Airtac SCJ50 Standard Cylinder SCJ50X75-40
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 SCJ50X75-40 Standard Cylinder Specifications
- Model: SCJ50X75-40
- Bore size: 50 mm
- Stroke: 75 mm
- Operating pressure range: 0.1–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port thread size: G1/4 (ISO standard)
- Piston rod diameter: 16 mm
- Mounting type: Front flange (ISO 15552 compliant)
- Ambient temperature: -20℃ to +80℃
- Seal material: Nitrile rubber (NBR) with wear-resistant design
- Weight: 2.7 kg (without accessories)
- Dimensions (L×W×H): 205mm × 78mm × 78mm (including mounting hardware)
- Max theoretical thrust: 196 N @ 0.6 MPa
- Lubrication: Pre-lubricated (maintenance-free for 2000 km operation)
- Protection class: IP54 (standard wiper design)
A robust ISO-compliant pneumatic cylinder optimized for precision linear motion. Features dual adjustable air cushions for smooth end-of-stroke deceleration and corrosion-resistant aluminum alloy construction. The SCJ50 series maintains ≤0.5 mm/m alignment accuracy under full load, with TÜV-certified endurance of 5,000 km.
- Automated assembly line clamping mechanisms
- Packaging machine ejector systems
- CNC machine tool workpiece positioning
- Plastic injection molding machine core pulling
- Automotive welding fixture actuation
Installation tip:
Use M6 mounting screws (8.8 grade minimum) with 25±5 N·m torque.
Maintain 0.5-1 mm clearance between rod end and load during alignment.
Lubricate rod weekly in high-cycle (>500,000 cycles/month) applications.
| Property | Property Value |
|---|---|
| sku | SCJ50X75-40 |
| Adjustable Stroke | <40mm> |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 75mm |
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.