Raytools BM111 Autofocus Laser Cutting Head

The Raytools BM111 is an autofocus fiber-laser cutting head. The source lists up to 3.3 kW, servo-driven focusing, QBH/QD interfaces and accessory dimensions. Verify machine compatibility before ordering.

Specifications

Model: BM111
Laser power: ≤3.3 kW
Fiber interface: QBH, QD
Focus aperture: 28 mm
Autofocus range: +10 to −12 mm
Focus acceleration: ≤10 m/s²
Focus speed: ≤10 m/min
Focus accuracy: ≤0.05 mm
Water-cooling connection and pressure: Ø6; max. 5.2 bar (0.52 MPa)
Minimum water flow: 1.8 L/min
Operating temperature: 5–55 °C
Storage temperature: −25 to +55 °C
Weight: 5.7 kg
Upper protective lens: Ø24.9 × 1.5 mm
Middle/lower protective lens: Ø27.9 × 4.1 mm
Collimating lens: D30, F75 / F100 mm
Focusing lens: D30, F125 / F150 / F155 / F200 mm
Upper seal ring: 29.2 × 21 × 3.55 mm
Lower seal ring: 32.2 × 24 × 3.55 mm
Ceramic part: D32, M14
Cutting nozzle: D32

Overview

According to the source, RAYTOOLS released the BM111 in 2017. An internal servo motor moves the focusing lens through a linear mechanism with about 22 mm of travel. Programmed focus adjustment can support piercing and cutting different material thicknesses. Confirm the setup for the specific machine.

Features

Optimized optics and a smooth, efficient gas-flow design.
The source lists an autofocus range of +10 to −12 mm and adjustment accuracy of 0.05 mm.
Composite D30 lens groups; the source lists fiber-laser power up to 3 kW.
A drawer-style protective-window design is intended to simplify replacement.
QBH, QD and other interfaces are listed for different fiber lasers.

Contact us

Business inquiries: +84 394 552 839

Technical support: +84 394 542 839

Email: pklasercnc@gmail.com