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 SAIJ200AX85-40 Adjustable Cylinder Technical Details
- Model: SAIJ200AX85-40
- Series: SAIJ200 (Compact Adjustable Stroke)
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 85mm (±1mm adjustment range)
- Rod diameter: 8mm (chrome-plated steel)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable rubber bumper (front/rear)
- Mounting type: AX series foot mounting (ISO 15552 accessory compatible)
- Port size: M5x0.8 (G1/8 adaptor optional)
- Ambient temperature: -10℃ to 60℃ (NBR seals)
- Piston material: Aluminum alloy (hard anodized)
- Tube material: Aluminum (extruded, smooth bore)
- Weight: 0.68kg (without accessories)
- Dimensions: 170mm(L) × 40mm(W) × 40mm(H) (stroke extended)
- Repeat accuracy: ±0.2mm
- Lubrication: Pre-lubricated (Use ISO VG32 hydraulic oil if required)
Precision-adjustable compact cylinder featuring dual locking nuts for stroke fixation. The SAIJ200AX85-40 combines a 20mm bore with 85mm maximum stroke length, offering 360° adjustable mounting angles through its standardized foot design. Its integrated cushioning system reduces end-impact noise to <75dB(A).
- Pick-and-place robotic end effectors requiring variable grip positions
- Printing press paper feed mechanisms with adjustable tension control
- Semiconductor wafer handling systems needing micro-adjustments
- Automated door stoppers in cleanroom environments
- Textile machinery thread tension regulators


Property | Property Value |
---|---|
sku | SAIJ200AX85-40 |
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 | 85mm |
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.