The resources needed for effective maintenance

Maintenance electricians

We can help you with all types of electrical maintenance. We also have the competence to do electrical installations in everything from switchgear to machine rebuilds. We carry out both low and high voltage work.

One area where Jernbro has leading-edge competence is measurement and control technology. We are specialised in equipment for all types of process control within pressure, temperature, level, flow and pH. We calibrate and adjust with traceability to international standards.

Maintenance mechanics

Our mechanics can help you with all types of maintenance of mechanical equipment in all industries. Our competence and experience allow us to help you optimise your preventive maintenance. We also have competence within hydraulics at Jernbro, mainly at our service central in Finspång.

Maintenance engineers

Our maintenance engineers will help you with proposals that increase the availability of your machinery, increase personal safety and simplify and streamline maintenance work. By analysing previous maintenance work, machine design and maintenance instructions, we can produce an action plan. Our engineers have the tried and tested Jernbro Maintenance Way methodology to help them. Several of our engineers are also certified maintenance leaders according to EFNMS (European Federation of National Maintenance Societies).

Welders

We are a full service provider of welding and sheet metal. The workshops carry out repair welding and various projects. Our constructors, who have expertise in welding, bending and rolling, draw and design according to the customer’s needs. Our capacity extends to processing products up to 30 tonnes. It can, for example, be beam constructions, machine parts, frameworks, tanks, screws and racks. We have competence within the welding methods MMA, TIG, MIG, MAG, GAS and brazing.

In the energy sector, we have extensive experience in design and assembly of district heating and industrial pipelines in all media.

We are certified according to SS EN 1090-1 and EN ISO 3834-2 and we have IWE- and IWS-expertise. In addition, all welders have approved welding test, according to EN ISO 9606. When designing and manufacturing steel carriers, we follow EN-1090 and produce a declaration of performance and CE-mark the product.

Tools
• Plasma Cutting
• Flame cutting
• Waterjet cutting
• Bending
• Round roll and roll bending machine
• Punching
• Stamping
• Welding repairs of mobile cranes
• Welding repairs of hardened punching and pressing tools
• Shears

We also offer cutting processing. Read more about milling, turning, drilling, grinding, water cutting and measuring on the machine processing page.