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 SAIJ200AX155-20S Adjustable Stroke Air Cylinder Specifications
- Model: SAIJ200AX155-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm (SAIJ200 series)
- Stroke: Adjustable up to 155mm
- Operating pressure: 0.05–1.0 MPa
- Port size: M5x0.8 (standard), G1/8 optional
- Cushion type: Rubber buffer with adjustable mechanism
- Mounting style: Basic type (no built-in mount, requires accessory brackets)
- Rod end type: External thread M10x1.25
- Body material: Aluminum alloy (anodized finish)
- Rod material: Chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Operating temperature: -20℃ to 80℃
- Weight: 1.85 kg ±2%
- Dimensions (L×W×H):
- Retracted length: 208mm
- Extended length: 363mm (at max stroke)
- Body width: 40mm
- Height (with rod): 62mm
- Protection rating: IP54 (standard sealing)
- Lubrication: Pre-lubricated (use only class 1 non-lubricated air)
Precision-adjustable pneumatic cylinder featuring a unique stroke adjustment mechanism with positive locking. The graduated scale on the cylinder body (1mm increments) enables micrometer-level positioning accuracy. Enhanced rod bearing design reduces lateral load wear, making it suitable for angular force applications.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in semiconductor handling robots
- Adjustable press mechanisms in PCB assembly lines
- Packaging machine product height compensation systems
- Automated welding jigs with Z-axis adjustment

- Loosen both lock nuts using 8mm wrench
- Rotate adjustment collar to desired stroke position
- Tighten front nut to 1.5N·m while holding collar
- Secure rear nut against collar (counter-tighten)
Property | Property Value |
---|---|
sku | SAIJ200AX155-20S |
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 | 155mm |
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.