Airtac MFCJ Adjustable Mini Cylinder MFCJ25X15-20
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 MFCJ25X15-20 Adjustable Miniature Cylinder Specifications
- Model: MFCJ25X15-20
- Type: Single-acting spring return (adjustable stroke)
- Bore size: Ø25mm
- Stroke: 15mm (adjustable range: 0-20mm)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Rubber buffer (both ends)
- Mounting style: Front flange / Rear foot
- Port size: M5x0.8 (Rc1/8 optional)
- Seal material: NBR (nitrile butadiene rubber)
- Temperature range: -20℃ to 80℃
- Piston rod material: Stainless steel (SUS304)
- Tube material: Aluminum alloy (hard anodized)
- Weight: 0.25kg ±5%
- Dimensions: 100mm(L) × 50mm(W) × 50mm(H) (max extended length)
- Repeat accuracy: ±0.2mm
- Max theoretical force: 78.5N @0.8MPa
Ultra-compact cylinder with unique stroke adjustment mechanism featuring a threaded stopper for precise position control. The corrosion-resistant construction and integrated mounting slots enable flexible installation in confined spaces. Requires 5μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- PCB component insertion machines
- Medical device positioning mechanisms
- Semiconductor wafer handling
- Packaging machine gripper actuation
- Automated coffee machine components
- Textile machinery thread control
Adjustment guide:
Rotate the hexagonal stopper clockwise to reduce stroke (1 full rotation ≈ 1.5mm adjustment).
Always lock the counter nut after adjustment. Not recommended for side load applications -
use with <50N lateral force maximum.
| Property | Property Value |
|---|---|
| sku | MFCJ25X15-20 |
| 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 | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <15mm> |
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.