Airtac SCJ50 Standard Cylinder SCJ50X65-20
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 SCJ50X65-20 Standard Cylinder Technical Details
- Model Code Breakdown: SCJ50-X65-20
- SCJ: Standard Compact Cylinder Series
- 50: Bore Size (50mm)
- X65: Stroke Length (65mm)
- 20: Cushion adjustment type (Standard rubber buffer)
- Operation Type: Double-acting
- Bore Diameter: 50mm (±0.13mm tolerance)
- Stroke Tolerance: +2.0mm/-0mm
- Operating Pressure: 0.05-1.0 MPa
- Max Thrust: 196N @ 0.5MPa (Extend), 173N @ 0.5MPa (Retract)
- Port Size: Rc1/4 (NPT1/4 optional)
- Piston Speed: 50-800mm/s
- Cushioning Type: Adjustable air cushion (both ends)
- Ambient Temperature: -20℃ to 80℃
- Mounting Style: Basic type (no built-in mounts)
- Material Composition:
- Tube: Aluminum alloy (hard anodized)
- Piston Rod: Chrome-plated carbon steel
- End Caps: Die-cast aluminum
- Seals: NBR (Nitrile) standard, optional FKM/Viton
- Weight: 1.45kg (dry, without accessories)
- Dimensions:
- Extended Length: 189mm
- Retracted Length: 124mm
- Body Diameter: 62mm
- Rod Thread: M16×1.5
A workhorse cylinder featuring optimized flow channels for smooth mid-speed operation. The chrome-plated rod incorporates a hard particle scraper to prevent contamination ingress. The double cushion design reduces end-impact noise by 15dB compared to basic models. Optional magnetic piston version (SCJ50X65-20M) available for position sensing.
- Clamping fixtures in CNC machining centers
- Material gate control in conveyor systems
- Press-fit mechanisms for electronic component assembly
- Packaging machine ejector systems
- Automated welding jig positioning
Maintenance Tip:
Lubricate through air supply (ISO VG32 turbine oil mist) or manually via rod wiper.
Avoid side loads exceeding 30N. For vertical mounting, reduce max speed by 20%.
| Property | Property Value |
|---|---|
| sku | SCJ50X65-20 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 65mm |
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.