Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X25-20S
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 SIJ125X25-20S Double Rod Adjustable Cylinder Specifications
- Model: SIJ125X25-20S
- Type: Double rod adjustable cylinder with position locking
- Bore size: Ø125 mm
- Stroke: 25 mm (adjustable via mechanical stops)
- Rod type: Dual chrome-plated steel rods
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/2 (BSPP thread)
- Cushion type: Adjustable air cushion at both ends
- Mounting style: Basic type (no built-in mounting)
- Body material: Aluminum alloy (anodized surface)
- Piston rod material: SUS304 stainless steel
- Seal material: NBR (nitrile rubber)
- Temperature range: -10℃ to 80℃
- Weight: 3.5 kg (without accessories)
- Dimensions:
- Total length: 250 mm (at mid-stroke)
- Body width: 148 mm
- Height (with rods): 175 mm
- Rod thread: M20×1.5 (both ends)
A heavy-duty dual-rod cylinder designed for precision positioning applications requiring exceptional lateral stability. Features micrometer-style adjustable stroke mechanism with ±0.5mm repeatability. The dual rod configuration minimizes rotational deflection under load, making it ideal for clamping fixtures and guided linear motion systems. Includes built-in locknuts for position retention after adjustment.
- Automated welding fixture positioning
- Press tool alignment systems
- Glass cutting machinery guides
- Semiconductor wafer handling arms
- Precision mold clamping devices
Installation note:
Always lubricate rods with ISO VG32 hydraulic oil before operation.
For vertical installations, use rod-end supports to prevent piston drift.
Maximum side load capacity: 250N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SIJ125X25-20S |
| Adjustable Stroke | <20mm> |
| 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 | <25 mm> |
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.