
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 SGCJ250X125-50 Adjustable Cylinder Specifications
- Series: SGCJ200~250 Adjustable Stroke Cylinder
- Model: SGCJ250X125-50
- Bore Size: 250 mm
- Stroke: 125 mm (adjustable ±3° rotation range)
- Max. Operating Pressure: 0.9 MPa
- Min. Operating Pressure: 0.1 MPa
- Cushioning Type: Adjustable rubber buffer (both ends)
- Mounting Style: MF1 series square flange base
- Port Size: G3/4 (ISO 228/1 standard)
- Piston Speed: 50-750 mm/s (lubricated)
- Ambient Temperature: -20℃ to 80℃
- Material: Aluminum alloy cylinder tube (hard anodized), CR/SUS piston rod
- Seal Material: NBR (standard), optional Polyurethane
- Weight: 32.5 kg ±2% (without accessories)
- Dimensions (L×W×H): 508mm × 280mm × 280mm (full extension)
- Rod Thread: M30×1.5 (external)
- Stroke Tolerance: +2.0mm/-0mm
- Repeat Positioning Accuracy: ±0.5mm
- ISO Standard: 15552 compliant
High-torque adjustable stroke cylinder with precision micro-stop mechanism (50 adjustment positions per revolution). Features double-lip rod seal for leak prevention and chrome-plated piston rod with wear-resistant guide band. Integrated magnetic sensor slot (M9 connector compatible) for position feedback. Requires ISO 8573-1 class 3 filtered air.
- Die-casting machine ejection systems
- Press brake tool positioning
- Automotive welding fixture clamping
- Paper roll tensioning mechanisms
- Plastic injection molding machine gates
| Property | Property Value |
|---|---|
| sku | SGCJ250X125-50 |
| 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 | 125mm |
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.