Airtac MFJ Adjustable Mini Cylinder MFJ40X250-75
$96.74
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$104.24
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SKU:
MFJ40X250-75
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Description
1. Complies with JS standards;
2. Features an asymmetric bidirectional sealing structure for piston sealing, offering compact dimensions with integrated oil reservoir functionality;
3. Integrated fixed cushions on both end covers minimize impact during directional changes;
4. Multiple rear cover configurations simplify installation and enhance mounting flexibility;
5. Crimped and wrapped assembly ensures robust connection between stainless steel barrel and end covers;
6. Precision-engineered stainless steel barrel provides exceptional strength and corrosion resistance;
7. MF series achieves shorter overall length than ISO6432 standard cylinders while maintaining identical bore/stroke specifications;
8. Comprehensive range of cylinder variants and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MFJ Adjustable cylinders
Installation tip:
Use anti-rotation brackets (sold separately) when mounting in angular force applications.
Lubricate with ISO VG32 hydraulic oil during maintenance cycles. Maximum side load: 15N.
2. Features an asymmetric bidirectional sealing structure for piston sealing, offering compact dimensions with integrated oil reservoir functionality;
3. Integrated fixed cushions on both end covers minimize impact during directional changes;
4. Multiple rear cover configurations simplify installation and enhance mounting flexibility;
5. Crimped and wrapped assembly ensures robust connection between stainless steel barrel and end covers;
6. Precision-engineered stainless steel barrel provides exceptional strength and corrosion resistance;
7. MF series achieves shorter overall length than ISO6432 standard cylinders while maintaining identical bore/stroke specifications;
8. Comprehensive range of cylinder variants and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MFJ Adjustable cylinders
AirTAC MFJ Adjustable Miniature Cylinder MFJ40X250-75 Technical Details
- Model: MFJ40X250-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 250mm (adjustable)
- Mounting style: Front flange with through-hole (MFJ series standard)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Piston rod material: Stainless steel (SUS304)
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal material: Heat-resistant NBR (Nitrile rubber)
- Weight: 0.85kg (excluding accessories)
- Dimensions:
- Extended length: 394mm
- Retracted length: 144mm
- Body width: 50mm
- Mounting height: 75mm
Ultra-compact cylinder featuring patented position-lock mechanism for precise stroke adjustment (±1mm accuracy). The dual-chamber design allows independent pressure regulation for extension/retraction movements. Includes built-in magnetic sensor slot (PNP/NPN compatible) for position feedback. Corrosion-resistant construction meets ISO 6432 standards.
Ideal Applications:
- Precision clamping in CNC tool changers
- Micro-positioning in semiconductor handling robots
- Valve actuation in compact medical devices
- Packaging machine ejector systems
- 3D printer auto-bed leveling mechanisms
Installation tip:
Use anti-rotation brackets (sold separately) when mounting in angular force applications.
Lubricate with ISO VG32 hydraulic oil during maintenance cycles. Maximum side load: 15N.
Critical Parameters:
- Max piston speed: 500mm/s
- Breakaway pressure: 0.03 MPa
- Repeat positioning accuracy: ±0.2mm
- Lifetime: 5,000km travel distance (under standard conditions)
| Property | Property Value |
|---|---|
| sku | MFJ40X250-75 |
| Adjustable Stroke | 75mm |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| 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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