Airtac SIJ125 Double Rod Adjustable Cylinder SIJ125X125-20
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 SIJ125X125-20 Twin-Rod Adjustable Stroke Cylinder Specifications
- Model: SIJ125X125-20
- Type: Double-acting twin-rod cylinder with adjustable stroke
- Bore size: Ø125mm
- Stroke: 20mm (adjustable via external stoppers)
- Rod diameter: Ø32mm (both rods)
- Operating pressure: 0.05–1.0 MPa
- Port size: G1/2 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting type: Basic foot mounting (MF1) with optional side/axial mounts
- Piston material: Aluminum alloy with hard anodized surface
- Rod material: Chrome-plated steel (S45C)
- Seal type: NBR seals with wear-resistant guide rings
- Ambient temperature: -10℃ to 80℃
- Weight: 12.8kg (dry, without accessories)
- Dimensions: 374mm(L) × 200mm(W) × 164mm(H)
- ISO standard: 15552 compliant
High-rigidity twin-rod cylinder designed for precision positioning in heavy-load applications. Features dual-axis stability with synchronized rod movement, ideal for applications requiring anti-rotation and parallel motion. The hardened piston rods and multi-lip seals ensure extended service life in high-side-load environments. Includes magnetic piston for sensor compatibility.
- Automated palletizing systems requiring dual-point force distribution
- Press machine tooling with strict parallelism requirements
- Glass handling equipment needing vibration-free linear motion
- Automotive welding jigs demanding high moment resistance
- Heavy-duty clamping devices in foundry applications
Installation note:
Maintain 0.5mm minimum clearance between rods during parallel installations.
Lubricate rods with ISO VG32 hydraulic oil before initial operation.
Max allowable lateral load: 850N at mid-stroke position.
| Property | Property Value |
|---|---|
| sku | SIJ125X125-20 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| 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.