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 SIJ63X60-30 Twin Axis Adjustable Cylinder Specifications
- Model: SIJ63X60-30
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø63mm
- Stroke: 60mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable stroke mechanism
- Mounting style: Side/end flange (optional accessories)
- Port size: G1/8 (ISO standard)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Rod diameter: Ø16mm (both rods)
- Stroke adjustment range: ±3mm via locknut
- Weight: 2.1kg (excluding accessories)
- Dimensions: 240mm(L) × 63mm(W) × 63mm(H) (at mid-stroke)
- Seal type: NBR seals with wear-resistant ring
- Protection class: IP54 (standard)
Precision twin-rod cylinder featuring micrometer-style stroke adjustment (±3mm) through a rotating locknut mechanism. Dual piston rods eliminate rotational torque, ideal for applications requiring anti-rotation stability. Anodized barrel resists corrosion in humid environments.
- Precision clamping fixtures in CNC machining centers
- Z-axis positioning in semiconductor wafer handling
- Parallel gripper synchronization systems
- Glass panel polishing equipment position adjustment
- Automated test probe positioning mechanisms

Property | Property Value |
---|---|
sku | SIJ63X60-30 |
Adjustable Stroke | 30mm |
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 | 60mm |
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.