



Model | 3HE-MJ200W | 3HE-MJ300W | 3HE-400W |
Max laser power | 200W | 300W | 400W |
Laser type | YAG | YAG | YAG |
Laser wavelength | 1064nm | 1064nm | 1064nm |
Spot size | 0.2-3.0mm | 0.2-3.0mm | 0.2-3.0mm |
Pulse width | 0.1ms-25ms | 0.1-25ms | 0.1-25ms |
Pulse frequency | ≤100Hz | ≤100Hz | ≤100Hz |
Machine power | 6KW | 10KW | 12KW |
Position | CCD and red light | CCD and red light | CCD and red light |
Welding depth | ≤2mm | ≤3mm | ≤4mm |
Host system size | 560×800×400mm | 560×800×400mm | 560×800×400mm |
Power supply | 220V±10%/380±10% | ||
Working table loading | 150KG |





Q1: I know nothing about this machine, what type of machine should I choose?
A:We will help you choose the suitable machine and share you the solution; you can share us the following information
1. what material will you weld
2. The welding material thickness
3. Is it joint welding or over-lay welding
4. What is the exact usage for the machine , for product welding or repair or other application.
Q2: When I got this machine, but I don't know how to use it. What should I do?
A: Operation video and manual will be sent together with machine. Our engineer will do training online. If needed, we can send our engineer to your site for training or you can send the operator to our factory for training.
Q3: If some problems happen to this machine, what should I do?
A:We provide ONE years machine warranty. During the ONE year warranty, in case any problem for the machine, we will provide the parts free of charge (except for artificial damage). After the warranty, we still provide whole lifetime service. So any doubts, just let us know, we will give you solutions.
Q4: What's consumables of laser welding machine?
A: Almost no consumables.It's very economical and cost effective.
Q5: What's delivery time?
A: As per your requirement , we will suggest the suitable machine.The exact delivery time as per your machine. Normal delivery date is 7-10 days after confirm your order and payment.