Airtac SGCJ200-250 Adjustable Cylinder SGCJ250X50-20
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 SGCJ250X50-20 Adjustable Cylinder Specifications
- Model Series: SGCJ200~250 Adjustable Stroke Series
- Bore Size: Ø25 mm (250 designation)
- Stroke: 50 mm (X50 suffix)
- Stroke Adjustment Range: 0-50 mm (continuously adjustable)
- Operating Pressure: 0.1~0.9 MPa
- Cushioning Type: Fixed rubber buffer + adjustable external stopper
- Mounting Style: Basic type (-20 code: Square body with axial mounting taps)
- Port Size: M5x0.8 (standard) or NPT1/8 (optional)
- Cylinder Material: Aluminum alloy barrel, CRCA steel rod
- Rod End Thread: M10x1.25 (male thread)
- Seal Material: NBR (standard), optional FKM for high temps
- Temperature Range: -20℃ to 80℃ (NBR seals)
- Piston Speed: 50~800 mm/s (lubricated condition)
- Weight: 1.45 kg (with rod)
- Dimensions:
- Length: 218 mm (fully retracted)
- Body Width: 42 mm
- Height: 42 mm (excluding mounting protrusions)
- Rod Extension: +50 mm maximum
- ISO Standard: Compliant with ISO 6432 (25mm bore series)
Precision-adjustable compact cylinder featuring dual-position locking mechanism with ±0.5mm repeatability. The anodized barrel resists corrosion in humid environments, while the chrome-plated piston rod ensures smooth operation. Requires air lubrication (ISO 8573-1 class 4 or cleaner) for optimal seal life. Includes shock-absorbing pads to reduce end-impact noise below 75dB(A).
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Installation Tip:
Use locknuts (not included) on both sides of the stopper bracket for vibration resistance.
Maximum side load: 15N at full extension. For vertical mounting, specify "VM" suffix to include rod guide bushing.
| Property | Property Value |
|---|---|
| sku | SGCJ250X50-20 |
| 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 | <50mm> |
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.