Airtac MFCJ Adjustable Mini Cylinder MFCJ20X250-50S
$65.83
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MFCJ20X250-50S
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Description
MFCJ Adjustable Miniature Cylinder
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
Critical note:
Always engage the stroke adjustment locknut after positioning.
Avoid continuous adjustment during operation - maximum 5 adjustment cycles/minute.
Allow 30-second cool-down after 10 consecutive adjustments.
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 MFCJ20X250-50S Adjustable Mini Cylinder Specifications
- Model: MFCJ20X250-50S
- Type: Single-acting spring return (adjustable stroke)
- Bore size: 20mm
- Stroke: 250mm (adjustable range: 50mm)
- Mounting style: Front flange (standard), optional rear flange/bracket
- Port size: G1/8 (M5 available on request)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion
- Temperature range: -20℃ to 80℃
- Seal material: Polyurethane (NBR optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Max speed: 500mm/s
- Protection rating: IP65
- Weight: 1.85kg (with standard accessories)
- Dimensions:
- Total length (extended): 390mm ±5mm
- Body diameter: 32mm
- Mounting hole spacing: 40mm (front flange)
- Rod end thread: M10×1.25
- Bracket height: 28mm (when using foot mounting)
Ultra-compact profile cylinder with stroke adjustment mechanism, featuring a unique rotary locking collar for precise stroke limitation (±2mm repeatability). The corrosion-resistant construction includes dual wiper seals for contamination prevention. Integrated mounting slots allow tool-free position adjustment in automation systems.
Typical Applications:
- PCB handling robots requiring precise stroke control
- Medical device assembly with space constraints
- Packaging machine ejection mechanisms
- Semiconductor wafer processing equipment
- Laboratory automation sample positioning
Operation Guidelines:
- Use 40μm filtered dry air with ISO 8573-1:2010 Class 3.4.2
- Lubricate with ISO VG32 turbine oil (non-lube version available)
- Max side load: 15N at mid-stroke position
- For vertical mounting: Reduce payload by 30%
Critical note:
Always engage the stroke adjustment locknut after positioning.
Avoid continuous adjustment during operation - maximum 5 adjustment cycles/minute.
Allow 30-second cool-down after 10 consecutive adjustments.
| Property | Property Value |
|---|---|
| sku | MFCJ20X250-50S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <250MM> → <250mm> |
Shipping policies
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.
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