2、Integrated fixed cushion rings on front/rear covers minimize impact during directional changes;
3、Versatile rear cover configurations enhance installation flexibility;
4、Crimped hybrid enclosure structure ensures secure connection between covers and stainless steel cylinder barrel;
5、Stainless steel piston rod and barrel construction provides corrosion resistance for harsh environments;
6、Multiple cylinder specifications and mounting accessories available for customer selection.
Category: Adjustable Cylinders , Brand: AirTAC , Series: MICJ
AirTAC MICJ40X350-20S Adjustable Miniature Cylinder Specifications
- Model: MICJ40X350-20S
- Type: Adjustable cushion, single rod double-acting
- Bore size: 40mm
- Stroke: 350mm (±0.5mm tolerance)
- Port size: M5x0.8 (1/8" NPT optional)
- Operating pressure: 0.1-0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR/PU (nitrile/polyurethane options)
- Body material: Hard anodized aluminum alloy
- Rod material: Chrome-plated stainless steel
- Weight: 1.85 kg (with standard accessories)
- Dimensions:
- Extended length: 597mm
- Retracted length: 247mm
- Body diameter: 40mm
- Mounting base: 62mm x 62mm
- Protection class: IP54 (standard), IP67 (optional)
- ISO standard: 6432 compliant
Ultra-slim cylinder featuring precision-machined components and triple sealing system for leak-proof operation. The adjustable air cushion mechanism allows smooth deceleration at stroke ends, reducing impact noise by 15dB compared to standard models. Integrated mounting slots enable multi-angle installation without additional brackets.
- High-speed pick-and-place robots in electronics assembly
- Precision paper feeding mechanisms in printing presses
- Medical device actuation systems requiring smooth motion
- Compact packaging machinery with limited vertical space
- Automated test equipment positioners
| Property | Property Value |
|---|---|
| sku | MICJ40X350-20S |
| Adjustable Stroke | <20mm> |
| Mounting Type | Without Mounting Accessories |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 350mm |
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.



