
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 SGCJ250X450-30S Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Cushion Series
- Bore size: Ø250mm (±0.05mm precision honing)
- Stroke: 450mm (adjustable ±2mm via external screws)
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Cushion type: External adjustable pneumatic cushion
- Mounting style: MF1 front flange / CA1 rear pivot
- Port size: G1-1/2 (ISO228/1 standard)
- Piston rod thread: M30×2.0 (ISO 12240-2)
- Ambient temperature: -20℃ to 80℃ (dry air required below 0℃)
- Material: Barrel: AL6061-T6 aluminum alloy / Piston rod: SCM435 chromium-molybdenum steel
- Weight: 28.5kg (without accessories)
- Dimensions: 820mm(L) × 280mm(W) × 280mm(H) (max extended length)
- IP rating: IP54 (standard wiper seal configuration)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil if relubrication needed)
Heavy-duty industrial cylinder with precision stroke adjustment capability, featuring wear-resistant chromium plating on piston rod (20-25μm thickness). Dual cushioning system reduces end-impact noise to <75dB(A). Includes anti-rotation guide for precise linear motion, compatible with ISO 15552 mounting accessories.
- Automotive production line clamping fixtures
- Steel coil handling manipulators
- Injection molding machine ejectors
- Paper roll positioning systems
- Shipbuilding jig actuators
| Property | Property Value |
|---|---|
| sku | SGCJ250X450-30S |
| Adjustable Stroke | 30mm |
| 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 | 450mm |
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.