Airtac MFCJ Adjustable Mini Cylinder MFCJ40X300-50S
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 MFCJ40X300-50S Adjustable Mini Cylinder Specifications
- Model: MFCJ40X300-50S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 40mm
- Stroke: 300mm (adjustable ±1mm)
- Operating pressure: 0.1–0.8 MPa
- Piston speed: 50–1000 mm/s
- Port size: Rc1/8 (G1/8 optional)
- Cushion type: Adjustable rubber buffer (both ends)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (standard), optional Fluorocarbon
- Ambient temperature: -20℃ to 80℃
- Weight: 1.8kg (with standard accessories)
- Dimensions: 400mm(L) × 52mm(W) × 52mm(H)
- Mounting type: Basic type (ISO 6432 standard)
- Protection rating: IP54 (standard), IP67 optional
A space-saving pneumatic actuator featuring dual adjustable cushions for precise end-position control. The compact MFCJ series combines high rigidity with anti-rotation stability through its square body design. The integrated guide mechanism ensures smooth linear motion even under side load conditions. Optional magnetic piston version (add "-M" suffix) available for position sensing.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms for CNC tooling
- Vertical lift systems in pharmaceutical packaging
- Automated door actuators in cleanroom environments
- Textile machinery thread control devices
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, install with rod end downward to prevent
condensate accumulation. Maintain 20mm minimum clearance
behind cushion adjustment screws for maintenance access.
| Property | Property Value |
|---|---|
| sku | MFCJ40X300-50S |
| Adjustable Stroke | <50mm> |
| 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 | 300mm |
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.