Airtac SIJ63 Double Rod Adjustable Cylinder SIJ63X450-75S
A cropped merino wool cardigan taken up a notch, thanks to the flecks of metallic thread throughout. We love it even more paired with the matching sweater-pants.
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 SIJ63X450-75S Dual-Axis Adjustable Cylinder Specifications
- Model: SIJ63X450-75S
- Type: Dual-axis adjustable stroke cylinder with guide rods
- Bore size: 63 mm
- Stroke: 450 mm (adjustable)
- Operating pressure: 0.1–1.0 MPa
- Piston rod diameter: 16 mm (main rod), 12 mm (guide rods)
- Cushioning: Adjustable air cushion at both ends
- Mounting type: Standard foot & front flange (optional side mounts)
- Port size: G1/8 (NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal type: NBR seals with wear-resistant ring
- Weight: 2.8 kg ±5%
- Dimensions (L×W×H): 575mm × 80mm × 80mm (full extension)
- Accessories: Built-in magnet for position sensing (SMCR series sensors compatible)
High-precision dual-rod cylinder engineered for applications requiring exceptional lateral stability and adjustable stroke control. Features hardened guide rods with ball bushings for anti-rotation performance and reduced deflection under side loads. The T-slot mounting surface allows flexible accessory integration.
- Precision alignment in CNC tool changers
- Vertical lifting mechanisms in packaging machinery
- Workpiece positioning in automotive welding jigs
- Glass panel handling systems with variable thickness
- 3D printer bed adjustment mechanisms
Installation note:
Align guide rods within 0.1mm/m parallelism tolerance. Lubricate ball bushings with ISO VG32 hydraulic oil
during initial installation. For adjustable stroke applications, verify end lock nuts are secured with 2.5 N·m torque.
| Property | Property Value |
|---|---|
| sku | SIJ63X450-75S |
| 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 | PT3/8 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 450mm |
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.