Airtac MFJ Adjustable Mini Cylinder MFJ40X80-30
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 MFJ40X80-30 Adjustable Miniature Cylinder Specifications
- Model: MFJ40X80-30
- Type: Double-acting adjustable cushioning cylinder
- Bore size: 40mm
- Stroke: 80mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushion adjustment: ±3mm screw-type (front/rear)
- Mounting type: Standard foot or front flange (ISO 6432 compatible)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston speed: 50–700 mm/s (lubricated)
- Temperature range: -20℃ to 80℃
- Cylinder tube material: Hard anodized aluminum alloy
- Piston rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 1.25kg (with standard fittings)
- Dimensions: 180mm(L) × 48mm(W) × 48mm(H) (fully retracted)
- Max thrust: 1004N @0.8MPa (calculated)
- Air consumption: 1.13L/cycle @0.5MPa
Ultra-compact precision cylinder featuring tunable pneumatic cushioning for controlled deceleration. The hardened aluminum body with chrome-plated piston rod ensures durability in high-cycle applications. Integrated mounting slots allow flexible orientation (horizontal/vertical) in space-constrained environments. Requires 5μm filtered air with ISO VG32 lubricator for optimal performance.
- PCB handling robots in electronics manufacturing
- Precision clamping in CNC tool changers
- Label applicators in packaging lines
- Valve actuators in analytical instruments
- Semiconductor wafer processing equipment
Installation tip:
For vertical mounting, adjust cushion screws to 1/4 turn from fully closed position initially.
Lubricate rod wiper monthly in dusty environments. Avoid side-load exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MFJ40X80-30 |
| Adjustable Stroke | 30mm |
| 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 |
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.