Airtac SAIJ200 Adjustable Cylinder SAIJ200AX250-20
SAIJ200 Adjustable Cylinder
1. Compliant with ISO15552 standard (formerly ISO6431)2. Piston adopts non-standard bidirectional sealing structure with compact dimensions and oil reservoir design
3. H-shaped aluminum alloy tube construction eliminates tie rods, offering superior corrosion resistance. Integrated sensor mounting grooves enable quick installation
4. Precision adjustable cushioning mechanism ensures smooth stroke termination
5. Multiple cylinder specifications and mounting accessories available for flexible system integration
6. High-temperature resistant sealing materials accommodate operating temperatures: 0~150℃
Category: Standard Cylinders | Brand: Airtac | Series: SAIJ200
AirTAC SAIJ200AX250-20 Adjustable Stroke Cylinder Specifications
- Model: SAIJ200AX250-20
- Type: Single-acting adjustable stroke cylinder (spring return)
- Bore size: Ø20mm
- Stroke: Adjustable 0-250mm (fixed at 250mm nominal)
- Adjustment mechanism: External threaded stopper with locknut
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Rubber bumper + adjustable cushion screw
- Mounting style: Foot-mounted (MF1 style)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Operating temperature: -20℃ to 80℃
- Tube material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel
- Seal material: NBR (nitrile rubber)
- Weight: 0.85kg (without accessories)
- Dimensions:
- Total length: ~310mm (at full extension)
- Stroke length: 250mm
- Body diameter: Ø40mm
- Mounting foot size: 32mm x 20mm
Precision-adjustable pneumatic cylinder featuring micro-positioning capability through its unique external stroke adjustment system. The anodized aluminum body provides corrosion resistance, while the double-sealed piston design ensures leak-free operation. Includes 3-position mounting holes (front/rear flange options) for flexible installation. Requires 40μm filtered air and ISO VG32 hydraulic oil lubrication for optimal performance.
- Variable height work platforms in assembly lines
- Precision clamping fixtures for CNC machining
- Material handling systems requiring position tuning
- Textile machinery tension control devices
- Automated packaging equipment with adjustable stops
Installation note:
When adjusting stroke length, first loosen the locknut completely before rotating the stopper.
After position setting, apply thread-locking compound (medium strength) to prevent accidental
movement. Maintain ≥15mm clearance behind the cylinder for full stroke adjustment.
| Property | Property Value |
|---|---|
| sku | SAIJ200AX250-20 |
| 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 | BSPT 3/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <200mm> |
| Stroke | <250MM> → <250mm> |
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.