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 SIJ63X100-30S Double Rod Adjustable Cylinder Specifications
- Model: SIJ63X100-30S
- Type: Double rod, adjustable stroke cylinder
- Bore size: Ø63 mm
- Stroke: 100 mm (adjustable via stopper)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (M5 optional)
- Cushioning: Adjustable air cushion at both ends
- Mounting type: Basic (no flange) with dual guide rods
- Material: Aluminum alloy body, chrome-plated piston rod
- Rod diameter: Ø16 mm (dual rods)
- Repeat positioning accuracy: ±0.5 mm
- Max speed: 500 mm/s
- Weight: 2.5 kg (dry, without accessories)
- Dimensions:
- Length: 274 mm (full retracted)
- Width: 78 mm (including rods)
- Height: 63 mm (body height)
- Seal material: NBR standard (FKM available for high-temp)
- Protection rating: IP54 (standard seals)
High-precision dual rod cylinder with mechanical stopper adjustment, designed for applications requiring precise stroke control and lateral force resistance. Features twin guide rods for enhanced moment resistance (up to 15 N·m) and reduced piston rotation. Includes built-in magnet for position sensing compatibility.
- Precision positioning in robotic arm tool changers
- Vertical lifting mechanisms in CNC tool magazines
- Clamping fixtures for automotive welding stations
- Material handling systems with side load requirements
- Pharmaceutical blister packaging machines

- Loosen both stopper locknuts (M8)
- Position end blocks at desired stroke (max 100±2mm)
- Re-tighten locknuts to 14-16 N·m torque
- Verify smooth movement through full travel
Property | Property Value |
---|---|
sku | SIJ63X100-30S |
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 | S-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.