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 MFCJ40X75-10S Adjustable Miniature Cylinder Specifications
- Model: MFCJ40X75-10S
- Type: Double-acting with adjustable cushion (spring return)
- Bore size: 40mm
- Stroke: 75mm ±0.5mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Port size: 1/8" NPT (M5 optional)
- Cushion type: Adjustable rubber buffer (both ends)
- Piston speed: 50–800 mm/s (optimal performance at 300–500 mm/s)
- Mounting style: Front flange (ISO 15552 standard), optional rear pivot
- Sensor compatibility: Built-in magnet for magnetic switches (SM/SMF series)
- Material: Aluminum alloy barrel, CRCA steel rod, NBR seals
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Weight: 0.9 kg (with standard accessories)
- Dimensions: 150mm(L) × 80mm(W) × 85mm(H) (at mid-stroke position)
- Rod thread: M10×1.25 external thread (both ends)
- Protection rating: IP54 (standard), IP67 with optional rod seal kit
Ultra-compact pneumatic cylinder featuring precision-machined aluminum construction and dual adjustable cushioning system. The MFCJ series incorporates a unique anti-rotation mechanism (patented guide pin design) and tool-free stroke adjustment capability (±2mm fine tuning). Optimized for high-cycle applications with built-in wear compensation seals.
- PCB handling robots in electronics assembly
- Pharmaceutical blister packaging machines
- Automated test equipment positioning stages
- Food processing portion control mechanisms
- Semiconductor wafer transfer systems
- Align within 0.2mm perpendicularity tolerance for optimal guide pin performance
- Use ISO VG32 hydraulic oil mist lubrication (1 drop/m³ airflow recommended)
- Allow 5mm clearance around cushion adjustment screws for maintenance access
| Property | Property Value |
|---|---|
| sku | MFCJ40X75-10S |
| Adjustable Stroke | <10mm> |
| 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 | 75mm |
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.







