Airtac SCJ50 Standard Cylinder SCJ50X125-20S
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 SCJ50X125-20S Standard Cylinder Specifications
- Model: SCJ50X125-20S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: Ø50 mm
- Stroke: 125 mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: NBR (Nitrile Butadiene Rubber)
- Mounting types: Basic (MF1), front flange (MF2), rear flange (MF3), foot mounting (MF4)
- Weight: 1.85 kg (with standard accessories)
- Dimensions:
- Extended length: 250 mm
- Retracted length: 125 mm
- Body diameter: Ø56 mm
- Mounting hole spacing: 40×40 mm
- Max theoretical thrust: 1960N @1.0MPa
- Speed range: 50-750 mm/s
- Protection rating: IP65 (rod extended)
High-precision industrial cylinder featuring wear-resistant chromium-plated piston rod and multi-layered sealing system. The double cushion design minimizes end-impact noise while maintaining positioning accuracy. Optional magnetic piston version (add "-M" suffix) for position sensing. Requires 5-40μm filtered compressed air with lubrication (ISO VG32 recommended).
- Automated assembly line clamping mechanisms
- Packaging machine ejector systems
- CNC machine tool door actuators
- Plastic injection molding ejectors
- Material handling lift cylinders
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use speed controller (ASC-06) to prevent piston free-fall. Lubricate rod weekly
in high-cycle applications (>500,000 cycles/month).
| Property | Property Value |
|---|---|
| sku | SCJ50X125-20S |
| 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 | 125mm |
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.