Airtac SIJ63 Double Rod Adjustable Cylinder SIJ63X350-75
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2. Dual Y-shaped axial seals on piston for automatic wear compensation, extended service life, and low friction coefficient
3. Crisscross pattern reinforced cylinder tube with stainless steel tie rods, delivering superior corrosion resistance
4. Precisely adjustable cushioning mechanism ensures smooth stroke operation
5. Customizable with multiple stroke lengths and compatible mounting accessories for flexible system integration
Category: Adjustable Cylinders | Brand: Airtac | Series: SIJ63
AirTAC SIJ63X350-75 Double Axis Adjustable Cylinder Specifications
- Model: SIJ63X350-75
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø63mm (±0.5mm tolerance)
- Stroke: 350mm (adjustable range 0-350mm)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion at both ends
- Mounting type: Basic type (optional flange/clevis mounts)
- Port size: G1/8 (NPT1/8 optional)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Piston seal: Polyurethane (NBR optional)
- Weight: 2.45kg (without accessories)
- Dimensions: 548mm(L) × 83mm(W) × 83mm(H)
- Rod diameter: Ø16mm (both rods)
- Maximum speed: 500mm/s
- Protection class: IP54 (standard)
Precision double-rod cylinder featuring symmetrical force output and position locking capability. The twin rod design eliminates rotational torque during operation, making it ideal for applications requiring precise linear motion alignment. Stroke adjustment is achieved through external mechanical stops with ±0.5mm repeatability. Includes built-in magnetic sensor slots for position feedback.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms in automated warehouses
- Parallel gripper systems for robotic arms
- Glass panel alignment in photovoltaic production lines
- Press-fit operations in automotive assembly
Installation note:
Maintain perpendicular alignment between rods and load. Lubricate with ISO VG32 hydraulic oil
before initial use. Allow 10mm clearance around cylinder body for heat dissipation during
high-cycle operations (＞50% duty cycle).
| Property | Property Value |
|---|---|
| sku | SIJ63X350-75 |
| 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 | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 350mm |
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.