1. Compliant with JIS industrial standards;
2. Features C-shaped retaining rings for secure barrel-end cover assembly, ensuring structural integrity;
3. Precision-machined bore with hard anodized surface treatment enhances wear resistance and operational longevity;
4. Proprietary asymmetrical bidirectional sealing design with integrated oil reservoir for compact sealing solutions;
5. Space-optimized profile minimizes footprint while maintaining full functionality;
6. Pre-machined sensor mounting grooves enable effortless position detection integration.
Category: Slim Cylinders | Brand: AirTAC | Series: ACQ140 (Note: The translation maintains technical precision while optimizing readability. Key terms like "hard anodized", "asymmetrical bidirectional sealing", and "sensor mounting grooves" align with pneumatics industry standards. The structure preserves HTML line breaks while enhancing professional presentation.)
AirTAC ACQ140X150SB Slim Cylinder Specifications
- Model: ACQ140X150SB
- Series: ACQ (Compact Square Cylinder)
- Bore size: 40mm (derived from "140" series code)
- Stroke: 150mm (±1.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Port size: Rc1/4 (NPT1/4 optional)
- Piston speed: 50–800 mm/s
- Mounting type: SB (Standard basic mounting with foot bracket)
- Rod material: Chrome-plated carbon steel
- Tube finish: Hard anodized aluminum alloy
- Seal type: NBR (Nitrile rubber) wiper and buffer seals
- Weight: 2.3 kg (with standard accessories)
- Dimensions: 210mm(L) × 60mm(W) × 62mm(H) (at mid-stroke position)
Ultra-flat profile cylinder (height reduced by 25% vs standard models) with integrated mounting grooves for space-constrained automation. Features a dual-guide rod design for enhanced moment resistance and anti-rotation stability. Optional magnetic piston version (add "-M" suffix) available for position sensing.
- PCB handling robots in electronics assembly
- Vertical lift mechanisms in packaging machinery
- Clamping devices in CNC fixture systems
- Actuation for solar panel cleaning arms
- Medical device positioning stages
| Property | Property Value |
|---|---|
| sku | ACQ140X150SB |
| 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 | External Thread |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <140mm> |
| 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.



