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 MFCJ25X80-75S Adjustable Miniature Cylinder Specifications
- Model: MFCJ25X80-75S
- Series: MFCJ Compact Adjustable Stroke
- Bore size: Ø25mm
- Stroke: 80mm (adjustable)
- Action type: Double-acting
- Operating pressure: 0.15-0.8 MPa
- Cushion type: Adjustable rubber cushion (both ends)
- Port size: G1/8 (NPT1/4 optional)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR + PU combination
- Body material: Aluminum alloy (anodized)
- Rod material: Stainless steel (SUS304)
- Mounting type: Basic type with dual mounting slots
- Weight: 0.68kg ±3%
- Dimensions (L×W×H): 150mm × 80mm × 80mm (full extension)
- Accessories: Built-in magnet for position sensing
- ISO standard: 6432 compliant
Ultra-compact cylinder with 0.5mm precision stroke adjustment capability, featuring dual cushioning screws for smooth end-of-stroke deceleration. The corrosion-resistant design integrates a T-slot mounting system for flexible installation. Requires 5μm filtered lubricated air (ISO 8573-1 class 3.4.2).
- PCB handling robots in electronics assembly
- Precision clamping mechanisms
- Pharmaceutical capsule filling machines
- Automated test equipment positioning stages
- Food packaging line actuators
- Align cylinder axis within ±0.5° to prevent side load
- Allow 15mm clearance for stroke adjustment access
- Use M5×0.8 mounting screws (Grade 8.8 or higher)
- Relubricate every 500,000 cycles (ISO VG32 turbine oil)
- Inspect cushion seals every 6 months
- Torque check: 2.5N·m for mounting bolts quarterly
| Property | Property Value |
|---|---|
| sku | MFCJ25X80-75S |
| Adjustable Stroke | 75mm |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 80 mm |
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.







