Airtac MFCJ Adjustable Mini Cylinder MFCJ25X80-20S
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 MFCJ25X80-20S Adjustable Mini Cylinder Specifications
- Model: MFCJ25X80-20S
- Type: Double-acting adjustable compact cylinder
- Bore size: 25mm
- Stroke: 80mm (±1.5mm tolerance)
- Adjustment range: ±20° end position rotation
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Standard base mounting (MFJ series compatible)
- Port size: M5x0.8 (standard), optional G1/8 available
- Piston rod thread: M10x1.25 (external)
- Material: Aluminum alloy cylinder tube, CR12MoV piston rod
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Weight: 0.85kg ±3%
- Dimensions: 150mm(L) × 60mm(W) × 60mm(H) (retracted position)
- Max theoretical force: 490N at 0.7MPa
- Speed range: 50-700mm/s (with cushion adjustment)
Ultra-compact cylinder featuring 360° adjustable mounting angles through its unique rotation-lock mechanism. The anodized surface treatment provides corrosion resistance, while the dual cushioning system allows precise end-position control. Includes built-in magnet for sensor attachment (ISO 21287 compliant). Requires 5μm filtered air with lubrication (ISO 8573-1 class 3).
- Precision positioning in robotic gripper mechanisms
- Medical device actuation systems
- Packaging machine ejector units
- Semiconductor wafer handling equipment
- Automated door locking mechanisms
Installation note:
Use Loctite 243 on mounting screws (2.5Nm max torque). Maintain
0.5mm minimum clearance between cylinder body and adjacent components
for heat dissipation. Lubricate every 500,000 cycles using ISO VG32
pneumatic oil.
| Property | Property Value |
|---|---|
| sku | MFCJ25X80-20S |
| 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 | 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.