Airtac MFCJ Adjustable Mini Cylinder MFCJ40X35-20S
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 MFCJ40X35-20S Adjustable Miniature Cylinder Specifications
- Model: MFCJ40X35-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 35mm (adjustable via built-in stroke limiter)
- Operating pressure: 0.1–0.9 MPa
- Port size: M5x0.8 (1/8" NPT optional)
- Cushioning type: Adjustable rubber buffer (both ends)
- Piston rod material: Hardened stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: Heat-resistant NBR (up to 120℃ intermittent)
- Operating temperature: -20℃ to 80℃
- Weight: 0.65kg ±5%
- Dimensions: 105mm(L) × 40mm(W) × 40mm(H) (retracted position)
- Rod thread: M6x1.0 external thread
- Mounting: Standard ISO 6432 with 2x M5 tapped holes
- Protection rating: IP54 (standard seals)
Ultra-compact cylinder featuring 360° adjustable stroke mechanism with ±1mm positioning accuracy. The dual anti-rotation guide design ensures precise linear motion, while the chrome-plated piston rod enhances corrosion resistance. Includes magnetic piston for sensor compatibility (M9/M12 proximity switches). Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- PCB handling robots in electronics assembly
- Precision clamping fixtures for CNC machining
- Dispenser valve actuation in packaging lines
- Micro-positioning in optical lens manufacturing
- Laboratory automation equipment
Installation note:
Maximum side load capacity 15N. For vertical mounting,
use counterbalance valves when handling suspended loads.
Lubricate through air supply (oil mist type) at 1 drop/m³.
- Magnetic sensor kit MS-M6S
- Rod-end clevis bracket MC-25
- Heat-resistant seal kit SK-MFCJ-HR
- Anti-vibration mounting plate MP-40
| Property | Property Value |
|---|---|
| sku | MFCJ40X35-20S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 35mm |
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.