CASTING TECHNOLOGY

Castings services we offer

At our Dillingen factory, we produce serial cast components in ferrous materials for drive technology and general mechanical engineering. In our Dresden factory, core block procedures are used to produce housings for electric motors and generators, primarily for wind power, but also hand-moulded parts for general mechanical engineering. The range is rounded off with our CASTrade commercial section, with import and shipment warehouses in Bamberg. This is where we serve international partner foundries, which expands our production scope and hence enhances our range of deliverables.

GUSSHANDEL

Serial Castings Large-Scale Castings Commercial Castings

SERIAL CASTING

All the rage

At the core of our serial production is an automatic moulding machine with boxed dimensions of 1100 x 1050 x 270/270 + 50 mm and automatic pouring equipment. The forming area can be divided into a modular grid in 1/12 segments,meaning both small parts in small-scale series production as well as large parts for mass-production can both be produced cost-effectively.

Accurate dimensions and high quality

We cast serial components using the latest production methods from materials including cast iron with flake graphite (EN GJL) and cast iron with spheroidal graphite (EN GJS).

Computer-aided cutting and feeding calculations, solidification simulation, 3D measuring technology as well as our innovative and finely honed core cast technology keep our production costs at rock bottom.
We are happy to explain further!

Our casting profile

weights from 1 to 250 kg
Small-, medium- and large-scale series
Core cast casting for electric motor housings up to 300 kg.
Annual capacity 12,000 t

References

Our customer base includes virtually all well-known companies in the drive technology sector worldwide. And we're also happy to serve you!

 

material sheet serial casting

material according EN 1691 material according EN 1561 und 1563 Characteristics
GG 15 EN-GJL-150 can be worked very well
GG 20 EN-GJL-200 higher strength
and can be worked very well
GG 25 EN-GJL-250 high strength loads
GGG 40 EN-GJS-400-15 Excellent strain performance
GGG 40.3 EN-GJS-400-18-LT best impact thougness at low temperatures
GGG 50 EN-GJS-500-7 best mechanicals and physical properties
GGG 60 EN-GJS-600-3 wear-resistant under dynamic loads


Quality

Our processes have been certified by the Saarland TUV inspectorate in accordance with DIN EN 9001:2008. Our certificate can be seen in the "CERTIFICATES" menu option.

In addition, the systems we use to keep our environment clean all feature cutting-edge technology

Computer-aided cutting and feeding calculations, solidification simulation, 3D measuring technology as well as our innovative and finely honed core cast technology keep our production costs at rock bottom. We are happy to explain further!

Call on our experience!

LARGE-SCALE CASTING

Optimal technology from a single source

Our dresden foundry specialises in the production of electric motor housings in the core cast form (assembly of specially shaped core packages). We also have everything required for serial production of hand-moulded castings on our mechanical core and moulding lines.
Our specialities are thin-walled housings for ripped electric motors, gearboxes and pumps as well as hand-moulded casting components.

Accurate dimensions and high quality

We cast high-quality casting parts in materials including cast iron with flake graphite (EN GJL) and cast iron with spheroidal graphite (EN GJS).

Materials list

Material according DIN 1691 Material according DIN 1561 und 1563 Characteristics
GG 15 EN-GJL-150 can be worked very well
GG 20 EN-GJL-200 higher strength
and can be worked very well
GG 25 EN-GJL-250 high strength loads
GGG 40 EN-GJS-400-15 Excellent strain performance
GGG 40.3 EN-GJS-400-18-LT best impact thougness at low temperatures
GGG 50 EN-GJS-500-7 best mechanicals and physical properties
GGG 60 EN-GJS-600-3 wear-resistant under dynamic loads

Our specialities

Core cast method
Our innovative core cast technology, developed in-house, allows us both reproduce ribbed models perfectly, while also keeping production costs at rock bottom.

Weights from 150 to 3,000 kg
Individual parts and recurring series
Annual capacity 6,000 t

References

Our customer base includes virtually all well-known manufacturers of large engines and generators for wind power - worldwide.

 

Quality

Our processes have been certified by the Saarland TUV inspectorate in accordance with DIN EN 9001:2008. In addition, the systems we use to keep environment clean all feature cutting-edge technology.

Quality is our top priority. Our scope of services includes the chance to view a computer-aided solidification simulation, to detect and eliminate any problematic aspects in the moulding early before any further progress.

COMMERCIAL CASTING

Accurate dimensions and high quality

All our working partners are advised, trained, supported and constantly monitored by BARTZ. It goes without saying that we impose regular quality audits and establish permanent technical on-site support. The output control which all cast components undergo is established to correspond to the BARTZ standard.

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References

Many long-standing BARTZ customers exploit the expanded delivery scope offered by BARTZ-WERKE, via the commercial section CASTrade. When will you join them?

Our FORMULA for success

National basic production in-house
+ Final assembly overseas
+ Best prices - worldwide
+ Unlimited capacity
+ tested and certified quality
= Maximum customer satisfaction

LKWFordern Sie unsere Erfahrung!

Fireplace and stove studio

Visit our regional fireplace and stove studio in Dillingen/Saar and Pöhla/Ore Mountains

There, enjoy our wide selection of heating appliances and let us showcase the various technical details and possibilities.
Our employees will be glad to welcome you

Dillingen/Saar

BARTZ-WERKE GmbH
Franz-Meguin-Straße 14-16  ·  66763 Dillingen;
+49 (0)6831/7008-0

Opening times:
Monday to Friday from 8 am to 5 pm non-stop
Saturday 9 am to 1 pm

Pöhla/Erzgebirge

BARTZ-WERKE
representation center east
Am Pfeilhammer 1  ·  08352 Pöhla
+49 (0)3774/8404-0

Opening times
Monday to Friday from 8am to 12am; 2pm to 5pm
Saturday from 9am to 11am
or by appointment