Airtac MFJ Adjustable Mini Cylinder MFJ40X75-30S
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 MFJ40X75-30S Adjustable Miniature Cylinder Specifications
- Model: MFJ40X75-30S
- Bore size: 40mm
- Stroke: 75mm (adjustable)
- Operating pressure: 0.05-0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Port size: M5x0.8 (standard), optional G1/8
- Piston speed: 50-700 mm/s
- Seal material: NBR rubber (high wear-resistant grade)
- Protection rating: IP54 (standard), IP67 optional
- Weight: 0.65kg (excluding accessories)
- Dimensions:
- Extended length: 175mm
- Retracted length: 100mm
- Body width: 50mm
- Mounting base height: 15mm
Ultra-compact cylinder with dual-side stroke adjustment capability, featuring a unique anti-rotation mechanism for precise linear motion. The anodized aluminum construction ensures corrosion resistance while maintaining lightweight performance (30% lighter than standard cylinders). Integrated mounting slots allow direct installation without additional brackets.
- PCB handling robots in electronics assembly
- Precision clamping devices for CNC tooling
- Medical analyzer sample tray positioning
- Food packaging machine gate controls
- 3D printer automated bed leveling systems
Installation note:
For optimal performance, use with 5μm filtered dry air and lubricate monthly with ISO VG32 turbine oil.
Avoid side-load exceeding 15N. Stroke adjustment requires 6mm hex key (included).
Critical parameter:
Maximum permissible lateral load - 20N at mid-stroke.
When used in vertical orientation, always install with failsafe brake module (optional accessory MFJ-LOCK40).
| Property | Property Value |
|---|---|
| sku | MFJ40X75-30S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 75mm |
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.