Airtac MFCJ Adjustable Mini Cylinder MFCJ25X30-20S
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 MFCJ25X30-20S Adjustable Miniature Cylinder Specifications
- Model: MFCJ25X30-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø25mm
- Stroke: 30mm (adjustable range: ±20mm via stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer
- Mounting style: Basic type (MF series standard)
- Port size: M5×0.8 (dual ports on both ends)
- Operating temperature: -10℃ to 80℃
- Piston material: Aluminum alloy (anodized finish)
- Rod material: Stainless steel (SUS304)
- Seal type: NBR (nitrile rubber)
- Weight: 450g ±5% (without accessories)
- Dimensions:
- Body length: 105mm (minimum compacted length)
- Extended length: 135mm (maximum stroke)
- Width: 45mm (including mounting bosses)
- Height: 40mm (barrel diameter with mounting)
Ultra-compact cylinder with micrometer-style stroke adjustment mechanism, featuring dual-position locking screws for precise stroke setting (±0.5mm repeat accuracy). The corrosion-resistant design incorporates an anti-rotation guide slot and wear-resistant piston seals. Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Precision clamping in CNC tool changers
- Micro-positioning in semiconductor handling robots
- Valve actuation in compact analytical instruments
- Ejector mechanisms in high-speed packaging lines
- Medical device component positioning systems
Installation note:
Mount using M4×0.7 screws with 30N·m torque limit. Lubricate with ISO VG32 hydraulic oil
during maintenance. Allow 2mm thermal expansion clearance in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | MFCJ25X30-20S |
| 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 | 30mm |
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.