Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X75-40S
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 SGCJ250X75-40S Adjustable Cylinder Specifications
- Model Series: SGCJ200~250 (Adjustable Stroke Type)
- Specific Model: SGCJ250X75-40S
- Bore Size: Ø250 mm
- Stroke: 75 mm (Adjustable ±3mm via external stopper)
- Operating Pressure: 0.05~1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Adjustable Air Cushion (Both Ends)
- Mounting Style: MF1 Standard Foot Mount (ISO 15552 compatible)
- Port Size: G3/8 (Standard) with NPT1/2 optional
- Piston Rod Thread: M20×1.5 (External)
- Material: Aluminum Barrel with Chrome-plated Rod
- Seal Type: NBR + PU Combination Seals
- Weight: 12.8 kg (Without Accessories)
- Dimensions (L×W×H):
- Retracted Length: 413 mm
- Extended Length: 488 mm
- Body Width: 125 mm
- Mounting Height: 250 mm
- Protection Class: IP54 (Standard)
- Lubrication: Pre-lubricated (Oil-Free Operation Possible)
High-precision industrial cylinder featuring micrometer-style stroke adjustment mechanism with locking nuts. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Corrosion-resistant construction with hard-anodized barrel surface treatment ensures durability in humid environments.
- Press machine die height adjustment systems
- Automated welding fixture positioning
- Packaging line product ejection mechanisms
- Plastic injection molding machine core pulls
- Heavy-duty clamping devices
Installation Tip:
For vertical installations exceeding 45° angle, use model with built-in anti-rotation guide (add "-GR" suffix). Maintain 0.3-1.0 MPa lubrication pressure when using oil mist lubrication. Avoid side loads exceeding 150N on piston rod.
| Property | Property Value |
|---|---|
| sku | SGCJ250X75-40S |
| 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 | 75mm |
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.