Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X400-50
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 SGCJ250X400-50 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Cylinder
- Model: SGCJ250X400-50
- Bore size: Ø250mm (±0.5mm tolerance)
- Stroke: 400mm (adjustable range: 50-400mm)
- Mounting type: MF2 front flange with rear foot
- Operating pressure: 0.05~1.0 MPa
- Temperature range: -20℃ to 100℃ (NBR seals)
- Cushioning: Adjustable air cushion (both ends)
- Port size: G1/2" (Rc1/2 optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 32.5kg (without accessories)
- Dimensions:
- Extended length: 790mm (max)
- Retracted length: 390mm (min)
- Body diameter: Ø274mm
- Mounting flange thickness: 25mm
- Position detection: Pre-drilled holes for magnetic switches
- ISO standard: 15552 compliant
High-force industrial cylinder with precision stroke adjustment mechanism, featuring dual-rod locking nuts for secure stroke setting. The triple-seal design ensures leak-free operation in high-cycle applications. Integrated shock absorbers minimize end-impact noise (adjustable via needle valves). Compatible with all major brand pneumatic systems.
- Press machine ejection systems
- Automotive welding fixture positioning
- Heavy-duty material clamping in CNC operations
- Packaging line product height adjustment
- Foundry equipment mold handling
Installation tip:
Use locknuts (included) to secure stroke adjustment. Lubricate through built-in grease
fittings monthly with ISO VG32 hydraulic oil. Maintain 5° maximum misalignment during mounting.
| Property | Property Value |
|---|---|
| sku | SGCJ250X400-50 |
| Adjustable Stroke | <50mm> |
| 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.