Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X80-40
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 ACEJ20X80-40 Technical Details
- Model Code: ACEJ20X80-40
- Type: Double-acting adjustable compact cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 80mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston speed: 50–700 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR + Polyurethane
- Mounting types: Basic (MF1), Front flange (MF2), Rear clevis (MF4)
- Rod thread: M10×1.25 (ISO 12240-1)
- Weight: 0.68 kg (excluding accessories)
- Dimensions: 220mm(L) × 34mm(W) × 34mm(H) (fully retracted)
- Max lateral load: 18N at 0.5MPa
- ISO standard compliance: 6432, 15552
Ultra-slim cylinder featuring dual adjustable air cushions for precise end-position control. The chromium-plated piston rod with integrated wear ring ensures smooth operation in high-cycle applications. Special anti-rotation design maintains alignment in guided applications. Optional magnetic piston version (suffix -M) available for position sensing.
- PCB handling robots requiring precise positioning
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- Automated test equipment actuator arms
- Food processing conveyor gate controls
Maintenance tip:
Lubricate with ISO VG32 hydraulic oil for >500,000 cycle durability.
Avoid side loads exceeding 5N·m. For vertical mounting, use MF2 flange
with 4×M5 mounting screws (not included).
| Property | Property Value |
|---|---|
| sku | ACEJ20X80-40 |
| Adjustable Stroke | <40mm> |
| 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.