Production

OFFER

• Piston cylinders - single and double acting
• Plunger cylinders
• Cylinders with piston position sensor

CYLINDER TECHNICAL PARAMETERS:

• Piston diameter - Ø 20mm ÷ Ø 300mm
• Piston rod diameter - Ø 12mm ÷ Ø 160mm
• Stroke range - up to 4000mm
• Working pressure - up to 350 bar
• Our cylinders are used in:
  
  • agricultural machinery
  • machines and equipment for the forestry industry
  • road and construction machinery
  • municipal machines
  • mining industry
  • machine tool industry
  • automotive branch
• Seals from companies: Freudenberg, Trelleborg, Kastas

Materials from which we manufacture hydraulic cylinders:

Piston rods:

Chrome steel rods

• CK45 - standard rods covered with hard chrome.
• 20MnV6 - standard chrome rods, characterized by very good weldability.
• 42CrMo4 - heat treated chrome rods, based on high quality, hardened and tempered high quality steel, making them ideal for harsh operating conditions.

Chrome plated induction hardened rods

Due to their high resistance to damage, they are perfectly suited to difficult working conditions.

Surface hardness measured:

• CK45 induction hardened - HRC min. 54
• 42CrMo4 Q + T - HRC min. 54

Chrome-plated stainless steel rods

Rods perfectly suited to cylinder piston rods, but also suitable for other applications. We offer rods made of stainless steel:

• AISI 431
• AISI 316
• AISI 304

Cylinder sleeves:

H8 burnished tubes
Steel pipes, cold-drawn, seamless, for hydraulic cylinders. Inner diameter tolerance: H8.

Steel grades offered:

• St 52.3 - standard material
• AISI 304 - stainless steel

H9 welded pipes - ready for use

Electrically welded pipes for hydraulic cylinders, cold-drawn, with a smooth surface - not requiring further mechanical treatment, ready for use.

• Made of steel St 52.3
• Inner diameter tolerance: H9

Additional equipment:

• piston rod ends: threaded, screwed, welded, special on request
• valves
• inductive sensors

MACHINE PARK:

We offer a wide range of hydraulic cylinders that differ in mounting, diameter range and strength.
Our offer includes welded and bolted cylinders, as well as versions with inductive sensors and continuous stroke measurement and equipped with check or cartridge valves and flow regulators.

To meet the expectations of customers, cylinders can be covered with varnish of the selected color from the RAL palette.
All of our hydraulic cylinders undergo detailed quality control and pressure tests for tightness. We use high quality materials for the production of hydraulic cylinders. The piston rods are made of CK45, 20MnV6 steel with a standard hard technical chromium coating. At the client's request, we use rods with a double chromium coating, chrome-nickel, ARCOR coating (nitriding in salt baths). We have the PN-EN ISO 9001: 2015 certificate.

DATA OF MACHINING CENTERS

LATHE TECHNICAL DATA

ROBOT TECHNICAL DATA

Stand 1:
Fanuc ArcMatte 120 iC / 10L robot, LINCOLN POWER WAVE S500 welding source - 500 A Max. workpiece dimensions fi 350, length 2000 mm, weight max. 300 kg.

Stand 2:
Fanuc ArcMatte 120 iC / 12L robot, LINCOLN POWER WAVE S500 welding source - 500 A Max. workpiece dimensions fi 350, length 1800 mm, weight max. 300 kg.