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 ACEJ20X80-30 Technical Details
- Full model code: ACEJ20X80-30
- Series: ACEJ12 Adjustable Compact Line
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 80mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic foot-mounted (MF1 style)
- Port size: M5x0.8 (standard) with optional G1/8 adapter
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (S45C)
- Seal type: NBR seals with wear-resistant ring
- Weight: 0.82kg (without accessories)
- Dimensions: 120mm(L) × 34mm(W) × 34mm(H)
- Repeat positioning accuracy: ±0.2mm
- Max theoretical force: 31.4N @ 0.5MPa
- Protection class: IP54 (standard wiper seal)
Ultra-slim profile cylinder featuring dual adjustable air cushions for precise end-position control. The T-slot piston design reduces internal friction by 40% compared to conventional models. Ideal for applications requiring space optimization without compromising stroke accuracy. Includes built-in auto-lubrication grooves for maintenance-free operation up to 3,000km travel life.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- Cartesian coordinate pick-and-place systems
- Pharmaceutical blister packaging machines
- Automated optical inspection (AOI) equipment

Property | Property Value |
---|---|
sku | ACEJ20X80-30 |
Adjustable Stroke | 30mm |
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 | 80 mm |
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.