Metalworking

The company W-Servis. is focused on a custom and small series production of steel structures for various industries. Our main part of production is subcontracting - frame structures, steel parts and prefabricated units up to 5 tons. The company manufactures based on the drawing documentation supplied by customers or delivers tailor-made solutions according to specific customer’s needs. We work with 3D models in Autocad Inventor and SolidEdge programs. We use drawings in dwg, dxf, stp and other formats.

Our engineering technology comprises material cutting, forming and machining, welding, blasting, varnishing and final assembly (technological possibilities of the company in detail).

Important to us is especially the quality of our production. We have qualified experts in the production workers team. The entire quality management system is certified according to the ISO 9001 standard, welding management according to the EN 3834-2 standard and design and manufacture of welded steel structures according to EN 1090-2. We can supply the constructions in the EXC2 design class.

Our establishment in Chlumec nad Cidlinou has at disposal an area of 7000 m2 for production and storage. Our customers are companies from the Czech Republic, Germany, France and other, mainly Western European, countries.

Reference activities

Agricultural machinery and equipment

We produce and supply components for agricultural machinery including surface treatment, both all around the Czech Republic and into the foreign countries...

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Special vehicles and handling equipment

We manufacture and supply components for commercial and special vehicles and equipment including surface treatment, both all around the Czech Republic and into the foreign countries...

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Our products for buildings

We design, manufacture, supply and install steel structures and products for buildings...

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Steel weldments

We design, manufacture and supply special and design structures...

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Production technology

Material splitting

BARS - solid materials and tubular profiles Cutting, shearing and pressing

Automatic band saws - cutting solid and profile materials. Feeder width 300mm and height 240mm. Bevel cutting up to 60°.
Cutting of solid materials under the press.
Thermal separation using an OMNICUT burning machine with an autogenous burner.

SHEETS Cutting and heat cutting of sheets

Machine drop shears - sheet metal cutting from 1mm to 10mm, the maximum width of divided sheets is 4m.
CNC plasma and autogenous cutting with a plasma burner (in the range of 3-30mm) and autogenous burner (in the range of 35-120mm). We burn steel and stainless steel. Maximum sheet size 6x2m. The burnouts can be cut at an angle and can marked and labelled with a plasma burner.

Material forming

Pressing of sheets and flat bars

Eccentric presses up to 100t - pressing up to a thickness of 20mm.

Sheet metal bending

NC controlled bending presses up to 40t and 200t - width 3.6m.

Bending of tubes profiles and flat ovals

Profile bending machine - up to the diameter of 32mm.

Thread forming with FLOWDRILL technology

It is a modern technology for creating threads into thin-walled profiles. The tool centre is pressed into the material by axial force at high rotational speeds. The heat generated by friction results in softening of the material. The resulting hole length can be up to three times the thickness of the material. The created thread is longer and stronger.

Stamping - marking of products

Letters, numbers and marks can be stamped on sheets and profiles with the Pramark machine up to a hardness of 63 HRC.

Rolling – thin-walled sheets

Machining

Drilling /Ra 12.5/, roughing /Ra 6.3/ turning /Ra 1.6/

Standard holes on column and stand drill presses, radial drill and horizontal boring machine.

Boring /Ra 1.6/

Work on a horizontal boring machine, table size 1500x1500mm, height and turning diameter of 1000mm.

Turning /Ra 3,2/

Conventional lathes with a turning length of 1000mm and a turning diameter of 300mm.

Milling /Ra 3,2/

On milling machines with workpiece clamping of 1100x500mm.

Grinding

Magnetic grinder, part clamping of 1000x300mm.

Welding

Assembly and welding with increased requirements for the quality of the weld design, including preheating by the MAG method. Welding in the company is under the supervision of EWT. Our welders are qualified according to EN ISO 9606-1. The welding process is system-controlled according to EN ISO 3834-2.

Surface treatment

Blasting

Blasting with steel granulate 0.85-1.18 according to ČSN ISO 8504-2-Sa 2.5 in a blasting booth with dimensions of 7x4.5x3m.

Varnishing

Products varnishing with the maximum size of 2.3x2x7m.

Surface treatments such as powder coating, galvanization, KTL method and others are provided in cooperation.

Assembly

We perform the assembly of units from steel frames and their accessories (e.g., including hydraulic equipment, wiring etc.) in our establishment. We assemble light structures intended for constructions directly on the construction site.