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 SIJ63X100-50 Double Rod Adjustable Cylinder Specifications
- Model: SIJ63X100-50
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 100 mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Fixed cushioning (both ends)
- Mounting style: Basic type (optional flange/bracket)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Rod diameter: Ø16 mm (both rods)
- Rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 3.8 kg (±5%)
- Dimensions (L×W×H):
- Extended length: 298 mm
- Retracted length: 198 mm
- Body width: 80 mm
- Mounting height: 63 mm
High-precision dual-rod cylinder with mechanical stroke adjustment mechanism. Features symmetrical force transmission through twin piston rods, ideal for applications requiring balanced thrust and position accuracy. The hexagon-shaped body allows easy wrench adjustments. Includes built-in magnetic sensor slots (inductive sensor not included).
- Precision alignment in semiconductor handling systems
- Clamping fixtures for CNC machining centers
- Vertical lifting mechanisms in packaging lines
- Position adjustment in automated assembly stations
- Parallel gripper drives in robotic systems

Property | Property Value |
---|---|
sku | SIJ63X100-50 |
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 | Non-magnetic |
Bore Diameter | 63mm |
Stroke | 100mm |
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.