Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X80-40B
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 ACEJ20X80-40B Adjustable Compact Cylinder Specifications
- Model Series: ACEJ12 (Compact Adjustable Series)
- Specific Model: ACEJ20X80-40B
- Bore Size: 20mm
- Stroke: 80mm
- Operating Pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushion Type: Adjustable air cushion (both ends)
- Mounting Style: Foot-mounted (B-type)
- Port Size: M5x0.8 (Standard) / Optional NPT1/8
- Operating Temperature: -20℃ to 80℃
- Material: Aluminum alloy body, stainless steel rod
- Seal Material: NBR (Nitrile rubber)
- Weight: 0.45kg ±3%
- Dimensions: 132mm(L) × 40mm(W) × 40mm(H)
- Rod Thread: M10x1.25 (External)
- Max Speed: 500mm/s (with cushion)
- Protection Rating: IP65 (Dust-tight & water jet resistant)
Ultra-slim profile cylinder (20mm bore class) with dual adjustable pneumatic cushions for precise end-position control. Features a chrome-plated piston rod with wear-resistant scrapers and built-in auto-lubrication design. The compact foot mounting (B-type) allows direct installation on machinery frames. Requires 40μm filtered compressed air with ISO 8573-1:2010 Class 4 air quality.
- Space-constrained automation equipment
- PCB handling robots
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer systems
- Medical device assembly lines
- Precision clamping fixtures
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
Maintain 0.5mm minimum clearance between rod end and load during alignment.
Use locknuts (not included) with 1.2–1.5Nm torque for mounting.
| Property | Property Value |
|---|---|
| sku | ACEJ20X80-40B |
| 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 | External 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.