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 SAIJ200AX120-40S Adjustable Cylinder Technical Details
- Full Model Number: SAIJ200AX120-40S
- Series: SAIJ (Auto Switch Adjustable Stroke)
- Bore Size: Ø200mm
- Stroke: 120mm (adjustable through built-in stopper)
- Operating Pressure: 0.15-0.95 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning Type: Adjustable rubber bumper (both ends)
- Port Size: G3/8 (BSPP thread)
- Mounting Style: MF12 (square flange with through-holes)
- Rod Thread: M20×1.5 external thread
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Seal Type: NBR rubber seals (oil & heat resistant)
- Built-in Sensor: M9 inductive proximity switch (2-wire)
- Repeat Positioning Accuracy: ±0.5mm
- Max Speed: 500mm/s
- Weight: 6.8kg (dry), 7.2kg (with standard accessories
- Dimensions (L×W×H):
- Retracted: 342mm × 200mm × 200mm
- Extended: 462mm × 200mm × 200mm
- Protection Class: IP54 (standard), IP67 optional
High-precision adjustable stroke cylinder with integrated position feedback, featuring a unique dual-axis stopper mechanism for mid-stroke positioning. The hardened chrome piston rod and anti-rotation guide structure ensure stable linear motion under heavy loads. Pre-lubricated for maintenance-free operation up to 3,000km travel distance.
- Variable height positioning in automotive welding jigs
- Press-fit operations for electronic component assembly
- Material handling with programmable stroke adjustment
- Packaging line product height compensation systems
- Plastic injection molding ejection force control


Property | Property Value |
---|---|
sku | SAIJ200AX120-40S |
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 | S-Magnetic |
Bore Diameter | <200mm> |
Stroke | 120mm |
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.