Airtac SI125 Standard Cylinder SI125X150TC
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 SI125X150TC Standard Cylinder Specifications
- Model: SI125X150TC
- Bore size: 125 mm
- Stroke: 150 mm
- Operating pressure: 0.15–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO standard)
- Piston speed: 50–800 mm/s
- Mounting type: TC series (front/rear flange + trunnion)
- Seal material: NBR/PU (nitrile/polyurethane)
- Rod material: Chrome-plated carbon steel
- Weight: 7.5 kg (excluding accessories)
- Dimensions: 250mm (L) × 145mm (W) × 145mm (H)
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (recommended relubrication every 2,000 km)
High-torque industrial cylinder with reinforced end caps and precision honed tube. Features wear-resistant rod seals and dual cushioning system for smooth deceleration. The TC mounting configuration provides multiple force-bearing points for heavy-duty applications. Compatible with auto-switch sensors (M9 series).
- Automotive production line clamping fixtures
- Steel coil handling systems
- Injection molding machine ejectors
- Hydraulic press assist mechanisms
- Warehouse vertical lift gates
Installation note:
Ensure parallel alignment of trunnion mounts with load direction.
Allow 1.5× bore size clearance (188mm) for rod extension.
Use locknuts with 45-55 N·m torque on mounting bolts.
| Property | Property Value |
|---|---|
| sku | SI125X150TC |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 150mm |
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.