2. SGC series features a custom bidirectional piston seal design with integrated oil reservoir for compact dimensions and enhanced lubrication. (Note: SG series adopts dual Y-type unidirectional seals with compensation mechanism for extended service life and low actuation pressure);
3. SG series utilizes steel tube construction for superior impact resistance;
4. SGC series employs aluminum tube configuration with optional magnetic piston for sensor compatibility (magnetic option unavailable for SG series);
5. Precision-adjustable cushioned stroke control ensures smooth operation;
6. Comprehensive selection of cylinder sizes and mounting accessories available for system integration;
7. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SGC
AirTAC SGC250X630S Standard Cylinder Technical Specifications
- Model: SGC250X630S
- Bore size: Ø250mm (ISO 6432 standard)
- Stroke: 630mm (±1mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Mounting style: Basic type (MF1) with front/rear flange options
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (NPT1/4 optional)
- Piston rod material: Chrome-plated carbon steel (HRSø4-7μm)
- Cylinder tube: Hard anodized aluminum alloy
- Seals: NBR + polyurethane hybrid seals
- Ambient temperature: -20℃ to +80℃
- Weight: 22kg (without accessories)
- Dimensions: 830mm(L) × 300mm(W) × 300mm(H)
- Max thrust: 44,156N at 0.7MPa
- Speed range: 50–750mm/s (lubricated)
- ISO certification: 6431/DIN ISO 15552 compliant
High-power industrial cylinder designed for heavy-duty linear motion applications. Features dual anti-rotation guides and a reinforced rod gland structure that withstands 150% overload capacity. The chrome-plated piston rod incorporates a wear-resistant coating system with ≥5,000km service life under standard conditions.
- Automotive press line material handling
- Steel mill rolling equipment positioning
- Injection molding machine ejection systems
- Shipbuilding fixture clamping mechanisms
- Hydraulic press auxiliary actuation
| Property | Property Value |
|---|---|
| sku | SGC250X630S |
| 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 |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 630mm |
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.





