Description
1. ISO 15552 (formerly ISO 6431) compliant modular cylinder
2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
Installation guidelines:
Align cylinder axis within 0.2° angular tolerance. Lubricate with ISO VG32 hydraulic oil
before initial use. For vertical mounting, install locking nut (accessory code: LN-100)
to prevent piston rod rotation. Maintain 0.3-0.5 MPa minimum pressure for stable operation.
2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
AirTAC SI100X125S Standard Cylinder Specifications
- Model: SI100X125S
- Type: ISO 6432 compliant single-acting/double-acting cylinder
- Bore size: 100 mm
- Stroke: 125 mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: PT1/4 (G1/4 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated 45# steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic type (MF1) with optional foot/mounting flange
- Weight: 4.2 kg (dry, without accessories)
- Dimensions: 300mm(L) × 100mm(W) × 100mm(H) (at full retraction)
- Rod end thread: M16×1.5
- Protection rating: IP54 (standard wipers)
- Service life: 5,000 km (at 0.5 MPa, 50% duty cycle)
High-torque industrial cylinder with optimized flow channels for smooth operation. Features wear-resistant rod guides and magnetic piston for position sensing compatibility (optional SI-M series). Designed for medium-to-heavy load applications requiring precise linear motion control.
Typical Applications:
- Automated production line material handling
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Packaging machine clamping mechanisms
- Food processing equipment actuators

Property | Property Value |
---|---|
sku | SI100X125S |
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℃ to 80℃ Speed Range: 30-800 mm/s |
Port Size | PT 1/2 |
Piston Rod Material | Medium Carbon Steel |
Magnet | S-Magnetic |
Bore Diameter | 100mm |
Stroke | 125mm |
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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.
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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.
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