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 SAIJ200 Adjustable Stroke Cylinder SAIJ200BX85-20 Technical Details
- Full model: SAIJ200BX85-20
- Series: SAIJ200 Precision Adjustable Cylinder
- Bore size: Ø20 mm
- Stroke length: 85 mm (adjustable through external stopper)
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Air cushion with adjustable mechanism
- Mounting style: Basic type (no built-in mounts)
- Port size: M5x0.8 (standard) with optional G1/8 adapters
- Action type: Double-acting
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal type: NBR seals with wear-resistant ring
- Temperature range: -10℃ to 80℃
- Weight: 1.8 kg ±5% (without accessories)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (retracted state)
- Rod thread: M10x1.25 external thread
- Repetition accuracy: ±0.5mm
- Lubrication: Pre-lubricated (DOP32 compatible)
Compact stroke-adjustable pneumatic cylinder featuring a mechanical stopper mechanism for precise end position control. The external adjustment screws allow ±3mm fine-tuning without disassembly. Anti-rotation design ensures stable linear motion, with chrome-plated guide rod preventing side load deformation.
- Precision positioning in semiconductor handling equipment
- Variable clamping force adjustment in fixture systems
- Packaging machine stopper positioning
- Automated conveyor gate control
- 3D printer bed adjustment mechanisms

Property | Property Value |
---|---|
sku | SAIJ200BX85-20 |
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 | 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.