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 SAIJ200AX50-20S Adjustable Cylinder Specifications
- Model: SAIJ200AX50-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 20 mm (adjustable)
- Adjustment method: External mechanical stopper with locknut
- Mounting type: Basic type (no built-in mounts)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable cushion screw
- Temperature range: -10℃ to 80℃
- Material: Aluminum alloy barrel, stainless steel rod
- Port size: G1/8 (ISO standard)
- Repeat positioning accuracy: ±0.3 mm
- Max. piston speed: 1.5 m/s
- Weight: 0.8 kg (excluding accessories)
- Dimensions:
- Basic length (L0): 106 mm
- Total stroke length: 126 mm
- Width (mounting base): 55 mm
- Height (including rod): 70 mm
- Protection class: IP40 (dust protected)
Precision-adjustable compact cylinder featuring dual-position stroke control through its unique mechanical stopper system. The hardened stainless steel piston rod and double O-ring seal design ensure reliable performance in high-cycle applications. Includes built-in air cushioning with adjustable flow control to prevent end-impact damage.
- Precision workpiece positioning in automated assembly lines
- Variable height clamping mechanisms in CNC fixtures
- Packaging machine stopper adjustment systems
- Semiconductor handling equipment with Z-axis micro-adjustment
- Automotive welding jigs requiring position flexibility

Property | Property Value |
---|---|
sku | SAIJ200AX50-20S |
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 | <50mm> |
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.