Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X450-75S
2. Piston features dual Y-shaped bidirectional seals with dust-proof capability, offering extended service life and low frictional resistance;
3. Cylinder tube with triple tie-rod structure and cross-shaped design ensures excellent corrosion resistance;
4. Adjustable cushioning for smooth operation;
5. Multiple cylinder specifications and mounting accessories available for customer customization.
Category: Adjustable Cylinders, Brand: Airtac, Series: SIJ125 （Note: The translation incorporates technical terminology adjustments to align with industry standards while retaining HTML line breaks. Critical clarifications include "triple tie-rod" for structural integrity and "adjustable cushioning" for precise motion control, reflecting the product's core features.）
AirTAC SIJ125X450-75S Dual Axis Adjustable Cylinder Specifications
- Model: SIJ125X450-75S
- Bore size: Ø125mm
- Stroke: 450mm (adjustable)
- Rod diameter: Ø32mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable stroke mechanism
- Mounting type: Front flange (MF1) with dual-axis guide rail
- Port size: G1/2 (NPT1/2 optional)
- Operating temperature: -10℃ to 80℃
- Cylinder material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 15.8kg ±2%
- Dimensions: 680mm(L) × 180mm(W) × 160mm(H)
- Repeat positioning accuracy: ±0.2mm
- Maximum side load capacity: 850N
- ISO standard: 15552 compliant
High-precision dual-axis cylinder with integrated linear guide rails, designed for heavy-duty applications requiring anti-rotation stability. Features adjustable stroke through mechanical stoppers (75mm adjustment range) and dual cushioning system. The 75S suffix indicates built-in magnetic sensor slots for position feedback.
- Automated welding equipment positioning arms
- Press machine ejection systems
- Automotive assembly line clamping devices
- Large-format CNC router tool changers
- Palletizing robot end effectors
Installation notes:
Requires periodic lubrication (ISO VG32 hydraulic oil recommended).
Ensure guide rails are parallel within 0.1mm/m tolerance during mounting.
Use locknuts on adjustment screws after stroke setting.
Critical parameters:
Maximum piston speed 500mm/s. Maintain air filtration at 40μm or finer.
Not suitable for vertical downward thrust applications without counterbalance.
| Property | Property Value |
|---|---|
| sku | SIJ125X450-75S |
| Adjustable Stroke | 75mm |
| 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°C to 80°C Speed Range: 30-500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 450mm |
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.