
2. SG series features dual Y-type unidirectional piston seals with compensation mechanism, ensuring extended service life and low starting pressure. SGC series adopts specialized bidirectional sealing structure with compact dimensions and integrated lubrication reservoir;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series employs aluminum tube design with optional magnetic sensing ring (not available for SG series);
5. Precision-adjustable pneumatic cushioning system for smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories;
7. High-temperature resistant seals enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ200~250 Adjustable Stroke Cylinder
AirTAC SGCJ250X50-20S Adjustable Cylinder Specifications
- Model: SGCJ250X50-20S
- Series: SGCJ200~250 Adjustable Stroke
- Bore size: 25mm (Φ25)
- Stroke: 50mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion
- Mounting type: Basic front flange (MF1)
- Port size: 1/4" NPT (G1/8 optional)
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR + PU combination
- Weight: 1.8kg ±5%
- Dimensions (L×W×H): 250mm × 50mm × 50mm (at full retraction)
- Max thrust: 490N @0.63MPa
- Speed range: 50–750mm/s
- Protection rating: IP54 (standard)
Precision-adjustable stroke cylinder with dual-position locking mechanism, featuring micrometer-style stroke adjustment (±0.5mm accuracy). Integrated magnetic piston enables position feedback when used with sensors. Anti-rotation design maintains orientation during extension/retraction cycles.
- Precision clamping fixtures in CNC machining
- Variable height positioning in assembly lines
- Packaging machine stopper adjustment systems
- Automated material handling equipment
- Semiconductor wafer processing tools
| Property | Property Value |
|---|---|
| sku | SGCJ250X50-20S |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | <50mm> |
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.