Features:

▶ High Power: Real 4 diodes laser output can cut 15mm wood at one pass.

▶ Strong Compatibility: The F20-PF laser module can be installed on any engraving machine model of zbaitu M81, 80X80cm working size, just use the corresponding adapter board, and it can be used without any additional settings. Comes with a free adapter in the box, the laser module is compatible with XTOOL Ortur, NEJE, Two-Trees ,engraver as well.

▶ High Energy and Faster Speed: 20W laser power engraver. The laser output power soars up with the latest generation of four 6W laser coupling technology, which is able to cut off 12-15mm thick tungsten board as well as the 8mm thick black acrylic board with only one pass, and even cut the 0.05mm thick stainless steel sheet.

▶ Upgraded Laser: No need to adjust the focus before engraving. The focusing spot area is only 1/3 of other ordinary lasers. Combine precision engraving and high energy cutting at the same time. The laser power of the fixed-focus laser is more stable than the zoom laser.

▶ Air Assist : The Air assisted can effectively remove the smoke and dust generated in the process of laser cutting/engraving, prevent the smoke and dust from causing laser energy attenuation, ensure the stability of laser energy, and make your engraving / engraving Cut pieces for best results.

▶ Various Material to Cut and Engrave: Engravable materials are including wood, bamboo, cardboard, plastic, leather, PCB board, aluminum oxide, non-reflective electroplating layer and lacquered metal, after blackening Utility knife. Cutting materials are including cardboard, non-woven fabric, veneer, acrylic, some thin plastic board.

Specification:

Module Model: F20-PF

Optical Output Power: 20W

Product Material: Aluminum 6061 Anode

Housing Size: 140*65*60mm

Circuit Board Size: 44*52mm

Circuit Board: V/PWM Modulation Board

Wire Rod: 22# 2P2.54 Terminal Reverse Wire 80mm

Optical Lens: φ6/glass

Fan: 24V

Laser Beam Mode: Spot

Working Mode: Pulse Work

Light Spot Size: 0.08*0.0.08mm

Wavelength: 445±5nm

Engraving Accuracy: 0.01mm

Working Time 10000H

Working Temperature: 0℃~70℃

Storage Temperature: 一40℃~85℃

Sintering Temperature: 2000~2400℃

Product Net Weight: 715g

We specially upgraded the working area of M81 at the request of customers. Now the engraving area can reach 80x80CM.  That is almost the largest engraving size in the market for such laser machine.

The upgraded machine only needs to replace the two shorter steels with 958 cm, and other installation steps are the same as the original M81 installation.

This large area engraver came with the most popular high power modules with air assist systems: the FF80-EAIR and F20-VF, F20-PF, they both the good cutting and engraving laser module.

If you have our M81 laser machine, just need to extend the working size, then you just need choose the kits.