Seite wählen

Large cylinder

Piston DIA 300 mm to 1.500 mm

Not a problem at KONSTANDIN, but a daily challenge!

For certain applications and cases in which, for example, very large forces are necessary,
large pneumatic cylinders are required.
These are no longer in the range of standard pneumatics suppliers

At KONSTANDIN we accept this challenge gladly.
We also develop and manufacture your custom large format cylinders.

In the past, KONSTANDIN already gained much positive experience over many projects in this area and our employees are happy to work this expertise into your cylinder.
Whether for press construction or as tilting cylinders for freight wagons, for hydropower plants or as pump cylinders. There are many uses.

 

Edelstahl-Grosszylinder

Large stainless steel cylinder

Article no. ZK3006-0450

Large stainless steel cylinder

Piston DIA 500 mm

Characteristics

· Stainless steel
· Suitable for use with radioactive material
· Piston rod with hollow bore
· Piston rod sealing adapter
· Smooth running variant <0.05 bar

ITER Reaktor

Application

Cryopump in the ITER fusion reactor
Cryogenic pumps are used to generate high or ultra-vacuum in the combustion chamber of the fusion reactor.

A story of innovation:
ONSTANDIN and the greatest
energy experiment of mankind
All information about the ITER project

Edelstahl-Grosszylinder ITER
Technical data
Piston diameter: 500 mm
stroke: 450 mm
pmax: 10 bar
operating pressure: 7 bar
pressure force: 100 kN at 6 bar
Design: double acting, with dynamic end position cushioning
Temperaturbereich: +5°C / +70°C
Abschluss: 2x G1“
Medium: nitrogen

 

Possible options

  • Double-action
  • Single-acting as a press balancing cylinder
  • Single-acting with spring return
  • With/without end position cushioning
  • With/without magnetic piston
  • With custom attachments (e.g. swivel fixtures)
  • Smooth running (breakaway force ≤ 0.05 bar)
  • With an integrated position measuring
    system in a hollow piston rod
  • Thread or flange connection

Tilt cylinder
Piston DIA 500 mm

Article no. ZK1718

Typ DZ500/650
Technical data
Piston diameter: 500 mm
Hub: 650 mm
pressure: max. 12 bar
pressure force: 100 kN at 6 bar
Design: double acting
Temperature range: -30°C / +80°C
Special features: – with EN swivel attachment
– Special seal package
– to repel dirt
– Stainless steel version
application: as a tilt cylinder on coal wagons

Cylinder for hydropower plant
Piston DIA 1.300 mm

Article no.

Typ
Technical data
Piston diameter: 1.300 mm
Hub: 50 mm
pressure: max. 6 bar
pressure force: 500 kN at 6 bar
Design: single acting, with spring return
Temperature range: 0°C / +50°C
Special features: Complete with control,
one of the largest pneumatic cylinders
ever manufactured in Europe
application: Hydroelectric power plant

 

Large cylinder series: Piston DIA from 350 mm to 850 mm

Characteristics
· Full paint coating
· Adjustable end position cushioning
· Outer contour on customer request

Application: Gate valve in the petrochemical industry

Photo below:
Shipping preparation from
type DZS1 850-1070

Article no. ZK3075-0440

Typ DZS1 350-0440
Technical data
Piston diameter: 350 mm
Hub: 440 mm
pressure: max. 8 bar
Design: double acting
Temperature range: -10°C to +70°C
connection: 2 x G1″

Article no. ZK3076-0580

Typ DZS1 500-0580
Technical data
Piston diameter: 500 mm
Hub: 580 mm
pressure: max. 8 bar
Design: double acting
Temperature range: -10°C to +70°C
connection: 2 x G1½“

 

Article no. ZK3077-0630

Typ DZS1 540-0630
Technical data
Piston diameter: 540 mm
Hub: 630 mm
pressure: max. 8 bar
Design: double acting
Temperature range: -10°C to +70°C
connection: 2 x G1½“

 

Article no. ZK3078-1070

Typ DZS1 850-1070
Technical data
Piston diameter: 850 mm
Hub: 1.070 mm
pressure: max. 8 bar
Design: double acting
Temperature range: -10°C to +70°C
connection: 2 x G2″