Airtac MFJ Adjustable Mini Cylinder MFJ25X200-40S
2. Features an asymmetric bidirectional sealing structure for piston sealing, offering compact dimensions with integrated oil reservoir functionality;
3. Integrated fixed cushions on both end covers minimize impact during directional changes;
4. Multiple rear cover configurations simplify installation and enhance mounting flexibility;
5. Crimped and wrapped assembly ensures robust connection between stainless steel barrel and end covers;
6. Precision-engineered stainless steel barrel provides exceptional strength and corrosion resistance;
7. MF series achieves shorter overall length than ISO6432 standard cylinders while maintaining identical bore/stroke specifications;
8. Comprehensive range of cylinder variants and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MFJ Adjustable cylinders
AirTAC MFJ Adjustable Miniature Cylinder MFJ25X200-40S Specifications
- Model: MFJ25X200-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 25mm
- Stroke: 200mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushion type: Adjustable air cushion
- Port size: M5x0.8 (1/8" NPT optional)
- Mounting style: Standard foot & front flange (ISO 15552 compatible)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (nitrile rubber)
- Weight: 0.8kg ±5%
- Dimensions (L×W×H): 260mm × 40mm × 40mm (extended length)
- Rod thread: M6×1.0 external thread
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (relubrication interval: 2,000km)
Ultra-compact cylinder with stroke adjustment mechanism, featuring a space-saving design 30% smaller than standard ISO cylinders. The dual-cushion system minimizes end-impact noise (≤65dB) while maintaining positioning accuracy (±0.5mm repeatability). Anodized aluminum construction with chrome-plated piston rod resists corrosion in humid environments.
- Precision part insertion in SMT pick-and-place machines
- Jig clamping in semiconductor wafer handling
- Valve actuation in portable medical analyzers
- Component ejection in micro-injection molding
- Z-axis positioning in desktop CNC machines
Installation tip:
For vertical mounting, reduce maximum speed by 20% to prevent seal wear.
Use locknuts on both sides of stroke adjusters to prevent vibration-induced
position drift. Lubricate with ISO VG32 hydraulic oil if operated below -10℃.
| Property | Property Value |
|---|---|
| sku | MFJ25X200-40S |
| Adjustable Stroke | <40mm> |
| 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 | <200mm> |
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.