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 Series Standard Cylinder SGC250X355 Technical Details
- Model: SGC250X355
- Bore size: Ø250 mm
- Stroke: 355 mm
- Operating pressure: 0.1–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting: Standard ISO/VDMA front-flange (MF1), optional rear flange or foot mounting
- Port size: G3/8 (NPT1/2 optional)
- Cylinder tube: Hard-anodized aluminum alloy
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seal material: Nitrile rubber (NBR) standard, optional Fluorocarbon (FKM)
- Protection class: IP40 (standard), IP65 with optional wiper
- Weight: ~24.5 kg (without accessories)
- Dimensions (L×W×H): 800±2mm (extended length) × 280mm (flange width) × 265mm (mounting height)
- Rod thread: M30×2.0 (external)
- Theoretical force: 4,909N@0.6MPa (extending)
- Max piston speed: 0.1–1.5 m/s
High-torque industrial cylinder engineered for heavy-load applications requiring precise linear motion. Features double-acting operation with corrosion-resistant construction and wear-indicator bands for maintenance prediction. Requires 5-40μm filtered compressed air with ISO VG32-grade lubrication (optional oil-free operation).
- Metal stamping press ejection systems
- Automotive welding fixture positioning
- Construction machinery boom control
- Paper mill roller compression units
- Shipbuilding jig alignment mechanisms
| Property | Property Value |
|---|---|
| sku | SGC250X355 |
| 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 | 355mm |
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.





