Airtac SI100 Standard Cylinder SI100BX140S
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 SI100BX140S Standard Cylinder Specifications
- Model: SI100BX140S
- Type: ISO 6432 standard single-acting/double-acting (configurable)
- Bore size: Ø100 mm
- Stroke: 140 mm (±0.5 mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1) with front/rear flange & foot mounting options
- Port size: G1/8 (Rc1/8 optional)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube: Hard-anodized aluminum alloy
- Seal material: NBR (Nitrile) standard, optional FKM/Viton
- Temperature range: -20℃ to +80℃
- Max speed: 500–800 mm/s (with cushioning)
- Weight: 4.8 kg (dry, without accessories)
- Dimensions:
- Extended length: 308 mm
- Retracted length: 168 mm
- Body width: 122 mm (mounting face to front)
- Height with rod: 142 mm (centerline to top)
High-torque industrial cylinder with reinforced end caps, designed for heavy-duty cyclic operations. Features wear-resistant rod guides and IP65-rated dust protection. Requires 40μm filtered air with ISO 8573-1:2010 Class 3 air quality. Optional magnetic piston version (SI100BX140S-M) available for position sensing.
- Automated assembly line clamping mechanisms
- Press machine ejection systems
- Foundry equipment door actuators
- Plastic injection molding machine core pulls
- Heavy conveyor gate controls
Installation note:
Align piston rod within 0.2mm angular misalignment tolerance. Lubricate with ISO VG32 hydraulic oil
during initial setup. Allow 15mm clearance behind rod end for full stroke operation.
| Property | Property Value |
|---|---|
| sku | SI100BX140S |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | <140mm> |
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.