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 SAIJ200BX290-40 Adjustable Cylinder Specifications
- Model: SAIJ200BX290-40
- Type: Double-acting adjustable cushioning cylinder
- Bore size: Ø20mm
- Stroke: 290mm (adjustable ±2mm)
- Mounting style: BX-type foot mounting (ISO 15552 standard)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: External adjustable rubber buffer + internal air cushion
- Port size: M5x0.8 (G1/8 adapter optional)
- Temperature range: -20℃ to 80℃
- Piston rod material: SUS304 stainless steel with hard chrome plating
- Tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Weight: 0.85kg (excluding accessories)
- Dimensions:
- Total length (extended): 450±1.5mm
- Body diameter: 32mm
- Mounting foot size: 40mm(W) × 20mm(H)
- Rod-end thread: M10×1.25
Precision-engineered adjustable stroke cylinder featuring dual cushioning system for smooth deceleration. The anti-rotation design maintains positional accuracy during repetitive motions. Integrated mounting slots allow ±1° alignment adjustment. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
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- Automated inspection equipment actuators
- Textile machinery tension control systems
- Pharmaceutical dosing pusher mechanisms

- Rotate buffer screw clockwise to increase damping (max 3 turns)
- Test stroke with 0.3MPa pressure first
- Allow 2mm clearance between piston and cushion collar at stroke end
Property | Property Value |
---|---|
sku | SAIJ200BX290-40 |
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 | 290mm |
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.