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 SIJ63X60-50S Double Rod Adjustable Cylinder Specifications
- Model Code: SIJ63X60-50S
- Bore Size: 63mm
- Stroke: 60mm (adjustable)
- Operation: Double-acting
- Operating Pressure: 0.1–1.0 MPa
- Piston Rod Diameter: 16mm (double rod)
- Buffer Type: Adjustable rubber cushion (both ends)
- Port Size: G1/8 (BSPP thread)
- Ambient Temperature: -10℃ to 80℃
- Piston Material: Aluminum alloy with hard anodizing
- Rod Material: Stainless steel (SUS304)
- Seal Type: NBR seals (oil-resistant)
- Mounting Style: Basic type (optional flange/bracket kits)
- Weight: 2.85kg ±2% (without accessories)
- Dimensions (L×W×H):
- Extended: 211mm (L) × 100mm (W) × 63mm (H)
- Retracted: 151mm (L) × 100mm (W) × 63mm (H)
High-precision dual-rod cylinder featuring mechanical stroke adjustment via locknuts on both ends. The symmetrical rod design eliminates lateral force deviations, making it ideal for applications requiring parallel motion accuracy. Includes built-in magnet for sensor mounting (SIJ63-M variant available).
- Precision alignment in semiconductor wafer handling
- Vertical lifting mechanisms for CNC tool changers
- Clamping fixtures for robotic welding stations
- Positioning stages in optical inspection systems
- Balanced force applications in food packaging lines

Property | Property Value |
---|---|
sku | SIJ63X60-50S |
Adjustable Stroke | <50mm> |
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 | 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.