Description
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 SAIJ200BX550-20S Adjustable Cylinder Specifications
- Model: SAIJ200BX550-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 550mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting type: Basic (no foot) with accessory mounting options
- Rod material: Chrome-plated steel (H5 precision)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR + PU combination
- Temperature range: -20℃ to 80℃
- Weight: 2.8kg (without accessories)
- Dimensions: 640mm(L) × 28mm(W) × 28mm(H) (full extension)
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubricated (recommended relube interval: 500km)
High-precision stroke-adjustable cylinder featuring dual-position locking mechanism for repeatable positioning. The 20mm bore model delivers 63N thrust at 0.5MPa, with corrosion-resistant construction ideal for humid environments. Includes magnetic piston for sensor compatibility.
Typical Applications:
- Semiconductor wafer handling robots
- Printing press paper feed mechanisms
- Automated packaging line pusher systems
- Textile machinery tension control
- Pharmaceutical blister packaging machines

Property | Property Value |
---|---|
sku | SAIJ200BX550-20S |
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 | S-Magnetic |
Bore Diameter | <200mm> |
Stroke | 550mm |
Shipping policies
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.
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