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 Air Cylinder SAIJ200AX400-20S Technical Specifications
- Full model code: SAIJ200AX400-20S
- Cylinder type: Adjustable stroke double-acting
- Bore size: 200mm (ISO 6432 standard)
- Stroke range: 50-400mm (mechanically adjustable)
- Max. operating pressure: 1.0MPa (10bar)
- Buffer system: External adjustable hydraulic cushion (both ends)
- Mounting style: MA-type (front flange with mounting holes)
- Action type: Double-acting (air consumption: 1.8L/stroke at 0.6MPa)
- Port size: G3/8 (BSPP thread)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Piston rod material: Hard chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy (surface hardness HV≥0.5mm)
- Seal type: NBR + PU combination seals (oil-resistant)
- Weight: 2.8kg ±5% (excluding accessories)
- Dimensions: 400mm(L) × 80mm(W) × 80mm(H) (retracted position)
- Max. piston speed: 500mm/s (with cushion engaged)
- Lubrication: Pre-lubricated (recommended ISO VG32 turbine oil)
Heavy-duty adjustable stroke cylinder featuring precision ground rod and dual-axis alignment system. The 360° rotatable cushion needle allows fine-tuning of deceleration characteristics. Integrated wear indicator grooves enable visual inspection of rod wear. Compatible with ATEX Zone 2 environments when using anti-static seals (optional).
- Variable height positioning in automotive welding jigs
- Press-fit operations with adjustable insertion depth
- Packaging line product ejection systems
- Plastic injection molding machine core-pull mechanisms
- Solar panel manufacturing alignment fixtures

Property | Property Value |
---|---|
sku | SAIJ200AX400-20S |
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 | S-Magnetic |
Bore Diameter | <200mm> |
Stroke | <400mm> |
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.