100mm focus length 125mm

with mirrors in it ,up to 2000w

Cutting head
Power rating: up to 4KW
Focal length options (monolithic, quartz material, wavelength 1025 ~ 1080nm): 100mm, 125mm, 150mm, 200mm (2D)
Through aperture: 25mm
Nozzle hole diameter: 1.0mm ~ 3mm
Nozzle hole specifications: single, double, porous and non-standard
Auxiliary gas pressure: up to 30 bar
Weight: ~ 2.5kg

Collimator
Focal length (double piece, quartz glass, wavelength 1025 ~ 1080nm): 60mm, 75mm, 100mm,
Through aperture: 28mm
Fiber interface (other suitable requirements): QBH, LLK-B, QD

Height sensor
Stroke range (accurate to 1mm): 0.5-10mm
Calibration: Automatic calibration / manual calibration
Response time: <1ms
Temperature stability: In the range of 0 to 45 degrees, the temperature stability is within 卤 5%
Power requirements: 24V
Output (linear or optimized): 0 ~ 10V analog / + – 10V analog

Features

· Optimized optical configuration and smooth and efficient airflow design;

· Knob-type focus adjustment, fine and flexible adjustment, adjustable range of 20mm, precision 0.05mm;

· The use of drawer-type mirror base, making the protection of the lens replacement fast and simple;

· Protective mirror components built-in ring blowing and side blowing structure, is conducive to high anti-material cutting and thick plate explosion-proof hole sputtering;

· Both the collimator and the focusing mirror have a water-cooled structure so that they can withstand up to 4KW of power;

· Collimated and focused can use composite lens, get the best optical quality and cutting effect;

· With a variety of fiber optic interface, with a variety of fiber lasers to adapt;

· Modular design, can be equipped with anti-collision protection device or air knife, cutting welding easy conversion;

· Application of elongated nozzle connector can be used for three-dimensional cutting;

· Optional magnetic crash protection module, the collision can achieve a reliable separation of the cutting head and timely light.