Airtac SIJ50 Double Rod Adjustable Cylinder SIJ50X250-40S
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 SIJ50X250-40S Double Rod Adjustable Cylinder Specifications
- Model: SIJ50X250-40S
- Type: Double rod adjustable cylinder (dual-axis)
- Bore size: Ø50 mm
- Stroke: 250 mm (adjustable)
- Rod diameter: Ø16 mm x 2 rods
- Adjustment mechanism: Mechanical stopper with locknut
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer (both ends)
- Mounting style: Basic type (no built-in mount)
- Port size: PT1/4 (G1/4 optional)
- Material: Aluminum barrel, chrome-plated piston rod
- Seal material: NBR
- Weight: ~3.8 kg
- Dimensions: 360mm(L) × 50mm(W) × 50mm(H) (excluding rods)
- Rod extension: 125mm per side (at mid-stroke)
Precision dual-axis cylinder with independent stroke adjustment capability. Features symmetrical force distribution and enhanced lateral load capacity through parallel rod design. The dual-piston configuration prevents rotation during operation, making it ideal for precision alignment tasks. Includes dust-resistant wipers and adjustable cushioning for smooth end-of-stroke deceleration.
- CNC machine tool clamping mechanisms
- Precision press-fit operations in automotive assembly
- Parallel gripper systems in robotic automation
- Glass panel handling equipment
- Pharmaceutical packaging line positioning
Installation note:
Maintain strict parallelism (≤0.2mm/m) between mounting surfaces.
Lubricate with ISO VG32 hydraulic oil before initial operation.
For adjustable stroke setting: Loosen locknut, position stopper,
then torque to 3.5N·m while holding piston stationary.
Critical parameters:
Max side load 280N, max moment 35N·m.
Avoid axial misalignment exceeding ±2°.
Cycle rate ≤200cpm with full cushioning engaged.
| Property | Property Value |
|---|---|
| sku | SIJ50X250-40S |
| 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℃ 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.