1. Compliant with ISO 21287 standard, featuring highly versatile mounting dimensions;
2. Thread-connected cylinder body with front/rear covers ensures structural integrity and maintenance convenience;
3. Precision-machined bore with hard anodizing treatment delivers exceptional wear resistance and extended service life;
4. Asymmetric bidirectional piston sealing configuration combines compact dimensions with integrated oil reservoir functionality;
5. Space-optimized design reduces installation footprint by 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-side sensor grooves along cylinder body facilitate flexible sensor mounting;
7. Integrated shock absorber pads effectively dampen residual energy from high-speed operation and mechanical rotation;
8. Comprehensive selection of standardized mounting accessories available.
Category: Adjustable Cylinder | Brand: AIRTAC | Series: ACEJ12
AirTAC ACEJ12 Adjustable Compact Cylinder (ACEJ20X75-75S) Specifications
- Series: ACEJ12 Compact Cylinder Series
- Full Model: ACEJ20X75-75S
- Bore Size: Ø20mm
- Stroke: 75mm
- Action Type: Double-acting
- Operating Pressure: 0.05-1.0 MPa
- Piston Speed: 50-800 mm/s
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting Style: Foot-mounted (75S type)
- Port Size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Ambient Temperature: -10℃ to 70℃
- Piston Rod Material: Hard chrome-plated steel
- Tube Material: Anodized aluminum alloy
- Seal Material: NBR + PU combination
- Weight: 1.2kg (with standard accessories)
- Dimensions:
- Overall Length: 154mm (at mid-stroke)
- Body Diameter: Ø32mm
- Mounting Foot Size: 37mm × 25mm
- Rod End Thread: M10×1.25
Space-optimized cylinder featuring dual adjustable air cushions for precise end-position damping control. The 75S foot-mount design enables stable installation in confined spaces, with corrosion-resistant construction for industrial environments. Integrated magnet slot allows for sensor mounting (sensors sold separately).
- High-speed sorting mechanisms in packaging lines
- Precision positioning in semiconductor handling
- Clamping devices in CNC fixture systems
- Actuation in medical device assembly
- Compact automation in robotics joint movements
| Property | Property Value |
|---|---|
| sku | ACEJ20X75-75S |
| Adjustable Stroke | 75mm |
| 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 | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 75mm |
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.











