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 SIJ100X25-20TC Double Rod Adjustable Cylinder Specifications
- Model: SIJ100X25-20TC
- Type: Double rod cylinder with adjustable stroke
- Bore size: 100mm (3.94")
- Stroke: 25mm ±1mm (0.98")
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Piston rod diameter: 20mm (0.79") × 2 rods
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting type: TC series (front flange with through holes)
- Port size: G3/8 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Piston speed: 50-700mm/s (with cushioning)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal type: HNBR seals (high temperature & oil resistant)
- Weight: 2.8kg (6.17 lbs) with standard accessories
- Dimensions: 200mm(L) × 128mm(W) × 128mm(H)
- Optional features: Magnetic piston (SIJ100X25-20TC-M)
Heavy-duty dual rod cylinder featuring precision position locking via external stroke adjustment screws (±1mm accuracy). The symmetrical rod design eliminates lateral torque for enhanced alignment stability. Includes anti-rotation guide slots and wear-resistant bushings for angular misalignment compensation up to ±2°.
- Press tooling alignment systems
- Glass handling vacuum cup positioning
- CNC fixture clamping mechanisms
- Automotive welding jig actuators
- Packaging machine product stoppers

Property | Property Value |
---|---|
sku | SIJ100X25-20TC |
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.