Airtac MFJ Adjustable Mini Cylinder MFJ40X300-20
$105.58
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SKU:
MFJ40X300-20
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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 best practices:
Align within 0.2mm perpendicular tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
before initial operation. Adjust cushioning screws in 1/4 turn increments under 0.3MPa pressure.
Avoid side-load exceeding 15N. When used in vertical orientation,
install mechanical brake for emergency stop compliance.
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 MFJ40X300-20 Technical Details
- Model: MFJ40X300-20
- Bore size: 40mm
- Stroke: 300mm (±0.5mm tolerance)
- Adjustable cushioning: 20mm stroke-end buffer (external screw adjustment)
- Operating pressure: 0.1–0.9 MPa
- Port size: M5x0.8 (dual ports)
- Piston speed: 50–700 mm/s (lubricated condition)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: SUS304 stainless steel
- Tube material: Aluminum alloy (hard anodized)
- Seal type: NBR + PU hybrid seals
- Protection class: IP54 (standard wiper design)
- Weight: 1.65kg (without accessories)
- Dimensions: 342mm(L) × 43mm(W) × 43mm(H) (full extension)
- Mounting options: Front flange (MFJ-LF), rear pivot (MFJ-LU), or foot mounting
Ultra-compact cylinder featuring precision-machined aluminum construction with 3-stage adjustable cushioning for smooth end-of-stroke deceleration. The through-rod design allows external position sensing integration. Optimized for high cycle rates (up to 5 cycles/sec) with <0.15mm lateral play at full extension.
Industrial Applications:
- PCB handling robots in electronics manufacturing
- Pharmaceutical blister packaging machines
- Precision glass cutting equipment
- Semiconductor wafer transfer systems
- Automated pastry portioning devices
Installation best practices:
Align within 0.2mm perpendicular tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
before initial operation. Adjust cushioning screws in 1/4 turn increments under 0.3MPa pressure.
Avoid side-load exceeding 15N. When used in vertical orientation,
install mechanical brake for emergency stop compliance.
| Property | Property Value |
|---|---|
| sku | MFJ40X300-20 |
| Adjustable Stroke | <20mm> |
| 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 | 300mm |
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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