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 SGC250X70S Standard Cylinder Specifications
- Model: SGC250X70S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: Ø250 mm (±0.1mm machining tolerance)
- Stroke: 70 mm (adjustable cushioning ±5mm)
- Operating pressure: 0.1–0.9 MPa (1–9 bar)
- Piston speed: 50–800 mm/s (lubricated condition)
- Port size: G1-1/2 (ISO 228/1 standard)
- Cushioning: Adjustable hydraulic shock absorber
- Rod thread: M36×2 external thread (stainless steel collar)
- Seal material: HNBR/Nitrile compound (high wear resistance)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Weight: 19.8 kg ±2% (without accessories)
- Dimensions: 490mm(L) × 280mm(W) × 280mm(H) (fully retracted)
- Mounting options: MF1 front flange, MP2 side lug, MB1 foot mount
- Rod end: Female clevis (ISO 15552-C10)
- Protection rating: IP65 (wipers included)
High-torque industrial cylinder with precision honed aluminum barrel and chrome-plated piston rod. Features dual anti-rotation guide for heavy side loads (max 450Nm). Built-in magnet for position sensing (D-C73 compatible). Requires ISO VG32 hydraulic oil lubrication for optimal seal life.
- Metal stamping press ejection systems
- Automotive welding fixture clamping
- Paper roll handling in converting machines
- Shipbuilding plate bending equipment
- Heavy-duty conveyor gate actuators
| Property | Property Value |
|---|---|
| sku | SGC250X70S |
| 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 | 70mm |
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.





