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 SAIJ200BX155-20 Adjustable Cylinder Technical Details
- Full model: SAIJ200BX155-20
- Series: SAIJ-BX Adjustable Stroke Series
- Bore size: Ø200mm (±0.5mm tolerance)
- Stroke: 155mm (externally adjustable ±5mm)
- Adjustment mechanism: Hex wrench-operated stroke limiter
- Operating pressure: 0.1–0.8 MPa (15–116 PSI)
- Temperature range: -20℃ to 80℃ (non-freezing lubrication required below 0℃)
- Cushioning: Adjustable pneumatic cushion with locknut
- Mounting style: ISO 15552 standard flange (MF12-200)
- Port size: PT1/2 (G1/2 optional)
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated carbon steel (HRC 45-50)
- End caps: Reinforced aluminum (anti-corrosion treatment)
- Weight: 6.8kg (excluding mounting accessories)
- Dimensions:
- Total length: 175mm (stroke fully retracted)
- Stroke extension: +155mm (max extended length 330mm)
- Flange width: 200mm (mounting hole spacing 180mm)
- Height with mounts: 210mm
Heavy-duty adjustable stroke cylinder with precision positioning capability, featuring dual-side shock absorption and IP54 particulate protection. The triple-seal design (NBR + PU + backup ring) ensures leak-free operation in high-cycle applications. Requires ISO VG32 hydraulic oil mist lubrication for optimal seal life.
- Variable height positioning in automotive welding jigs
- Press machine stroke compensation systems
- Packaging line product height adjustment mechanisms
- Foundry equipment mold clamping force control
- Solar panel tilt angle adjustment systems


Property | Property Value |
---|---|
sku | SAIJ200BX155-20 |
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 | 155mm |
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.