Airtac SIJ63 Double Rod Adjustable Cylinder SIJ63X125-40
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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 SIJ63X125-40 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ63X125-40
- Type: Double rod adjustable stroke cylinder
- Bore size: 63mm
- Stroke: 125mm (adjustable)
- Adjustment range: ±5mm per end (total 10mm adjustment)
- Operating pressure: 0.1–0.9 MPa
- Theoretical thrust: 314N @0.5MPa (both rods combined)
- Mounting style: Front flange (MF1), rear flange (MF2), or foot mount (MA)
- Cushioning: Adjustable pneumatic cushion
- Material: Aluminum alloy cylinder tube, chrome-plated steel piston rods
- Seal material: NBR/PU hybrid seals
- Port size: G1/2 (ISO228 standard)
- Temperature range: -10℃ to 80℃
- Weight: 3.5kg (without accessories)
- Dimensions: 250mm(L) × 108mm(W) × 63mm(H)
- Rod diameter: 20mm (dual rods)
- Protection rating: IP65 (standard wiper seal)
- Lubrication: Pre-lubricated (optional oil-free operation)
A precision dual-rod cylinder featuring micro-adjustable stroke mechanism with locknuts, designed for applications requiring precise positioning and balanced thrust. The symmetrical dual-piston design eliminates rotational torque, making it ideal for vertical mounting scenarios. Features corrosion-resistant rods and multi-layered sealing system for industrial environments.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms in packaging lines
- Position adjustment in semiconductor handling robots
- Press tool alignment systems
- Automated inspection equipment positioning
Installation tip:
When using adjustable stroke function, always secure locknuts with 1.2-1.5N·m torque.
For vertical installations exceeding 45° angle, add auxiliary rod supports to prevent side load.
| Property | Property Value |
|---|---|
| sku | SIJ63X125-40 |
| Adjustable Stroke | <40mm> |
| 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 | 125mm |
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.