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 ACQD125X20SB Double Rod Compact Cylinder Specifications
- Model: ACQD125X20SB
- Type: Double-acting, dual rod thin-series cylinder
- Bore size: 125mm
- Stroke: 20mm (standard options 10-300mm)
- Operating pressure: 0.15-0.8 MPa
- Cushioning type: Adjustable buffer at both ends
- Mounting style: Foot/base mount or front flange (MF1 pattern)
- Port size: G3/8 (NPT1/4 optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodization
- Rod material: Stainless steel SUS304
- Seal type: NBR wear-resistant seals
- Weight: 2.8kg ±3% (without accessories)
- Dimensions:
- Length: 164mm (basic length) + stroke
- Width: 150mm (mounting foot span)
- Height: 55mm (body thickness)
- Rod diameter: 25mm
- Max theoretical thrust: 981N @0.5MPa
- ISO standard: 15552 compliant
Ultra-slim profile cylinder with dual synchronized piston rods, designed for precision linear motion in space-constrained industrial applications. Features corrosion-resistant construction and smooth stroke completion through adjustable air cushions. The symmetrical force distribution enables stable bidirectional loading.
- PCB clamping mechanisms in electronics manufacturing
- Glass panel pressing equipment
- Automated conveyor gate actuators
- Pharmaceutical tablet compression machines
- Solar panel assembly jigs
- Maintain 0.5mm minimum clearance between rods and adjacent components
- Use locknuts (included) for axial load applications
- Lubricate with ISO VG32 turbine oil if operated below 0.3MPa
| Property | Property Value |
|---|---|
| sku | ACQD125X20SB |
| 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 | <20mm> |
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.









