
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 SGCJ250X100-75S Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Type
- Full model: SGCJ250X100-75S
- Bore size: Ø250mm (±0.5mm manufacturing tolerance)
- Standard stroke: 100mm (extendable via adjustment mechanism)
- Adjustment range: 0-75mm fine-tuning capability
- Operating pressure: 0.05-1.2 MPa (1.5MPa max instantaneous)
- Medium: Dry air (ISO8573-1:2010 Class 3.4.2)
- Cushioning: Adjustable elastic buffer + shock absorber
- Mounting: MF1 front flange with 12×M12×1.75 mounting bolts
- Port size: G1-1/2 (BSPP thread)
- Seal material: HNBR (Hydrogenated Nitrile) for high temp resistance
- Temperature range: -20℃ to 120℃ (continuous operation at ≤80℃)
- Piston speed: 50-800mm/s (optimal range 100-500mm/s)
- Protection rating: IP67 (wipers included)
- Weight: 18.7kg ±5% (without accessories)
- Dimensions:
- Extended length: 428mm
- Retracted length: 328mm
- Body diameter: 250mm
- Rod end thread: M30×2.0
Heavy-duty adjustable stroke cylinder featuring dual-position memory function through mechanical locking. The SGCJ250X100-75S combines 3-stage anodized aluminum construction with chromium-plated piston rod (25μm thickness) for extreme environments. Includes magnetic piston for position sensing compatibility.
- Die casting machine ejection systems
- Steel coil clamping in rolling mills
- Variable height positioning in automotive fixtures
- Press brake tooling adjustment mechanisms
- Waste compactors with adaptive compression depth
| Property | Property Value |
|---|---|
| sku | SGCJ250X100-75S |
| Adjustable Stroke | 75mm |
| 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 | 100mm |
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.