Airtac MFCJ Adjustable Mini Cylinder MFCJ20X40-30S
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 MFCJ20X40-30S Adjustable Mini Cylinder Specifications
- Model: MFCJ20X40-30S
- Bore size: Ø20mm
- Stroke: 40mm (adjustable)
- Operating pressure: 0.05–0.9 MPa
- Cushion type: Adjustable rubber bumper (both ends)
- Port size: M5×0.8 (standard)
- Mounting type: Standard foot & front flange (dual mounting)
- Piston rod thread: M6×1.0
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body, CRMo steel rod
- Seal material: NBR (nitrile rubber)
- Weight: 0.45kg ±5%
- Dimensions: 120mm(L) × 40mm(W) × 40mm(H) (max extended length)
- Repeat accuracy: ±0.1mm
- Max speed: 500mm/s
- Protection rating: IP54 (standard)
Ultra-compact linear actuator with dual-position locking mechanism, featuring precision-ground rod and wear-resistant guide bushings. The adjustable stroke mechanism allows ±2mm fine-tuning via hex key. Built-in magnet for position sensing compatibility (sensor not included). Requires filtered air with 5-50μm filtration.
- PCB component insertion machines
- Pharmaceutical blister packaging systems
- Semiconductor wafer handling robots
- Dental chair positioning mechanisms
- Textile machinery thread control
Installation note:
Lubricate through air port (ISO VG32 recommended) before initial use.
Avoid side load exceeding 15N. For vertical mounting, use auxiliary
guide rods when payload exceeds 2kg.
| Property | Property Value |
|---|---|
| sku | MFCJ20X40-30S |
| 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 | <40mm> |
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.