PNEUMATIC CYLINDERS
ACCESSORIES
Press cylinder
They reliably absorb shocks and impacts from press rams with piston speeds up to 2 m/s – even under extreme loads and forces up to 10,000 kN.
We offer the right press cylinder for every press application: from compact 100 mm diameters to powerful 500 mm versions with customized mounting solutions. We also develop solutions for exceptional requirements in close collaboration with leading press manufacturers.
Our press cylinders combine the properties of a shock absorber with pneumatic force generation – ideal for modern applications in thermoforming cushions, compensating cylinders, and press assemblies.
KONSTANDIN has been working with leading press manufacturers for many years and develops customized solutions for specific applications.
Your advantages with a press cylinder:
Do you need a custom press cylinder? Talk to our technical experts – we’ll advise you personally!
Possible options
- With spring return
- With custom attachments (e.g. swivel fixtures)
- Thread or flange connection
- Lifetime grease lubrication
- Special sealing adapter
- Stroke freely-selectable
- Piston speeds up to 2 m/s
Three-stage special cylinder
Piston DIA 3 x 100 mm
Article no. ZK1939-A
Technical data
| Piston diameter: | 3 x 100 mm |
| Stroke: | max. 7 mm, adjustable (1-7 mm) |
| Pmax: | 16 bar |
| Total force: | 3 x 7,2 kN at 16 bar |
| Number of stages: | 3 |
| Connection: | G 1/4″ |
| Temperature range: | 0°C / +60°C |
| Design: | doppeltwirkend |
| Special features: | – Adjusting hexagon and locating pin – stop pin and adjustment. |
| Application: | Deep-drawn cushions at presses |
Balancer cylinder
Piston DIA 100 mm
Article no. AK1706-04-0200
TECHNICAL DATA
| Piston diameter: | 100 mm |
| Stroke: | 200 mm |
| Pressure: | max. 10 bar |
| Design: | single acting |
| Connection: | C-flange (special |
| Temperature range: | 0°C / +80°C |
| Special features: | – Air connection on the piston rod side – Exhaust air on the bottom – Lifetime grease lubrication |
| Application: | Press construction |
Balancer cylinder
Piston DIA 125 mm
Article no. AK1707-V-250
TECHNICAL DATA
| Piston diameter: | 125 mm |
| Stroke: | 250 mm |
| Pressure: | max. 10 bar |
| Connection: | C-flange |
| Design: | single acting |
| Temperature range: | 0°C / +80°C |
| Features: | – Air connection on the piston rod side – Exhaust air on the bottom – Lifetime grease lubrication – Special seals |
| Application: | Press construction |
Pneumatic ejector
Piston DIA 130 mm
Article no. ZK3110-0150
TECHNICAL DATA
| Piston diameter: | 130 mm |
| Stroke: | 150 mm |
| Pressure: | max. 10 bar |
| Connection: | G 3/4″ |
| Design: | single acting |
| Temperature range: | 0°C bis +80°C |
| Features: | – special paintwork – Extra long and continuous ejector rod – Total length 2.249 mm |
| Application: | Pressenbau |
Balancer cylinder
Piston DIA 160mm
Article no. ZK1845-0460
TECHNICAL DATA
| Piston diameter: | 160 mm |
| Stroke: | 460 mm |
| Pressure: | max. 10 bar |
| Connection: | Spherical bearings on the ground |
| Design: | single acting |
| Temperature range: | 0°C / +80°C |
| Features: | – Air connection on the piston rod side – Exhaust air on the bottom – Lifetime grease lubrication – Special seals |
| Application: | Press construction |
Balancer cylinder
Piston DIA 160 mm
Article no. ZK1805
TECHNICAL DATA
| Piston diameter: | 160 mm |
| Stroke: | 300 mm |
| Pressure: | max. 10 bar |
| Connection: | C-flange |
| Design: | single acting |
| Temperature range: | 0°C / +80°C |
| Features: | – Air connection on the piston rod side – Exhaust air on the bottom – Lifetime grease lubrication |
| Application: | Press construction |
Balancer cylinder
Piston DIA 160 mm
Article no. ZK1397
TECHNICAL DATA
| Piston diameter: | 160 mm |
| Stroke: | 400 mm |
| Pressure: | max. 10 bar |
| Connection: | Flansch mit Auge |
| Design: | einfachwirkend, ziehend |
| Temperature range: | 0°C / +80°C |
| Features: | – Air connection on the piston rod side – Exhaust air on the bottom – Lifetime grease lubrication |
| Application: | Press construction |
Balancer cylinder
Piston DIA 200 mm
Article no. ZK1788-SO-03-0500
TECHNICAL DATA
| Piston diameter: | 200 mm |
| Stroke: | 500 mm |
| Pmax: | 16 bar |
| Design: | single acting |
| Connection: | G 3/4“ |
| Temperature range: | 0°C / +80°C |
| Features: | – Piston rod thread M26 x 1.5 – Lid flange – Outer contour according to customer requirements |
| Application: | Press construction |
Balancer cylinder
Piston DIA 200 mm
Article no. ZK3208-0150
Typ DZS2 200-0150
TECHNICAL DATA
| Piston diameter: | 200 mm |
| Stroke: | 150 mm |
| Pmax: | 10 bar |
| Design: | double acting |
| Connection: | 2x G1“ |
| Temperature range: | 0°C / +80°C |
| Features: | – with extended lid adapter, especially for absorbing large Transverse forces – Piston rod and lid adapter made of stainless steel – head flange |
| Application: | Press construction |
Balancer cylinder
Piston DIA 250 mm
Article no. AK1615-0500
TECHNICAL DATA
| Piston diameter: | 250 mm |
| Stroke: | 500 mm |
| Pressure: | max. 10 bar |
| Connection: | Swivel mount |
| Design: | single acting |
| Temperature range: | 0°C / +80°C |
| Features: | – Air connection on the piston rod side – Exhaust air on the bottom – Lifetime grease lubrication |
| Application: | Press construction |
Balancer cylinder
Piston DIA 350 mm
Article no. ZK3111-0230
TECHNICAL DATA
| Piston diameter: | 350 mm |
| Stroke: | 230mm |
| Pressure: | max. 10 bar |
| Connection: | G 2″ |
| Design: | single acting |
| Temperature range: | 0°C bis +80°C |
| Features: | – special paintwork – Attachment to the lid – Seal Adapter |
| Application | Press construction |
Balancer cylinder
Piston DIA 350 mm
Article no. AK1712-03-0710-SO-01
TECHNICAL DATA
| Piston diameter: | 350 mm |
| Stroke: | 710 mm |
| Pressure: | max. 10 bar |
| Connection: | base: 4 x G1 1/4″ lid: 2 x G2″ / 4 x G 1 1/4″ |
| Design: | single acting |
| Temperature range: | 0°C to +80°C |
| Piston speed: | max. 1 m/s |
| Features: | – Special design cover – Lip seal, with sealing adapter – B-fixing to the floor |
| Application: | Press construction |
Balancer cylinder
Piston DIA 500 mm
Article no. AK1714-02-0700
TECHNICAL DATA
| Piston diameter: | 500 mm |
| Stroke: | 700 mm |
| Pressure: | max. 16 bar |
| Connection: | screw thread in the cover |
| Design: | einfachwirkend |
| Temperature range: | 0°C / +80°C |
| Features: | – Air connection on the piston rod side – Exhaust air on the bottom – Lifetime grease lubrication |
| Application: | Press construction |
Balancer cylinder
Piston DIA 500 mm
Article no. AK1714-01-0800
TECHNICAL DATA
| Piston diameter: | 500 mm |
| Stroke: | 800 mm |
| Pressure: | max. 16 bar |
| Connection: | screw thread in the cover |
| Design: | single acting |
| Temperature range: | 0°C / +80°C |
| Features: | – Air connection on the piston rod side – Exhaust air on the bottom – Lifetime grease lubrication |
| Application: | Press construction |
Balancer cylinder
Piston DIA 500 mm / Hub 1.540 mm
Article no. ZK3088-1540
TECHNICAL DATA
| Piston diameter: | 500 mm |
| Stroke: | 1.540 mm |
| Pressure: | max. 10 bar |
| Connection: | 2x 1½“ |
| Design: | single acting |
| Temperature range: | 0°C bis +80°C |
| Features: | – completely painted – Seal Adapter – Special design – Lifetime grease lubrication |
| Application: | Press construction |