Q1. Are you a trade company or manufacturer?
We are a laser machine manufacturer. Come visit our factory!

Q2. Are your laser machines easy to operate for new users?
Our laser machines are very easy to use. For those with basic graphic design software, it will only take a few hours to master operation. You'll just need to test sample materials to find the appropriate speed and laser power for your projects. In addition, we provide operating training videos in English and have service technicians who can help you via MSN, Skype, etc., if you have any questions or problems.

Q3. What should I do if there's a problem with the machine?
First, double check that all wires are securely connected and your lens and mirrors clean. Then examine the laser tube and contact our service technicians with the problem. We will respond as quickly as we can.

Q4. What maintenance do the machines need?
A. After 3 hours of continuous working, turn off for about 10 minutes.
B. Keep lens and mirrors clean.
C. The water in the laser tube should be kept fresh at cool temperatures. In winter in cold climates, add antifreeze.

Q5. Do you have a MOQ?
No, there is no MOQ. If you purchase 20 or more sets of laser machinery, we will give you a discount.

Q6. Do you have a variety of models available?
Yes, choose from a range of models to find the laser machine that can best process your size and type of material.

Q7. What is the life-span of the laser tube?
With correct operation, the laser tube has a lifespan between 1,500 to 3,000 hours. (The RECI laser tube has a maximum 10,000 hours. The life-span also depends on your usage. For example, if the machine is used 8 hours per day and the power is set at:
A. 20%-30% of the total power, the service life is about 1-2years.
B. 40-50% of the total power, the service life is about 1 year.
C. 70%-80% of the total power, the service life is about 6-8 months.

Q8: How do I know when the power of the laser tube has been exhausted?
Check the color of the laser beam. New and strong laser tubes appear purple when working. Over time, the beam fades to white.

Q9: Are these laser machines harmful to humans when in operation?
With safe operational procedures to protect the skin and eyes, the machine is not harmful.

Q10: Do I need to buy two laser machines to engrave and cut?
No, our two-in-one machines can both engrave and cut.

Q11: Does the laser equipment need to connect to a laptop or computer?
Yes. Our laser equipment supports Windows 2000, Windows XP, Win 7 and other operating systems.

Q12: What kind of graphic formats do the machines support?
The machines support, JPG, PNG, BMP, PLT, DST, DXF, CDR, AL, DSB, GIF, MNG, TIF, TGA, PCX, JP2, JPC, PGX, RAS, PNM, SKA, and RAW.

Q13: What's the difference between laser tubes with different powers and applications?
1. The longer the laser tube, the bigger and more powerful laser.
2. The thicker the laser tube diameter, the higher the power.
3. A larger laser tube cuts deeper and faster and has a larger light spot. It's best to choose low-power models, such as 40w, 50w, and 60w for engraving and high-power models for cutting.

Q14: Which laser tubes can you choose from?
We offer two kinds of suitable laser tubes to choose from.

Parameters of Common Laser Tube
Power Length Diameter
30W 60cm 5cm
40W 70cm 5cm
50W 80cm /83cm5.5cm 5.5cm
60W 100cm 5.5cm
60W 125cm 6cm
80W 125cm 5.5cm
80W 125cm 8cm
80W 160cm 6cm
100W 160cm 6cm
100W 160cm 8cm
130W 145cm 8cm
130W 160cm 8cm
Parameters of RECI Laser Tube
Power Rated power Max. Power Length Diameter
Z2 90W 100W 1200mm 80mm
Z4 100W 130W 1400mm 80mm
Z6 130W 160W 1650mm 80mm
Z8 150W 180W 1850mm 90mm

Q15:How is the effect of cutting different materials?

Cutting Thickness

40W 50W 60W 80W 100W 120W 150W 200W
Wood 3mm 5mm 7mm 10mm 12 13mm 15mm 18mm
Plywood 2mm 4mm 6mm 10mm 12mm 13mm 15mm 18mm

Leather 1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm
Acrylic 2mm 5mm 10mm 13mm 15mm 17mm 20mm 25mm
PVC 1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm
Plexiglass 1mm 2mm 4mm 8mm 10mm 12mm 15mm 20mm
Plastic (easy to melt) 1mm 1mm 2mm 3mm 4mm 5mm 6mm 7mm
Rubber 2mm 3mm 3mm 4mm 5mm 6mm 7mm 8mm
Clothing (fabric, wool) 2mm 3mm 3mm 4mm 5mm 6mm 8mm 10mm
Bamboo Works 1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm
Paper 0.5-5mm

    Shandong Liaocheng Keliang Laser Equipment Co., Ltd.

    Add.: Industrypark, Guanxian, Liaocheng, Shandong, China.

    Contact Person: Jessie Jiang