1. ISO15552 (formerly ISO6431) compliant standard cylinder design;
2. Piston utilizes dual Y-shaped bidirectional seals with self-compensating functionality, delivering extended service life and low dynamic friction;
3. Hexagonal tie rod configuration enhances structural stability with superior corrosion resistance;
4. Optimized cylinder structure ensures smooth stroke operation;
5. Multiple cylinder specifications and mounting accessories available for customized applications.
Category: Adjustable Cylinders, Brand: AIRTAC, Series: SIJ100
AirTAC SIJ100X25-20 Double Rod Adjustable Cylinder Specifications
- Model: SIJ100X25-20
- Type: Double rod adjustable stroke cylinder (ISO 15552 standard)
- Bore size: 100mm
- Stroke: 25mm (adjustable via mechanical stops)
- Rod diameter: 20mm (both rods)
- Operating pressure: 0.1–0.8 MPa
- Cushioning type: Hydraulic cushioning at both ends
- Mounting style: Basic front flange (MF1), optional rear clevis (M3) or foot mounting (MP4)
- Port size: G1/8 (BSPP thread)
- Temperature range: -20℃ to 80℃
- Body material: Aluminum alloy (anodized)
- Rod material: Hard chrome-plated steel
- Seal material: NBR rubber (oil-resistant)
- Weight: 3.8kg ±2% (without accessories)
- Dimensions: 250mm(L) × 124mm(W) × 124mm(H) (at mid-stroke position)
- Max lateral load: 350N
- Piston speed: 50–800mm/s
- ISO compatibility: Compliant with ISO 6432 for mounting dimensions
A heavy-duty dual-rod cylinder featuring external stroke adjustment mechanism with positive mechanical locking. The symmetrical rod design minimizes lateral deflection during operation, making it ideal for precision alignment applications. Includes wear-resistant rod scraper and built-in magnetic piston for position sensing compatibility.
- Precision press tooling alignment systems
- Glass handling robots with dual-arm synchronization
- Plastic injection molding machine ejectors
- Automated material testing equipment
- Semiconductor wafer transfer mechanisms

- Relubricate rods every 500km of cumulative travel
- Inspect cushioning seals every 1 million cycles
- Replace rod scrapers when wear exceeds 0.5mm depth
Property | Property Value |
---|---|
sku | SIJ100X25-20 |
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℃ to 80℃ Speed Range: 30-800 mm/s |
Port Size | PT 1/2 |
Magnet | Non-magnetic |
Bore Diameter | 100mm |
Stroke | <25 mm> |
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.