Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X75-40SN
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 SIJ125X75-40SN Twin Shaft Adjustable Cylinder Specifications
- Model Code: SIJ125X75-40SN
- Bore Size: 125mm (ISO 6432 standard)
- Stroke: 75mm (adjustable via external stoppers)
- Operating Pressure: 0.05-1.0 MPa
- Piston Rod Diameter: 25mm (dual rods)
- Rod Material: Hard chrome-plated steel
- Cushioning Type: Adjustable rubber buffer (both ends)
- Port Size: G1/2 (BSPP thread)
- Mounting Style: Front flange (MF1 type) with SN series adjustable mechanism
- Ambient Temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (Optional oil-fog lubrication available)
- Weight: 6.8kg ±2% (without accessories)
- Dimensions: 312mm(L) × 165mm(W) × 165mm(H) (at mid-stroke position)
- Piston Speed: 50-750mm/s
- Seal Material: High-grade NBR (Nitrile rubber)
- ISO Standard: Compliant with ISO 6432 and VDMA 24562
High-precision twin shaft cylinder featuring dual piston rods for enhanced moment resistance and alignment stability. The 40SN variant incorporates external stroke adjustment screws with locknuts (±5mm fine-tuning range), making it ideal for applications requiring precise end-position calibration. The symmetrical rod design minimizes lateral deflection during high-moment operations.
- Precision jig positioning in CNC machining centers
- Vertical lifting mechanisms for automated assembly lines
- Clamping fixtures for welding robots
- Material handling systems requiring anti-rotation stability
- Semiconductor wafer transfer equipment
Installation Note:
Maintain parallel alignment tolerance ≤0.2mm/m between shafts and load.
For adjustable stroke operation:
1) Loosen locknuts with 8mm wrench
2) Adjust stopper bolts (M6×1.0 pitch)
3) Retighten using 14Nm torque.
Lubricate adjustment threads monthly with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SIJ125X75-40SN |
| Adjustable Stroke | <40mm> |
| Seal Material | NBR |
| 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 | 75mm |
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.