Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X75-50
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 ACEJ20X75-50 Technical Details
- Full model code: ACEJ20X75-50
- Series: ACEJ12 Adjustable Cushion Series
- Bore size: 20 mm
- Stroke: 75 mm (±0.5mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Cushion type: External adjustable rubber + fixed air cushion
- Mounting style: Basic type (no built-in mounting brackets)
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Temperature range: -20℃ to 80℃
- Piston material: Die-cast aluminum alloy with hard anodizing
- Rod material: Chrome-plated stainless steel (SUS304)
- Seal type: NBR + special wear-resistant ring
- Weight: 0.58 kg (without accessories)
- Dimensions:
- Total length: 135 mm (at mid-stroke)
- Body diameter: Φ32 mm
- Rod end thread: M10x1.25
- ISO standard: Compliant with ISO 6432 (mounting dimensions)
Ultra-compact pneumatic cylinder featuring dual-stage cushioning adjustment for precise end-position control. The chrome-plated piston rod incorporates a dust-resistant scraper to prevent particulate ingress. Optimized for high-frequency operation (up to 5 cycles/sec) with minimal bounce, making it ideal for precision alignment tasks. Requires ISO 8573-1 class 3 or cleaner compressed air.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms for CNC fixtures
- Label applicator actuators in packaging lines
- Semiconductor wafer transfer systems
- Automated optical inspection (AOI) equipment
Installation tip:
For vertical mounting, use rod-down orientation to prevent seal wear.
Lubricate with ISO VG32 hydraulic oil if operating below 1 cycle/minute.
Allow 5mm clearance around cylinder body for heat dissipation.
| Property | Property Value |
|---|---|
| sku | ACEJ20X75-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-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.