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 SAIJ200AX185-50S Adjustable Cylinder Technical Details
- Model: SAIJ200AX185-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø20mm
- Stroke: 185mm (mechanically adjustable)
- Rod diameter: Ø10mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Front flange/Foot mount (standard ISO 15552)
- Port size: M5x0.8 (standard) / G1/8 optional
- Ambient temperature: -20℃ to +80℃
- Piston speed: 50–800 mm/s
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 1.32 kg (without accessories)
- Dimensions: 302mm(L) × 20mm(Bore W) × 44mm(Mount H)
- Repeat positioning accuracy: ±0.5mm
- ISO standard: 15552 (formerly ISO 6431)
Precision-adjustable pneumatic cylinder featuring mechanical stroke adjustment via locknut system. The SAIJ200 series combines position stability with corrosion-resistant construction, optimized for applications requiring variable stroke settings without disassembly. Integrated magnet version available (suffix -M) for position sensing.
- Variable height positioning in semiconductor handling equipment
- Packaging line product height compensation systems
- Automated welding fixture stroke adjustment
- Textile machinery tension control mechanisms
- Automotive assembly tooling with space constraints

Property | Property Value |
---|---|
sku | SAIJ200AX185-50S |
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 | BSPT 3/4 |
Magnet | S-Magnetic |
Bore Diameter | <200mm> |
Stroke | 185mm |
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.