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 MFCJ Adjustable Miniature Cylinder MFCJ40X250-50S Technical Details
- Model: MFCJ40X250-50S
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 250mm (adjustable cushioning)
- Operation: Double-acting
- Operating pressure: 0.05-1.0 MPa
- Max thrust: 125.6N @0.5MPa (calculated)
- Medium: Clean dry air (lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-700mm/s
- Cushion type: External adjustable rubber bumper (50S variant)
- Port size: M5×0.8 (standard) / NPT1/8 optional
- Mounting: Basic front flange (ISO 15552 accessory compatible)
- Rod end: Female thread M10×1.25
- Seal material: Polyurethane (NBR optional)
- Body material: Aluminum alloy (hard anodized)
- Weight: 1.25kg (with rod extension)
- Dimensions:
- Extended length: 414mm
- Retracted length: 164mm
- Body diameter: 52mm
- Mounting hole spacing: 32mm (vertical) × 25mm (horizontal)
- ISO certification: Compliant with ISO 6432:2015
Ultra-compact profile cylinder with precision stroke control, featuring external cushion adjustment screws for fine-tuning end-position deceleration. The hard-coat anodized body resists chemical corrosion in harsh environments. Optional auto switch grooves (M9/M5) allow sensor integration for position feedback.
- PCB handling robots - precise component placement
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer mechanisms
- Automated coffee machine brew group actuators
- Textile cutting equipment tension control
- Speed controller: ASC-06 (for flow rate optimization)
- Mounting kit: MFK-40 (includes alignment shims)
- Rod lock: MLL-10 (for vertical position holding)
| Property | Property Value |
|---|---|
| sku | MFCJ40X250-50S |
| 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 | <250MM> → <250mm> |
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.







