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 SIJ125X250-75 Dual Axis Adjustable Cylinder Specifications
- Model: SIJ125X250-75
- Type: Double rod adjustable stroke cylinder
- Bore size: Ø125mm
- Stroke: 250mm (adjustable)
- Rod diameter: Ø25mm (both rods)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic type (MF1) / Flange mounting optional
- Operating temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel
- Seals: NBR (standard) / PU (optional)
- Weight: 2.8kg (dry, without accessories)
- Dimensions:
- Length: 250mm (minimum retracted length)
- Width: 125mm (body diameter)
- Height: 125mm (centerline to mounting surface)
- Port size: G1/2 (BSPP thread)
- Lubrication: Pre-lubricated (non-re-lube design)
- Protection rating: IP54 (standard) / IP67 (wipers upgraded)
High-precision dual rod cylinder with mechanical stop adjustment mechanism, featuring twin piston rods for enhanced alignment precision and lateral load capacity. The symmetrical design minimizes rotational torque during operation. Integrated locknuts enable ±5mm stroke fine-tuning without disassembly. Rated for 5,000km service life at 0.5MPa.
- Precision press-fit operations in automotive assembly
- Vertical lifting platforms with guided movement
- Glass handling systems requiring parallel motion
- Die-casting machine core-pulling mechanisms
- Packaging line product orientation stations
| Property | Property Value |
|---|---|
| sku | SIJ125X250-75 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | <250MM> → <250mm> |
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.





