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 SAIJ200BX425-40 Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ200BX425-40 (Full designation: SAIJ200BX425-40TA)
- Type: Double-acting adjustable stroke cylinder with magnetic piston
- Bore size: 20mm (ISO 6432 standard)
- Stroke range: 25-425mm (mechanically adjustable)
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Temperature range: -20℃ to 80℃ (NBR seals)/-10℃ to 80℃ (FKM seals)
- Cushion type: Adjustable rubber buffer + external stopper
- Mounting style: Basic type (no built-in mount, requires separate bracket)
- Port size: M5x0.8 (standard), optional NPT1/8 available
- Rod end: Female M6x1.0 thread (stainless steel)
- Tube material: Aluminum alloy with hard anodized surface
- Piston material: Nylon + magnetic stainless steel ring
- Weight: 680g ±2% (without accessories)
- Dimensions (L×W×H):
- Retracted: 190mm × 20mm (rod dia.) × 32mm (body width)
- Extended (max): 615mm × 20mm × 32mm
- Mounting base footprint: 32mm × 32mm
Precision adjustable cylinder featuring dual-position mechanical stops for mid-stroke positioning. The SAIJ series incorporates a unique "stepless stroke adjustment" mechanism through rotating end caps, enabling millimeter-level positioning accuracy. Includes built-in magnet for position sensing compatibility with standard magnetic switches (e.g., D-A93 series).
- Semiconductor wafer handling robots (stroke adjustment for varying wafer sizes)
- Printing press blanket cylinder engagement systems
- Automated test equipment with variable fixture spacing
- Food packaging machines requiring adjustable compression force
- Pharmaceutical blister packaging depth control

- Use locknuts (included) on adjustment screws after setting desired stroke
- Maintain 0.5mm minimum clearance between stopper plates during adjustment
- For vertical mounting, install rod-end down to prevent piston slippage
Property | Property Value |
---|---|
sku | SAIJ200BX425-40 |
Adjustable Stroke | <40mm> |
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 | <425mm> |
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.