Services

Service of hydraulic hoses with fittings

We have all basic and non-standard hoses, fittings and accessories. More in the in the czech version HYDRAULICS section.

  • We offer these products and services in our hydraulics center
  • Production and repair of hydraulic hoses from 1SN to R15
  • Crimping of Teflon (PTFE) hoses
  • Pressing of thermoplastic hoses
  • Protectors for hoses and cables
  • Hydraulic fittings and accessories
  • Hydraulic quick couplings and valves
  • Manometers
  • Hydraulic hose assembly machines, cutters, hose cutters and accessories
  • Repair of hydraulic hoses in operation at the customer's site using a mobile press
  • Non-stop service of pressing hydraulic hoses
  • Hydrostatic tightness testing of hoses with fittings up to 140 bar

Fitting the hose with coupling

We install hoses with fittings according to the customer's wishes or we choose solutions based on our long-term experience.

Fittings can be crimped with a ferrule, secured with hose clamps or type bandimex. Everything depends on the type of hose, required pressure and of the conveyed medium.

The most common types of fittings are:

  • PERROT
  • BAUER
  • ITAL SYSTEM (FERRARI)
  • STORZ
  • Quick couplings
  • TANKWAGON couplings

Crimping of low-pressure industrial hoses

We crimp low-pressure industrial hoses on a hydraulic crimping machine up to DN 140 mm. We keep the widest range of hoses, fittings and ferrules in stock.

Upon request, we can provide a certificate of pressure test and conductivity with the reinforced set. After the test, each hose is provided with an original number and test date.

Leak testing of hose fitted with coupling

On our equipment we can do hydrostatic tightness testing of hoses with fittings up to 140 bar. We perform hose tightness testing according to standards.

The test can be performed on any hose with fittings for which the working pressure is known (max. up to 140 bar), as other details are described in the standard. The specific test pressure value is determined according to the hose manufacturer's recommendations.

The most common requirements for hose tightness testing come from customers in the food, petrochemical and mechanical engineering industries. In general, this applies to applications where a media leak would result in an environmental accident or financial loss. The course of the test is recorded in the graph, which is part of the test report according to ČSN EN 10204.

Rubber tape cutting

We will adjust the dimensions of our rubber tape on our device according to your requirements. We have a wide range of products and large stocks of rubber and boards in stock

Type of material for cutting tape:

  • Solid sealing rubber
  • Sponge rubber
  • Recycled rubber
  • Door PVC foil
  • Other materials can be modified on the basis of a test cut.

Cutting options:

  • Large disc cutter
  • Small disc cutter
  • Manual cutting

Shape cutting and milling on a CNC plotter

The technology of the CNC plotter enables the cutting of flat seals, but also the milling of products in 3D shapes.

We now have 2 CNC plotters for faster processing.

Technical data of materials for cutting on CNC plotter:

  • Solid rubber up to 40 mm thick
  • Microporous rubbers up to 50 mm thick
  • Minimum material thickness 1 mm
  • Minimum hole diameter 3-15 mm depending on the thickness of the rubber and the type of material
  • Cutting tolerance +/- 1 mm depending on rubber thickness and type of material

 

Materials suitable for cutting:

  • Rubber up to 90° Shore hardness - SBR, NBR, EPDM, CR, FKM, NR…
  • Sponge rubber - SBR, EPDM, CR, PE, FKM
  • Asbestos-free sheets - Temafast, Temasil, Temaplus, GAMBIT…
  • PTFE, PE, PVC, PP, PA materials
  • Polyurethane materials up to 90° Shore hardness
  • Sealing paper

Self-adhesive layer for rubber sheeting

On the laminating device, we apply a self-adhesive layer on flat materials. The self-adhesive layer is most often applied on expanded or solid rubber types.

  • Sponge rubber (materials SBR, CR, EPDM, VKM)
  • Solid rubber (materials SBR, NBR, EPDM, CR, VMQ, FKM, NR)

In most cases, however, it does not end with gluing, it is possible to use other services for the final product, such as machine cutting into tape or cutting a seal on a digital plotter.

In most cases we use 2 types of stickers designed for rubber:

  • ROLLA 51-612 G Acrylic double-sided adhesive tape with adhesive application 50g/m2.
  • ROLLA 53-392 G Acrylic double-sided adhesive tape with textile grid 75g/m2.

Sticker size: The standard length of the sticker is 1x50 m. The widths of the sticker are: 1000 -1500 mm.

Pneumatic cylinders ISO 15552

We complete double-acting pneumatic cylinders ISO 15552 (formerly ISO 6431 standard) from the Italian manufacturer AIGNEP.

When ordering, it is important to know the type of cylinder (XH); cylinder diameter (50 mm) in mm and stroke (350 mm) in mm: see code example: XH0500350. Entrance to the section of pneumatic cylinders.

Technical parameters:

  • Cylinder diameter: 32 - 40 - 50 - 63 - 80 - 100 - 125 mm
  • Cylinder stroke: from 25 to 1000 mm (possibility up to 2700 mm)
  • Working temperature: -20°C to + 80°C
  • Operating pressure: up 1 to 10 bar
  • Seal material: Polyurethane, NBR
  • Standard: 1907/2006 REACH; RoHS; 2011/65 / EC; ATEX 2014/34 / UE, PED 2014/68 / UE, without silicone

Completion of reels with hose

Completion of reels for compressed air, cold or hot water, technical gases, petroleum products, food products.

The reels are made of PVC, steel or stainless steel and are supplied with or without hoses.

Coiled hoses are used for transport:

  • Cold or hot water
  • Compressed air
  • Technical gases for flame welding (acetylene + oxygen)
  • Petroleum products (oil, lubricants, petrol, diesel)
  • Food products
  • Atypical solutions according to the customer's wishes

Modification of fittings

We have a center for adjustment of fittings.

We have arranged this center mainly for the production of non-standard fittings and for the possibility of adjusting the fittings according to the customer's wishes up to a diameter of 150 mm. We produce fittings based on a drawing or according to a sample.

Workshop equipment for production, modification of fittings:

  • LATHE - Machining of fittings up to a diameter of 200 mm
  • MILLING MACHINE - Adjust the ends flat
  • ARC WELDING - Welding of steel couplings and reducers
  • CO2 WELDING - Welding of stainless steel couplings and reducers

Cutting of pipes and metal profiles

For our reinforced industrial hose centers and hydraulics center, we have set up a center for cutting pipes and metal profiles.

DISC SAW - Cutting aluminum profiles. We use ISO 15552 for assembling pneumatic cylinders.

BAND SAW - Cutting pipes and metal profiles

Distribution of goods

We can give the goods to you during personal collection at the branches by a transport service, delivery by our vehicle or collection by our own transport service.

Delivery variants:

Personal collection at establishments (Lanškroun, Pardubice, Prague - Zličín, Prague - Letňany, Zlín and Ostrava)
Transport services (DPD and PPL - smaller consignments up to 50 kg; GEIS and SCHENKER over 50 kg)
Delivery by our vehicle (With regular deliveries, it is possible to arrange deliveries of goods by GMS vehicles, where we charge 1 kg - 1.5 CZK)
Pick-up by own transport service (own arranged transport)