Raytools BT240S Laser Cutting Head

The Raytools BT240S is a fiber-laser cutting head listed for laser power up to 3.3 kW. The source describes its optical protection, focusing method, interfaces, cooling and accessory dimensions; verify the exact configuration for your machine.

Specifications

Model: BT240S
Laser power: ≤3.3 kW
Fiber interface: QBH / QD / QCS
Focus aperture: 28 mm
Focus method/range: Manual focus; 20 mm range; 0.05 mm accuracy
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: 3.5 kg
Upper protective lens: Ø24.9 × 1.5 mm
Lower/middle protective lens: Ø27.9 × 4.1 mm
Collimating lens: D30, F100 mm
Focusing lens: D30, F125 / 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

The BT240S is described for industrial fiber-laser cutting. Its optical protection and focus configuration differ by model; use the machine and head manufacturer’s instructions for setup and service.

Features

The source describes dust protection and a protective-window drawer to reduce contamination risk during fiber or window replacement.
The laser-head body is described as having collision protection; the optics and nozzle have water-cooling provisions.
Check connector, lens, cooling and focus compatibility before installation.

Contact us

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