4 sets fiber laser welding machine with wire feeding system

Razortek fiber laser wedling machine is popular in europe and america,multi function,3in1 controller, handheld model, easy to use and safety.
it can do welding job with and without wire feeding .cutting, cleaning metal rust job. usually 1kw max welding ,here are FAQ
Our fiber laser welding machine mainly for steel welding, aluminum,copper ,galvanized sheet welding .
 
1. Welding thickness 
There are 1.5kw,2kw 3kw ,continue wave laser source.
1.5kw for 3-4mm thickness welding
2kw for 5-6mm welding
3kw for 7mm welding
 
 2.consumble parts and lifetime
The consumable parts is protect lens, focus lens
Several days to clean or change the protect lens,several month to change the focus lens.we send you 10pieces protect lens for standard.
 
3.what gas need?
Fiber laser welding/cleaning machine use argon or nitrogen ,purity is 99.99%
 
4.fiber cleaning machine application
Fiber laser welding machine is easy to use,mainly for metal rust remove, painting remove .it can not used for nonmetal.
 
5.how to buy?
we need confirm the machine power with you first, then we make invoice or draft order on alibaba, you can pay us by credit card or wire transfer(T/T).
 6.delivery time 
Machine need take around 3-5 working days after get your payment,
 
7.How to shipping
We send this machine by sea or bv air.it is plywood package
 
8.can we use our logo?
We accept OEM, we are looking for agent to do business together.
 
9.does machine is disassembled?
Machine is assembled when package ,you just need connect the power and air, then you can use it directly.

10.service after sale
All our fiber laser machine is 2 years warranty, we use CE global warranty raycus laser source,good quality .our service team will contact you online if there are any questions.
 
11.can you send engineer to my door?
Yes.we can arrange our technican to your door,but you need pay flight, food ,room
 
12.machine voltage?
1kw 1.5kw 2kw use 220v 1phase voltage,3kw use 380V 3 phase,
If your local is 220V 3 phase, you need prepare a voltage transformer ,you can buy from us or your local.
 
13:what water need for water chiller?
Add purified water ,or add some antifreezing solution if the temperature is under zero degree
 
14.machine can working 24 hours?
Keep the water temperature normal.it can continue working