Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X400-100S
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 SGCJ250X400-100S Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Series
- Model: SGCJ250X400-100S
- Bore size: Ø250mm
- Standard stroke: 400mm
- Adjustable stroke range: 0-100mm (via external stopper)
- Operating pressure: 0.05~1.0 MPa
- Cushioning type: Adjustable rubber bumper (both ends)
- Mounting style: MF1 front flange + MB2 rear square flange
- Port size: G3/8 (NPT1/2 optional)
- Piston rod thread: M20×1.5
- Temperature range: -20℃ to 80℃
- Cylinder material: Aluminum alloy (piston), Stainless steel (rod)
- Seal type: NBR seals (standard), optional FKM for high temp
- Weight: ~26.5kg (without accessories)
- Dimensions:
- Extended length: 1030mm
- Retracted length: 630mm
- Body diameter: 250mm
- Mounting flange thickness: 25mm
High-capacity adjustable stroke cylinder with precision position locking mechanism. Features double-acting operation with corrosion-resistant coating, designed for heavy-duty industrial applications requiring variable stroke control. The 5-stage anodized piston rod ensures extended durability in harsh environments. Requires ISO 8573-1 class 3 or cleaner compressed air.
- Press machine stroke adjustment systems
- Injection molding ejector mechanisms
- Automotive assembly line positioning
- Steel mill roller gap adjustment
- Packaging line product height compensation
Installation tip:
Use precision level during mounting (tolerance ≤0.2mm/m). Apply MIL-PRF-81309 grease
to rod surface before initial operation. Maintain 50mm clearance behind cylinder
for stroke adjustment access.
| Property | Property Value |
|---|---|
| sku | SGCJ250X400-100S |
| Adjustable Stroke | 100mm |
| 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 | <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.