Airtac SCJ50 Standard Cylinder SCJ50X70-20S
2. Features profiled bidirectional piston sealing configuration with compact dimensions and integrated oil reservoir for enhanced lubrication;
3. Tie-rod construction utilizing precision tie-rods to connect end caps with aluminum barrel, ensuring structural integrity and operational reliability;
4. Compact length compared to ISO15552 standard cylinders of equivalent bore size within SC series;
5. Equipped with adjustable pneumatic cushioning mechanism for smooth stroke termination;
6. Comprehensive range of cylinder variants and mounting accessories available for versatile system integration;
7. Incorporates high-temperature resistant sealing compounds for operational temperature range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SCJ50
AirTAC SCJ50X70-20S Standard Cylinder Specifications
- Model: SCJ50X70-20S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 50mm
- Stroke: 70mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod thread: M14×1.5 external thread
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel (SUS304)
- Seals: Polyurethane (NBR optional)
- Temperature range: -20℃ to 80℃
- Protection rating: IP40 (IP67 with optional wiper)
- Weight: 1.45kg (excluding accessories)
- Dimensions:
- Extended length: 222mm
- Retracted length: 152mm
- Body diameter: 50mm
- Mounting base: 34mm×34mm square pattern
A high-precision industrial cylinder featuring wear-resistant chromium-plated piston rod and low-friction seals. The SCJ50 series incorporates dual anti-rotation guides for enhanced stability during long-stroke operations. Includes magnetic piston for sensor compatibility and maintenance-free lubrication design.
- Cartesian coordinate robotic arms
- Plastic injection molding ejectors
- Conveyor gate actuators
- Automotive welding fixture positioning
- Food packaging press mechanisms
Installation note:
For vertical mounting applications exceeding 45° angle, install an external guide mechanism.
Lubricate through air supply (ISO VG32 recommended) at 1 drop/m³ for optimal performance.
| Property | Property Value |
|---|---|
| sku | SCJ50X70-20S |
| Adjustable Stroke | <20mm> |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 70mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.