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 SAIJ200BX125-20 Adjustable Cylinder Specifications
- Model: SAIJ200BX125-20
- Type: Adjustable stroke, double-acting pneumatic cylinder
- Bore size: Ø20 mm
- Stroke: 125 mm (adjustable via external stop screws)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic type (optional accessories: MF25 front flange, MYT20 trunnion)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodization
- Rod material: Chrome-plated steel
- Seal type: NBR (Nitrile rubber)
- Weight: 1.8 kg (including standard accessories)
- Dimensions: 250mm(L) × 40mm(W) × 40mm(H) (at mid-stroke position)
- Stroke adjustment range: 0–125mm (continuous positioning)
- Lubrication: Pre-lubricated (Oil-free operation possible with grease-free seals)
Precision-adjustable compact cylinder featuring dual external stroke adjustment screws for millimeter-level positioning accuracy. The corrosion-resistant design incorporates an IP54-rated rod cover, making it suitable for harsh environments. Includes magnetic piston version (SAIJ200BX125-20M) for position sensing compatibility.
- Precision clamping fixtures in CNC machining centers
- Adjustable stopper mechanisms in conveyor systems
- Position-tunable actuators in semiconductor handling equipment
- Variable-height lifting columns in packaging machinery
- Process control valves with adjustable actuation points

Property | Property Value |
---|---|
sku | SAIJ200BX125-20 |
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 | 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.