Airtac ACEJ12 Adjustable Compact Cylinder ACEJ20X40-40S
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 ACEJ20X40-40S Technical Details
- Model Series: ACEJ12 (Compact Series)
- Full Model Number: ACEJ20X40-40S
- Bore Size: 20mm
- Stroke: 40mm
- Operating Pressure: 0.05-0.9 MPa
- Temperature Range: -20℃ to 80℃
- Weight: 0.45kg (excluding accessories)
- Dimensions:
- Extended Length: 131mm
- Retracted Length: 91mm
- Body Width: 30mm
- Height with Mount: 42mm
- Cushioning: Adjustable air cushion (both ends)
- Mounting Type: Basic type (Standard MF1 mounting)
- Rod End Thread: M10×1.25
- Tube Material: Aluminum alloy with hard anodizing
- Piston Rod Material: Stainless steel (SUS304)
- Seal Material: NBR (Nitrile rubber)
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
- Port Size: M5×0.8 (Standard) / NPT1/8 optional
Space-optimized pneumatic cylinder featuring dual adjustable pneumatic cushions for precise end-position deceleration control. The ACEJ12 series combines a 20% smaller installation footprint than standard cylinders with enhanced lateral load capacity through its square body design. Integrated mounting slots allow tool-free position adjustment during installation.
- High-density automation cells in electronics assembly
- Clamping fixtures for CNC machining centers
- Label application mechanisms in packaging lines
- Component positioning in semiconductor handling
- Cleanroom-compatible medical device actuators
Operation Tip:
For optimal cushioning performance, adjust the flow control screws while observing actual stroke motion.
Complete lubrication maintenance every 500km of cumulative travel distance. Avoid side load exceeding 15N.
| Property | Property Value |
|---|---|
| sku | ACEJ20X40-40S |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <40mm> |
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.