Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X400-10
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 SGCJ250X400-10 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model: SGCJ250X400-10
- Bore size: Ø250mm (ISO 6432 standard)
- Stroke: 400mm (adjustable through mechanical stopper)
- Operating pressure: 0.05–0.8 MPa
- Port size: G3/8 (1/2" NPT optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting types: Basic/Foot/Flange (MF1/MF2/MF3 options)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR (standard), optional Polyurethane
- Temperature range: -20℃ to 80℃
- Weight: 15.8kg ±2% (without accessories)
- Dimensions: 630mm(L) × 280mm(W) × 280mm(H)
- Rod thread: M12x1.5 (standard)
- Protection rating: IP65 (standard), IP67 optional
- Certification: ISO 15552, RoHS compliant
Heavy-duty adjustable stroke cylinder featuring precision-machined aluminum construction with dual adjustable end cushions. The SGCJ250X400-10 incorporates a wear-resistant rod guide and multi-lip seals for high cycle applications. Includes magnetic piston for position sensing compatibility (sensor not included). Requires 40μm filtered air with recommended ISO VG32 hydraulic oil mist lubrication.
- Press machine ejection systems
- Automotive welding fixture positioning
- Foundry equipment mold clamping
- Paper roll handling systems
- Heavy material compression testing
Installation note:
Ensure proper alignment using alignment couplers when stroke exceeds 300mm.
Allow 1.5x bore diameter clearance (≥375mm) for full extension.
Lubricate through air supply (1-2 drops/m³) for optimal seal performance.
| Property | Property Value |
|---|---|
| sku | SGCJ250X400-10 |
| Adjustable Stroke | <10mm> |
| 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 |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | <400mm> |
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.