
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 SGCJ250X1000-40 Adjustable Cylinder Technical Details
- Series: SGCJ200~250 Adjustable Stroke Series
- Full model: SGCJ250X1000-40
- Bore size: Ø250mm
- Stroke range: 50-1000mm (mechanically adjustable)
- Max stroke: 1000mm (as configured)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable hydraulic shock absorber
- Mounting type: MF1 (basic front flange) with optional rear foot mount
- Port size: G1-1/2 (NPT1-1/2 optional)
- Piston material: High-grade aluminum alloy with hard anodizing
- Rod material: Chromium-plated steel (S45C)
- Seal type: HNBR seals with wear-resistant ring
- Weight: 38.6kg ±2% (excluding accessories)
- Dimensions:
- Extended length: 1495mm (stroke 1000mm)
- Collapsed length: 495mm
- Body diameter: Ø278mm
- Mounting flange: 310×310mm
- ISO standard: 15552 compliant
- Protection rating: IP54 (standard), IP67 optional
Heavy-duty adjustable stroke cylinder designed for precision positioning in high-load applications. Features dual anti-rotation guides (40mm hardened steel shafts) and position-locking mechanism with ±0.5mm repeatability. The "X" series variant includes enhanced rod end support for long-stroke operation.
- Press machine ejection systems
- Automotive welding fixture positioning
- Sheet metal bending equipment
- Injection molding machine core pulls
- Lumber processing conveyors
| Property | Property Value |
|---|---|
| sku | SGCJ250X1000-40 |
| Adjustable Stroke | <40mm> |
| 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 | <1000mm> |
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.