Airtac MFCJ Adjustable Mini Cylinder MFCJ20X75-30S
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 MFCJ20X75-30S Adjustable Miniature Cylinder Specifications
- Model: MFCJ20X75-30S
- Bore size: Ø20mm
- Stroke: 75mm
- Operating pressure: 0.05–0.9 MPa
- Medium: Clean compressed air (ISO8573-1:2010 Class 3)
- Buffer type: Adjustable rubber cushion (both ends)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic body mount (NF ISO 6432 standard)
- Rod thread: M6×1.0 external thread
- Seal material: NBR (Nitrile Butadiene Rubber)
- Weight: 0.75 kg (with standard accessories)
- Dimensions:
- Extended length: 145mm
- Retracted length: 70mm
- Body width: 30mm
- Mounting hole spacing: 25mm (vertical) × 16mm (horizontal)
- Accessories: 2× Hexagon socket screws (M5×12), cushion needle valve adjuster
Ultra-compact cylinder with precision stroke adjustment capability, featuring a dual-cushion design for controlled deceleration. The anodized aluminum construction provides corrosion resistance while maintaining lightweight performance. Integrated mounting slots enable flexible installation in confined spaces. Requires 5μm filtered air with 1-10 mg/m³ lubrication oil content.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms in medical device manufacturing
- Cartesian coordinate actuator systems
- Semiconductor wafer processing equipment
- Automated test fixture positioning
Adjustment guidance:
Rotate cushion needle clockwise to increase damping force (max 180° turn).
For high-speed applications (>500mm/s), reduce initial damping by 30% and
perform 50-cycle run-in before final adjustment.
| Property | Property Value |
|---|---|
| sku | MFCJ20X75-30S |
| Adjustable Stroke | 30mm |
| 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 | <20mm> |
| Stroke | 75mm |
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.