Sidermac allows you, in this category, to choose between new and used welders in excellent condition. The machines are sold at a bargain price, as they come from companies subject to bankruptcy, insolvency proceedings or following the termination of a leasing contract, auctions, liquidations or simple disposal.
The welders allow the union of the same or different materials, especially metals or plastics. This type of processing takes place in several ways:
- tin welding, a very simple basic type of welding and used mostly in the electronics sector;
- brazing, is carried out using a torch, generally with propane but also oxyacetylene, usually this method is used in the processing of pipes or for the construction of collars, pipes etc .;
- the oxyacetylene welding machine is a tool consisting of a torch with interchangeable nozzles according to the work to be performed. It is generally used for joining pieces of the same metal or with the appropriate use of brass, even different materials can be firmly joined;
- arc welding is considered the best electric welding par excellence;
- inert gas welding, on the other hand, uses electrodes to weld the materials together and significantly accelerates welding times
Among the main production brands of these high quality items, selected companies are highlighted such as:
- Lincoln
- Deca
- Helvi
- Sincosald
Our manipulators used for submerged arc or wire welding with automatic manipulator are composed of the following parts:
- generator (can be supplied overhauled)
- wire feeder, mounted on a trolley that moves along the welding line
- hopper containing the flow, which drops it in front of the wire
- possible device for recovering the non-melted flux (which moves behind the welding head)
- welding beam
Our systems can also be customized according to customer needs or provided seen and liked.