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 MICJ Series Adjustable Miniature Cylinder MICJ40X300-100 Technical Details
- Model: MICJ40X300-100
- Type: Double-acting adjustable cushion cylinder
- Bore size: 40mm
- Stroke: 300mm (adjustable ±5%)
- Port size: M5x0.8 (standard) / PT1/8 optional
- Operating pressure: 0.15–0.8 MPa
- Cushion type: External adjustable rubber buffer
- Mounting style: Basic type (MF1)
- Rod material: Stainless steel SUS304
- Cylinder tube: Aluminum alloy with hard anodization
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Operating temperature: -20℃ to 80℃
- Weight: Approximately 1.3kg (without accessories)
- Dimensions:
- Extended length: 300mm (stroke) + 105mm (body)
- Body width: 55mm (including cushion screws)
- Height: 40mm (bore diameter)
- ISO certification: Compliant with ISO 6432 standards
- Protection rating: IP54 (standard sealing)
Ultra-compact profile cylinder featuring precision-machined end locks and dual-position cushion adjustment screws. The chromium-plated piston rod integrates dust-resistant wipers and features a 0.5μm Ra surface finish for smooth operation. Optimized for high-cycle applications with built-in auto-lubrication design.
- High-density SMT equipment component positioning
- Medical device actuation systems requiring precise stroke control
- Packaging machinery with space-constrained linear motion needs
- Automated test bench clamping mechanisms
- Cleanroom-compatible automation (optional low-particle version)
| Property | Property Value |
|---|---|
| sku | MICJ40X300-100 |
| Adjustable Stroke | 100mm |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 300mm |
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.



