Hydraulic cylinder
Special custom solutions
KONSTANDIN is the specialist for custom hydraulic cylinders whose shape and design are fully tailored to the requirements and needs of its customers.
With over four decades of experience in development and production, KONSTANDIN is the right partner for your particular custom hydraulic cylinder requirements.
Whether you need a series production or just a single cylinder – contact us. We show you the path to economical solutions.
KONSTANDIN guarantees reliability through quality and precision
with a long service life.
KONSTANDIN cylinders are not standard products. Take a look at some examples of our customer-specific solutions below.
Technical article (in German)
Precision hydraulic cylinder with integrated position measuring system
Article no. ZK3094-0150
TECHNICAL DATA
| Piston diameter: | 140 mm |
| Stroke: | 150 mm |
| Connection: | G 1/2″ |
| Pmax: | 125 bar |
| Design: | double acting |
| Temperature range: | 0°C to +80°C |
| Medium: | Hydraulic oil |
| Features: | – built-in displacement transducer – adjustable end position cushioning – with test cycle documentation |
| Application: | Turn-mill centers for heavy machining/chipping |
Precision hydraulic cylinder with integrated position measuring system
Article no. ZK3093-0090
TECHNICAL DATA
| Piston diameter: | 63 mm |
| Stroke: | 90 mm |
| Connection: | G 1/2″ |
| Pmax: | 125 bar |
| Design: | double acting |
| Temperature range: | 0°C to +80°C |
| Medium: | Hydraulic oil |
| Features: | – built-in displacement transducer – adjustable end position cushioning – with test cycle documentation |
| Application: | Turn-mill centers for heavy machining/chipping |
Precision hydraulic cylinder with integrated position measuring system
Article no. ZK3099-0330
TECHNICAL DATA
| Piston diameter: | 63 mm |
| Stroke: | 330 mm |
| Connection: | G 1/2″ |
| Pmax: | 125 bar ± 10 bar |
| pressure during test: | 160 bar |
| Design: | double acting |
| Temperature range: | 0°C to +80°C |
| Medium: | Hydraulic oil |
| Features: | – Ölanschluss ausfahren: bodenseitig – Ölanschluss einfahren: bodenseitig – built-in displacement transducer – end cushioning: coverside and baseside – with test cycle documentation |
| Application: | Turn-mill centers for heavy machining/chipping |
Hydraulic cylinder
with special piston rod
Article no. ZK3049-0160
TECHNICAL DATA
|
Piston diameter: |
90 mm |
| Stroke: | 160 mm |
| Operating pressure: | 300 bar |
| Pmax: | 350 bar |
| Design: | double acting |
| Temperature range: | 0°C to +80°C |
| Connection: | G1/2″ |
| Features: | – customised outer outline – continuous, customised piston rod |
| Application: | Injection molding machine for rubber strab |
Hydraulic cylinder
with seals up to 700 bar
Article no. ZK1627
TECHNICAL DATA
| Piston diameter: | 150 mm |
| Stroke: | 55 mm |
| Pressure: | 450 bar |
| Design: | double acting |
| Loading force: | 1000 kN |
| Temperature range: | 0°C to +80°C |
| Fastening: | Borehole on the ground |
| Features: | – Seals up to 700 bar – Design: complete round cylinder |
| Application: | Transmission control in machine tools |
Hydraulic cylinder
Plunger cylinder
Article no. ZK1498
TECHNICAL DATA
| Piston diameter: | 50 mm |
| Stroke: | 20 mm |
| Pressure: | 250 bar |
| Design: | single acting |
| Temperature range: | 0°C to +80°C |
| Features: | – malleable according to application – Plunger cylinder |
| Application: | Disassembly/assembly of cork rollers |
Hydraulic cylinder as a
complete round cylinder
Article no. ZK1212
TECHNICAL DATA
| Piston diameter: | 45 mm |
| Stroke: | 265 mm |
| Pressure: | 500 bar |
| Design: | single acting |
| Temperature range: | 0°C to +80°C |
| Fastening: | Borehole on the ground |
| Features: | – Design: complete round cylinder – Identification of the serial no. |
| Application: | – lifting platform – Scissor lift table |
Hydraulic cylinder with piston-function due to its own weight
Article no. ZK1443
TECHNICAL DATA
| Piston diameter: | 100 mm |
| Stroke: | 1000 mm |
| Pressure: | 120 bar |
| Design: | double acting |
| Temperature range: | 0°C to +80°C |
| Fastening: | flange on the bottom |
| Features: | The piston rod retracts under its own weight |
| Application: | Automation / plant construction |
