Welcome!. About the company The company SKRAW-MECH is one of the three companies belonging Pojazdy Szynowe PESA Bydgoszcz SA Holding, the most robustly.

Welcome!

About the companyThe company SKRAW-MECH is one of the three companies belonging

Pojazdy Szynowe PESA Bydgoszcz SA Holding, the most robustly developing producer of rail vehicles in Poland.

The Mechanical Plant SKRAW-MECH was established in 2000 by merger of two previously existing companies

SKRAW-TECH (Tooling Plant)

RAMECH (Mechanical Plant)

That merger aimed at increasing the company’s competiveness in the Polish market and expanding the group of foreign customers.

Quality policyThe mission of The Mechanical Plant SKRAW-MECH Sp. z o.o. is:

meeting current and future needs of the most demanding Customers

The quality of executed services we treat as a

fundamental factor in achieving full satisfaction and content of our customers and a guarantee of getting the marketing edge

The above will be achieved through:

quality management system ISO 9001: 2008 welding certificate Germanischer Lloyd quality management system for railway industry, IRIS

ServicesMechanical Plant Skraw-Mech offers a wide range of services, starting with laser cutting, through bending with the CNC press brake to welded steel constructions.

Many years of experience and high quality of our products won us a strong position in the Polish and international markets. Since the very beginning we have been producing for the Polish, German, French and Scandinavian markets.

In August 2003 we received the ISO 9001 : 2000 certificate, and in 2009 we implemented the IRIS system, confirming our quality policy and proving our commitment to continuous improvement for benefit of our Customers.

Cutting and bending servicesOur machine pool includes the cutting-edge machines for laser cutting from the company Trumpf. Those machines allow significant reduction of working time, as well as saving of material, thus reducing costs of production of an item.

Lasers from the company Trumpf are used to burn components of planar metal sheets.

Our lasers have the following advantages:high power and stabilitygood efficiencyoptimum intensity of power distribution across the beam

They ensure high flexibility of laser cutting: extensive possibilities for processing metal sheets of various thicknessconstruction steel of up to 25 mmhigh-grade stainless steel of up to 20 mmaluminium of up to 12 mm

Steel bending:

For precise steel bending we use a digitally controlled press brake. The TruBend press brake of the series 5230 belongs to high-capacity presses.

Welded constructionsBy combining new technologies with highly specialised personnel, ZM Skraw-Mech provides services and manufactures products of the highest quality.

Modern welding equipment allows us welding of aluminium, acid-resistant steel and black steel with TIG, MAG, MIG methods.  Additionally, our machine pool includes a fully robotised station of one of the leading European companies – IGM.

We guarantee a comprehensive and efficient services, and thus we won a high position in the market.

Machining servicesThe company ZM Skraw-Mech provides services of milling, turning and grinding on digitally controlled and on conventional machines.

We have 3 CNC turning centres, 4 CNC milling centres and conventional lathes, milling machines and grinders.

At our plant we also provide machining of large parts. Using our extensive experience we offer large size steel constructions of weight up to 16 tonnes.

At our disposal we have the following machines: conventional – Waldrich Coburg CNC  - Vision Wide

ZM Skraw-Mech owns, one of two in Poland, machines for machining of large elements :

Mazak V140N280

Machine poolThe company’s production capacity is based on working solely on the equipment for the best world leaders in relevant industries. We use machines of renowned brands, such as:

MAZAK, TRUMPF, FRONIUS, IGM ROBOTERSYSTEME,

CARL ZEISS, ATLAS COPCO, ESAB

Our machine pool includes: laser cutters CNC press brake CNC milling centres CNC turning centres gate milling machines lathes, milling machines, grinders, drills MIG, MAG, TIG welding machines

Trumpf TrumaticTC L 3050

Trumpf TrumaticTC L 4030

Trumpf TrumaticTC L 5030 Classic

Work area X axis - 3000mmY axis - 1500mmZ axis -115 m

X axis – 4000 mm Y axis – 2000 mm Z axis – 115 mm

X axis – 1500 mm Y axis – 3000 mm Z axis – 115 mm

Precision of obtained surface

+/- 0.10mm +/- 0.10 mm +/- 0.10 mm

Max. sheet thickness

normal steel – up to 20 mmstainless steel – up to 20 mmaluminium – up to 12 mm

normal steel – up to 20 mm stainless steel – up to 15 mm aluminium –up to 10 mm

normal steel – up to 20 mm stainless steel – up to 15 mm aluminium – up to 10 mm

LasersTrumpf Trumatic

Press brakeTRUMPF TRUBEND

5230

Trumpf Trubend 5230

Pressing force 2300 kN

Bending length 4250 mm

Stroke 445 mm

MAZAKVERSATECHV-140N

VisionWide

VH-5235 WALDRICH

Table dimensions [mm]

3.100x6.000 mm 5000 x 3000 mm 1800x6000 mm

Number of tools

120 40 Installed manually

Maximum load capacity of the table

43,000 kg 28,000 kg 30,000 kg

Large-size processing centres

Mazak Horizontal Center Nexus 6000II MAZAK VCN 510C II MAZAK VTC 300C II

Table dimensions [mm]

900x1000 mm 1.300 x 550 mm 2000 x 760 mm

Number of tools

43 30 30

Maximum load capacity of the table

1000 kg 1200 kg 1400 kg

Processing centres

MAZAKQUICK TURN NEXUS 250 II M

MK AZAQUICK TURN NEXUS 100 II MSY

MAZAKQUICK TURN NEXUS 450 II M

Length of turning

1014 334 3120

Number of tool stations in a rotating head

12 12 12

Max. diameter of turinig [mm]

ø380 ø280 ø580

Lathes

Welding robot

Possibility to weld items of a weight: up to 3000 kg, on manipulator, up to 5000 kg, on positioner.

Max dimensions of an item: 8,400 mm in lenght, 2,400 mm in width (of lenght 8,400 mm), 4,000 mm in width (of lenght up to 4,000 mm).

VMC 1600

VMC 1600

Shift of the X axis [mm]

1600

Shift of the Y axis [mm]

700

Shift of the Z axis [mm]

650

Table dimensions[mm x mm]

1750 x 600

Max. speed of spindle rotation [rpm]

10000

Main drive power[kW]

15

Spindle nose size BT40

Number of tool stations

24

Control Fanuc 0iMD

VW SF-3116

VW SF-3116

Shift of the X axis [mm] 3100

Shift of the Y axis [mm] 1600

Shift of the Z axis [mm] 800

Table dimensions[mm x mm]

3000 x 1500

Max. speed of spindle rotation [rpm]

6000

Main drive power[kW]

24

Spindle nose size ISO-50

Number of tool stations 32

Control Heidenhein iTNC 530

Haas VF-2

Haas VF-2

Shift of the X axis [mm] 762

Shift of the Y axis [mm] 406

Shift of the Z axis [mm] 508

Table dimensions[mm x mm]

914 x 356

Max. speed of spindle rotation [rpm]

10000

Main drive power[kW]

15

Spindle nose size ISO-40

Number of tool stations 20

Control Haas CNC

Haas VF-6/50

Haas VF-6/50

Shift of the X axis [mm] 1626

Shift of the Y axis [mm] 813

Shift of the Z axis [mm] 762

Table dimensions[mm x mm]

1626 x 711

Max. speed of spindle rotation [rpm]

10000

Main drive power[kW]

22,4

Spindle nose size ISO-50

Number of tool stations 30

Control Haas CNC

Financial data

 2008 2009 2010 2011

railway industry 26 876 633,35 20 377 662,31 30 571 709,11 53 718 167,94  

construction of machines 17 141 038,02 9 107 353, 06 15 588 365,53 25 731 602,36

total 44 017 671.37 29 485 015.37 46 160 074.64 79,449,770.3

DEVELOPMENT DIRECTIONS

industries and products

Railway60%

Construction of machines, mining

40%

External customers

5%

Welded constructions

serial CNC items

serial CNC cutting

(laser/plasma)

components truck frames componentsWelded

constructions