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 SAIJ200BX125-75 Adjustable Cylinder Technical Details
- Model Series: SAIJ200 Adjustable Stroke Series
- Bore Size: Ø20mm (precisely 20.63mm)
- Stroke Adjustment Range: 25-125mm (infinite positioning)
- Standard Stroke: 75mm (as configured in this variant)
- Operating Pressure: 0.05-0.9 MPa
- Cushioning: Adjustable rubber bumper + shock absorber
- Mounting Type: Basic (BX) series with front/rear threaded mounts
- Port Size: M5x0.8 (standard) with optional NPT1/8 adapters
- Piston Material: Hard anodized aluminum alloy
- Rod Material: Chrome-plated steel (Cr-Mo)
- Seal Type: NBR + PU hybrid seals
- Ambient Temperature: -10℃ to 80℃ (dry air required below 0℃)
- Weight: 1.85kg ±3% (without accessories)
- Dimensions:
- Extended Length: 210mm (at max stroke)
- Retracted Length: 130mm
- Body Width: 34mm (hexagonal profile)
- Mounting Height: 46mm (centerline to base)
Precision stroke-adjustable cylinder featuring micrometer-style stroke limiter with 0.5mm graduation marks. The dual-cushion design minimizes end-impact noise below 75dB(A). Integrated anti-rotation guide slots ensure stable linear motion, while the IP54-rated wiper seal protects against workshop contaminants.
- Variable clamping force fixtures in CNC machining centers
- Packaging line product ejection systems
- Semiconductor wafer handling positioners
- Printing press blanket cylinder engagement
- Automotive assembly torque-limiting devices

Property | Property Value |
---|---|
sku | SAIJ200BX125-75 |
Adjustable Stroke | 75mm |
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 | 125mm |
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.