Service

Machining on carousel, centre and chucker lathes, CNC and standard ones.

– maximum dimensions of a processed item – 3400 x 2500, weight up to 10 000 kg
– maximum shaft dimensions – 1000 x 8000, weight up to 12 000 kg

MILLING


Milling on vertical, horizontal, and gantry milling machines, CNC and standard ones.
– maximum dimensions of a processed item – 900x 3000 x 1100, weight up to 4 000 kg
 

SANDING


Sanding of shafts, openings and planes.
– maximum shaft dimensions – 300 x 2500, weight up to 100 kg
– maximum opening dimensions – 100 x 200, weight up to 20 kg
maximum plane dimensions – 350 x 1000 x 250, weight up to 50 kg

CNC plasma or oxygen cutting on a CNC cutting machine

 

Cutting on a plasma cutter:
– max. thickness of cut metal sheets depends on a type of steel;
cutting with a plasma torch: thickness range 1–30 mm; construction, high-alloy, stainless, and acid-proof steels, non-ferrous metals.
cutting with a gas torch: thickness range 3–70; construction steels
– table surface 2000 x 6000 mm
– item weight up to 5000 kg

WELDING

 

TOFAMA SA holds a certificate in welding quality management according to PN-EN ISO 3834-3.
The scope of services provided by the company includes:
135 (MAG – Metal Active Gas) – semi-automatic welding with filler wire in an active gas shield, options:
– welding of non-alloy steels from Group 1.1 steel S235JR, 1.2 steel S355J2H+N,
– welding of austenic steels from Group 8.1 steel 1.4404, 1.4301, 1.4541,1.4571
– thickness range from 3 mm to 24 mm, pipe diameter starting with 25 mm

 

111 (MMA – manual metal arc welding) manual welding with an shielded arc
– welding of austenic steels from Group 8.1 steel 1.4404, 1.4301, 1.4541, 1.4571
– thickness range from 3 mm to 12 mm, pipe diameter starting with 25 mm

141 (TIG – Tungsten Inert Gas) – welding with a non-consumable tungsten electrode protected by an inert shielding gas
– welding of non-alloy steels from Group 1.1 steel S235JR, 1.2 steel S355J2H+N,
– welding of austenic steels from Group 8.1 steel 1.4404, 1.4301, 1.4541, 1.4571
– thickness range from 3 mm to 12 mm, pipe diameter starting with 25 mm

Of soft rubbers


We offer anti-corrosion linings joined with metal by gluing and vulcanisation in autoclave:

Of soft rubbers

– resistant to chemicals and aggressive gases
– resistant to wear
– approved for contact with potable water, foodstuffs (e.g., dairy products), and cosmetics
– resistant to temperatures up to 120oC

Of hard rubbers

– resistant to chemicals and aggressive gases

 

Application

Rubber linings for pipelines and steel structures, rubber lining for tanks, galvanising tanks, pump and fitting components, rubber coating for shafts and rollers, wheels, stirrers, separators, fans, cyclones, etc.

Maximum dimensions – diameter up to 3550 mm, length up to 10,000 mm

Production of pressed rubber products

Our machine pool includes presses for vulcanisation of rubber products in moulds; maximum dimensions of rubber products – 800 x 800 x 120 mm.

We produce:

– products of rubber alone, or combined with textiles or metal components
– gaskets and other products in moulds provided by a customer or designed and manufactured at our plant.
– We vulcanise products of rubber compounds resistant to chemical agents, for contact with foodstuffs (PZH certificate), resistant to wear, high temperature (up to 120oC), or concentrated inorganic acids.

 

 

 

We offer assistance in:

– designing of apparatus with rubber linings
– selection of rubber for rubber linings and products
– development of technical documentation for vulcanisation mould

Delivery of cast items

 

We offer delivery of iron, steel, and high-alloy castings.
We can deliver castings in a raw or in a processed form.
We provide wooden models.

We are able to make practically any type of casting of iron alloys as specified in the national, foreign, or industrial standards, as well as of composition specified by a customer.

 

Other services

– metal sheet rolling
– profile and pipe rolling
– sanding – maximum dimensions of 4000 x 11000 mm
– coating with paints
– thermal processing, L-1100, weight up to 15 kg