1. Compliant with JIS (Japanese Industrial Standards) specifications;
2. Features C-shaped retaining ring for cylinder body and end cover fixation, ensuring compactness and reliability;
3. Precision-machined bore with hard anodized treatment for enhanced wear resistance and durability;
4. Asymmetric bidirectional sealing structure on piston for compact dimensions and integrated oil storage capability;
5. Space-saving profile design to optimize installation space utilization;
6. Built-in sensor grooves along the cylinder periphery for effortless sensor integration.
Category: Slim Cylinder , Brand: AIRTAC , Series: ACQ125
AirTAC ACQ125X100S Compact Cylinder Specifications
- Model: ACQ125X100S
- Type: ISO Standard Compact Pneumatic Cylinder (Double Acting)
- Bore size: Ø125 mm
- Stroke: 100 mm (Standard stroke, customizable up to 500mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer + shock absorber pad
- Mounting style: Basic type (MF1) with front flange
- Port size: Rc1/4 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–750 mm/s
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel (S45C)
- Seals: NBR (Nitrile rubber)
- Weight: 3.5 kg ±2% (without accessories)
- Dimensions:
- Total length: 153 mm (at 100mm stroke)
- Body width: 160 mm (including mounting bosses)
- Height: 160 mm (square profile design)
A space-saving cylinder featuring 50% reduced installation height compared to standard ISO cylinders. The square body design enables direct sensor mounting and provides anti-rotation stability. Integrated wear-resistant guide rings ensure smooth operation even under lateral loads. Compatible with all ISO 15552 mounting accessories.
- High-speed pick-and-place systems in electronics assembly
- Clamping fixtures for CNC machining centers
- Vertical lifting mechanisms in packaging lines
- Palletizing robot end-effector actuation
- Cleanroom-compatible food processing equipment
| Property | Property Value |
|---|---|
| sku | ACQ125X100S |
| 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 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT3/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | 125mm |
| Stroke | 100mm |
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.



