Airtac SCJ50 Standard Cylinder SCJ50X275-20S
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 SCJ50X275-20S Standard Cylinder Specifications
- Model: SCJ50X275-20S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: Ø50 mm
- Stroke: 275 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer + external shock absorber
- Port size: G1/8 (NPT1/8 optional)
- Piston rod: Chrome-plated steel Ø20mm
- Max thrust: 1960N @ 0.7MPa
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Extended length: 585mm
- Retracted length: 310mm
- Body diameter: Ø56mm
- Mounting base: 50×50mm square pattern
High-precision industrial cylinder with dual cushioning system, featuring anodized aluminum alloy construction for corrosion resistance. The SCJ50 series incorporates a wear-resistant guide bushing and magnetic piston for position sensing compatibility. Designed for repetitive heavy-load applications with 2,000km minimum service life under standard conditions.
- Automated assembly line clamping mechanisms
- Die-casting machine ejection systems
- Packaging equipment vertical lift actuators
- Plastic injection molding machine core pulls
- Material handling conveyor gate controls
Installation note:
Lubricate through air port (ISO VG32 recommended) before initial use.
For vertical mounting, install locking nuts on both ends to prevent
piston rod rotation. Maintain 0.5-1mm alignment tolerance during mounting.
| Property | Property Value |
|---|---|
| sku | SCJ50X275-20S |
| 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 | 275mm |
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.