2. Features C-shaped retaining rings for cylinder body and end cover fixation, ensuring compact and reliable construction;
3. Precision-machined bore with hard anodized treatment for superior wear resistance and extended service life;
4. Special-shaped bidirectional sealing structure on piston provides compact dimensions with integrated oil reservoir functionality;
5. Space-saving design effectively minimizes installation footprint;
6. Pre-machined sensor grooves along cylinder periphery facilitate easy sensor mounting.
Category: Double Rod Cylinders, Brand: AIRTAC, Series: ACQD125
AirTAC ACQD125X40SB Double Rod Compact Cylinder Specifications
- Model: ACQD125X40SB
- Type: Double-acting, dual rod compact cylinder
- Bore size: Φ125mm
- Stroke: 40mm (standard) / customizable 25-200mm
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: PT1/2 (G1/2 optional)
- Piston speed: 50-750 mm/s
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with hard anodizing
- Seal material: NBR/PU hybrid seals
- Weight: 4.2 kg (excluding accessories)
- Dimensions: 204mm(L) × 142mm(W) × 142mm(H)
- Mounting: Standard ISO/VDS boss mounting holes
- Protection rating: IP54 (standard) / IP67 (optional)
Ultra-flat profile cylinder (height/width ratio 1:1) designed for space-constrained industrial automation. Features symmetrical force output through dual chrome rods and wear-resistant guides. The enhanced buffer system reduces end-impact noise by 30% compared to standard models. Requires 5μm filtered air with 1-2 drops of ISO VG32 oil per m³.
- High-speed sorting gates in logistics systems
- Precision paper/web tension control devices
- Automotive welding fixture positioning
- Glass panel flipping mechanisms
- Food packaging pressurization units
| Property | Property Value |
|---|---|
| sku | ACQD125X40SB |
| 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 | 125mm |
| Stroke | <40mm> |
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.









