Airtac SI125 Standard Cylinder SI125X710S
2. Piston features bidirectional Y-seal structure with cushioning function, offering extended service life and low friction resistance;
3. Aluminum barrel with cruciform reinforcement and black-anodized piston rod for enhanced corrosion resistance;
4. Precision machined cylinder surface ensures smooth operation;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI125
AirTAC SI125X710S Standard Cylinder Technical Specifications
- Model: SI125X710S
- Bore size: Ø125mm (ISO 6432 standard)
- Stroke: 710mm (customizable 25-1000mm)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo)
- Tube material: Anodized aluminum alloy
- Seals: NBR (Nitrile) standard (option for FKM/Viton)
- Port size: G1/2 (BSPP thread)
- Ambient temperature: -20℃ to 80℃
- Max thrust: 1,236N @0.63MPa (extend), 1,123N @0.63MPa (retract)
- Weight: 11.3kg (dry, without accessories)
- Dimensions: 910mm(L) × 145mm(W) × 145mm(H) (including end caps)
- Rod thread: M20×1.5 (external)
- Mounting: Standard ISO mounting (optional foot/mounting flange)
- Position detection: Pre-drilled slots for magnetic sensors
High-torque industrial cylinder designed for heavy-duty linear motion applications. Features precision honed tube with hard-anodized inner surface (Ra≤0.2μm) for minimal friction. The double-acting design incorporates wear-resistant buffer sleeves and a 16mm diameter piston rod with dual chrome plating (hard chrome layer ≥20μm). Requires filtered air (≤5μm) with recommended ISO VG32 hydraulic oil lubrication.
- Metal stamping press ejection systems
- Automotive assembly line clamping devices
- Plastic injection molding machine core pulls
- Heavy material handling gates/doors
- Paper mill roller positioning systems
Installation guidelines:
Maintain ≤0.1mm/m alignment tolerance during mounting. Use flexible couplings for stroke >500mm.
Apply thread sealant (LOCTITE 577 recommended) on port connections. Allow 100mm clearance
behind rod end for maintenance access.
| Property | Property Value |
|---|---|
| sku | SI125X710S |
| 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 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 710mm |
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.