Airtac SIJ50 Double Rod Adjustable Cylinder SIJ50X250-75S
2. Piston features dual Y-type bidirectional seals with self-compensation, ensuring extended service life and minimal dynamic friction
3. Cylinder tube with cross rib design and triple tie rods enhances corrosion resistance
4. Adjustable cushioning ensures smooth cylinder operation
5. Multiple cylinder specifications and mounting accessories are available to meet diverse customer requirements
Category: Adjustable Cylinders, Brand: AIRTAC, Series: SIJ50
AirTAC SIJ50X250-75S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ50X250-75S
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke: 250 mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Foot-mounted with dual axis alignment
- Port size: G1/8 (Rc1/8 optional)
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Accessories: Built-in magnet for sensor mounting (SI-JM series compatible)
- Weight: 5.2 kg ±2%
- Dimensions: 380mm(L) × 75mm(W) × 68mm(H)
- Rod diameter: Ø16mm x 2 parallel rods
- Rod stroke tolerance: ±1.5mm
- Maximum lateral load: 120N
High-precision dual-axis cylinder featuring stroke adjustment locknuts for fine position control. The symmetrical rod design minimizes rotational torque during operation, ideal for applications requiring parallel motion stability. Includes wear-resistant guide bushings and IP54-rated protection against particulate ingress.
- Precision alignment in semiconductor handling robots
- Vertical lift mechanisms for CNC tool changers
- Parallel gripper systems in packaging machinery
- Position adjustment in automotive welding jigs
- Material positioning in glass cutting systems
Installation note:
Ensure proper alignment of dual rods using alignment pins during assembly.
Apply lithium soap-based grease (ISO VG32 equivalent) to rod surfaces
every 500km of travel. Maximum side load should not exceed 10% of axial thrust capacity.
Critical parameter:
Maintain air filtration at 25μm or finer. Avoid rapid pressure changes
above 0.5MPa/100ms to prevent cushion seal damage. Allow 10mm clearance
behind cylinder for stroke adjustment tools.
| Property | Property Value |
|---|---|
| sku | SIJ50X250-75S |
| Adjustable Stroke | 75mm |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <250MM> → <250mm> |
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.