
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 SGCJ250X700-40S Adjustable Cylinder Technical Details
- Full model: SGCJ250X700-40S
- Series range: SGCJ200~250
- Bore size: 250mm (ISO 15552 standard)
- Stroke: 700mm (adjustable with stopper)
- Operating pressure: 0.05~1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: FA-type foot mounting (ISO 15552)
- Port size: G3/8 (NPT1/4 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal type: NBR+PU combination seals
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (optional oil-free)
- Weight: 28.5kg ±2% (without accessories)
- Dimensions (L×W×H):
- Extended length: 1135mm
- Retracted length: 435mm
- Body width: 122mm
- Mounting base height: 50mm
High-precision industrial cylinder featuring micro-adjustable stroke control (±2mm accuracy) through mechanical stoppers. The dual-cushion design minimizes end-impact noise (≤70dB) while maintaining 0.8m/s maximum speed capability. Integrated magnet slots support position sensor installation for feedback systems.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Heavy-duty conveyor gate actuators
- Paper processing equipment
- Plastic injection molding machines
- Rod end types: 40S (clevis end) / 40F (flange end)
- Custom strokes available from 50mm to 1000mm
- Optional rod lock mechanism (SGCJ-LK version)
| Property | Property Value |
|---|---|
| sku | SGCJ250X700-40S |
| 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 | S-Magnetic |
| Bore Diameter | <250MM> → <250mm> |
| Stroke | 700mm |
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.