Airtac MFJ Adjustable Mini Cylinder MFJ25X300-20
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 MFJ25X300-20 Technical Details
- Model: MFJ25X300-20
- Bore size: 25mm
- Stroke: 300mm (±0.5mm tolerance)
- Operation type: Double-acting with adjustable cushioning
- Working pressure: 0.15–0.8 MPa (21.7–116 psi)
- Port size: PT1/8 (G1/8 optional)
- Piston speed: 50–700 mm/s (lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushion adjustment range: 5–25mm (both ends)
- Rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Mounting type: Basic foot mounting (optional accessories available)
- Weight: 1.8kg (excluding accessories)
- Dimensions: 350mm(L) × 40mm(W) × 40mm(H) (fully extended)
- Protection class: IP54 (standard wiper design)
- ISO certification: Compliant with ISO 6432 mini cylinder standards
Ultra-compact profile cylinder with precision-adjustable pneumatic cushioning, featuring dual anti-rotation guides for stable linear motion. The chrome-silicon alloy rod enhances corrosion resistance in humid environments. Integrated mounting slots allow flexible installation orientations (horizontal/vertical). Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- High-density PCB board handling systems
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer mechanisms
- Automated optical inspection (AOI) equipment
- Robotic end-effector positioning
Installation tip:
When using in vertical orientation, install air vents upward.
Adjust cushion screws in 1/4 turns while monitoring pressure gauge
fluctuations (max 0.02MPa variation allowed). Maintain 0.5mm minimum
clearance from adjacent components.
| Property | Property Value |
|---|---|
| sku | MFJ25X300-20 |
| 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 | 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.