Airtac MFCJ Adjustable Mini Cylinder MFCJ40X300-30
1. Complies with JIS standards;
2. Features an asymmetric bidirectional sealing structure with integrated oil reservoir for compact dimensions and enhanced lubrication;
3. Integrated shock-absorbing pads on end caps reduce impact during directional changes;
4. Multiple rear cover configurations for enhanced installation flexibility;
5. Crimped clamping mechanism between stainless steel barrel and end caps ensures secure connection;
6. High-precision stainless steel cylinder tube provides excellent strength and corrosion resistance;
7. Compact design offers shorter overall length than ISO 6432 standard cylinders with equivalent bore and stroke;
8. Comprehensive range of cylinder sizes and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: MFCJ
AirTAC MFCJ40X300-30 Adjustable Mini Cylinder Specifications
- Model: MFCJ40X300-30
- Bore size: 40mm
- Stroke: 300mm
- Adjustable cushioning: Dual-side adjustable (stroke end)
- Operating pressure: 0.15–0.8 MPa
- Piston speed: 50–1000 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic (standard) with optional accessories (front flange, rear clevis)
- Rod thread: M12×1.25 (external)
- Port size: Rc1/8 (NPT1/8 optional)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 1.8kg (without accessories)
- Dimensions:
- Extended length: 566mm (stroke 300mm)
- Body diameter: 52mm
- Mounting base: 56mm×56mm
A space-saving pneumatic actuator with precision stroke adjustment capability, featuring dual-cushion control for smooth deceleration. The anodized aluminum construction provides corrosion resistance, while the chromium-plated piston rod ensures durability in repetitive operations. Includes magnetic piston for position sensing compatibility.
- PCB handling robots in electronics manufacturing
- Precision clamping devices for CNC tooling
- Vertical lift mechanisms in pharmaceutical packaging
- Automated door locking systems in cleanrooms
- Material sorting gates in logistics conveyors
Installation guidance:
Use locknuts (not included) for axial load support. Adjust cushion screws in 1/4-turn increments while monitoring cycle rates. Lubricate through air port with ISO VG32 turbine oil if operating below 2 cycles/minute. Avoid lateral force exceeding 30N on rod end.
| Property | Property Value |
|---|---|
| sku | MFCJ40X300-30 |
| Adjustable Stroke | 30mm |
| 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.