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 SGC Standard Cylinder SGC250X350TC Technical Specifications
- Model: SGC250X350TC
- Type: Double-acting pneumatic cylinder (ISO 15552 standard)
- Bore size: Ø250 mm ±0.5μm (precision honed tube)
- Stroke: 350 mm (adjustable stroke cushioning)
- Operating pressure: 0.05–1.2 MPa (1.5–174 psi)
- Mounting style: TC-type (rear trunnion with front flange)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1-1/2 (BSPP) or 1-1/2 NPT optional
- Piston rod material: SCM435 steel (hard chrome plated, 25-30μm)
- Tube material: Aluminum alloy (anodized inner surface)
- Seal material: NBR+PU composite (wear-resistant)
- Temperature range: -20℃ to 120℃ (dry air required above 80℃)
- Lubrication: Pre-lubricated (recommended ISO VG32 pneumatic oil)
- Protection rating: IP67 (w/rod cover)
- Weight: 78.5 kg (excl. mounting accessories)
- Dimensions:
- Total length: 812 mm (stroke 350 + cylinder ends)
- Stroke tolerance: +2.0 mm
- Rod diameter: Ø50 mm
- Mounting base: 340×340 mm (front flange)
- Trunnion center distance: 320 mm
Heavy-duty industrial cylinder designed for high-force linear motion applications. Features multi-layer piston seals with integrated wear rings for 5,000+ km service life. The TC mounting configuration provides dual-axis stability for moment load applications. Includes magnetic piston (DIN 43650 connector optional) for position sensing compatibility.
- Metal stamping press ejection systems
- Automotive chassis assembly fixtures
- Injection molding machine clamp mechanisms
- Shipbuilding plate bending equipment
- Mining conveyor gate actuators
| Property | Property Value |
|---|---|
| sku | SGC250X350TC |
| 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 | Non-magnetic |
| Cushion Stroke | 60mm |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 350mm |
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.





