Airtac MFJ Adjustable Mini Cylinder MFJ40X80-75
$70.94
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$78.44
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MFJ40X80-75
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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 guidelines:
Lubricate with ISO VG32 turbine oil before initial use.
For vertical mounting, install rod-end down to prevent particulate accumulation.
Maintain 0.3mm minimum clearance between cushion nut and end cover during adjustment.
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 MFJ40X80-75 Specifications
- Model: MFJ40X80-75
- Series: MFJ Adjustable Stroke Mini Cylinder
- Bore size: 40mm
- Stroke: 80mm (adjustable range: 0-75mm)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion
- Mounting types: Front flange (MF1), rear flange (MF2), side mount (MS1)
- Piston speed: 50–700 mm/s (optimal at 0.5 MPa)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile Butadiene Rubber)
- Port size: M5x0.8 (standard) / PT1/8 optional
- Body material: Aluminum alloy (anodized finish)
- Rod material: Stainless steel (SUS304)
- Weight: 0.8 kg (excluding accessories)
- Dimensions: 160mm(L) × 40mm(W) × 40mm(H) (fully retracted)
- Mounting hole spacing: 30mm (vertical) × 25mm (horizontal)
- Rod end thread: M10×1.25 (male)
- Maximum lateral load: 15N at 0.5 MPa
A precision-engineered compact cylinder featuring stepless stroke adjustment via built-in mechanical stops. The dual-piston design ensures stable linear motion with 0.5mm positioning repeatability. Integrated shock absorbers minimize end-impact noise to ≤65dB. Optional magnetic piston version (MFJ40X80-75-M) available for position sensing.
Typical Applications:
- PCB component insertion machines
- Pharmaceutical blister packaging systems
- Micro-precision clamping in watch manufacturing
- Robotic end-effector positioning
- Semiconductor wafer handling
- Vertical CNC tool changers
Installation guidelines:
Lubricate with ISO VG32 turbine oil before initial use.
For vertical mounting, install rod-end down to prevent particulate accumulation.
Maintain 0.3mm minimum clearance between cushion nut and end cover during adjustment.
Cycle Life:
3,000km travel distance or 5 years under standard conditions (0.5 MPa, 2Hz frequency).
Replace seals after 1 million cycles in high-humidity environments.
| Property | Property Value |
|---|---|
| sku | MFJ40X80-75 |
| 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 | 80 mm |
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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