Airtac MFCJ Adjustable Mini Cylinder MFCJ40X300-40S
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 MFCJ40X300-40S Adjustable Mini Cylinder Specifications
- Model: MFCJ40X300-40S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: Ø40mm
- Stroke: 300mm (adjustable ±2mm)
- Operating pressure: 0.05–1.0 MPa
- Port thread: M5×0.8 (G1/8 optional)
- Cushion type: External adjustable rubber bumper
- Piston speed: 50–800 mm/s
- Ambient temperature: -10℃ to 70℃
- Mounting style: Basic type (axial foot mounting holes)
- Rod end: Female thread M10×1.25
- Material: Aluminum alloy barrel, chromium-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 1.65kg (without accessories)
- Dimensions:
- Extended length: 548mm
- Retracted length: 248mm
- Body width: 60mm
- Mounting hole spacing: 45mm (vertical) × 25mm (horizontal)
Precision-engineered compact cylinder featuring dual-side adjustable cushioning for smooth stroke termination. The anodized aluminum body provides corrosion resistance in humid environments, while the chrome-plated rod ensures durability in high-cycle applications (up to 2,000 km service life). Includes built-in auto-lubrication design for maintenance-free operation under standard conditions.
- Precision positioning in semiconductor handling robots
- Clamping mechanisms for CNC machine tool changers
- Vertical lifting systems in automated packaging lines
- Actuation for medical device sterilization equipment
- Material transfer gates in cleanroom environments
Installation note:
Ensure proper alignment using alignment jigs during mounting. For vertical installations exceeding 45° angle,
use rod lock nuts (ASNU-10 recommended). Lubricate with ISO VG32 hydraulic oil if operating below -5℃.
| Property | Property Value |
|---|---|
| sku | MFCJ40X300-40S |
| Adjustable Stroke | <40mm> |
| 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.