Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X350-20
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 SGCJ200~250 Adjustable Stroke Cylinder - SGCJ250X350-20 Specifications
- Model Series: SGCJ200~250
- Specific Model: SGCJ250X350-20
- Bore Size: Ø250 mm
- Stroke: 350 mm (adjustable range: ±5mm via external stopper)
- Operating Pressure: 0.05~1.0 MPa
- Ambient Temperature: -20℃ to +80℃
- Cushioning Type: Fixed buffer + adjustable end lock
- Piston Speed: 50~800 mm/s
- Mounting Style: Standard MF1 (front flange) with optional foot mounting brackets
- Port Size: G1/2 (NPT1/2 optional)
- Seal Material: NBR + polyurethane hybrid seals
- Rod Material: Hard chrome-plated steel (3-5μm coating)
- Weight: 23.8 kg (without accessories)
- Dimensions:
- Total Length: 726 mm (at full extension)
- Body Diameter: Ø250 mm
- Mounting Base: 320mm × 250mm
- ISO Standard: Compliant with ISO 15552 (formerly ISO 6431)
- Protection Class: IP54 (standard wiper seal)
High-precision industrial cylinder featuring micro-adjustable stroke mechanism with ±5mm fine-tuning capability through external locking nuts. The reinforced piston rod with multi-layer chromium plating ensures wear resistance in high-cycle applications (up to 2,000 cycles/hour). Includes built-in magnetic sensor slot for position feedback compatibility.
- Press machine die height adjustment systems
- Automotive welding fixture positioning
- Heavy-duty packaging line compression units
- Plastic injection molding ejector mechanisms
- Steel coil handling equipment
Installation tip:
For vertical mounting applications exceeding 45° inclination, use auxiliary rod-end support brackets (sold separately) to prevent side load wear. Lubricate through air supply (ISO VG32 recommended) for optimal seal performance.
| Property | Property Value |
|---|---|
| sku | SGCJ250X350-20 |
| Adjustable Stroke | <20mm> |
| 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 | 350mm |
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.