Airtac MFJ Adjustable Mini Cylinder MFJ40X75-30
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 MFJ Adjustable Miniature Cylinder MFJ40X75-30 Specifications
- Model: MFJ40X75-30
- Bore size: 40mm
- Stroke: 75mm
- Adjustable stroke range: ±3mm
- Operating pressure: 0.05–0.7 MPa
- Cushion type: Adjustable rubber cushion (both ends)
- Mounting type: Dual female threaded ends (M10x1.25)
- Port size: M5x0.8 (Rc1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 520g ±5%
- Dimensions (L×W×H): 136mm × 40mm × 40mm (extended length)
- Max theoretical thrust: 88N at 0.63MPa
- Lubrication: Pre-lubricated (relubrication interval: 2000km)
Ultra-compact cylinder featuring dual-sided stroke adjustment knobs for precise position control. The corrosion-resistant construction combines aluminum alloy body with stainless steel rod, optimized for high-cycle automation systems. Integrated shock absorption reduces end-impact noise to below 70dB(A). Requires ISO 8573-1 class 3 or cleaner compressed air.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms for CNC tooling
- Pharmaceutical blister packaging machines
- Micro-positioning in optical lens assembly
- Semiconductor wafer transfer systems
Installation note:
Adjust cushion screws in 1/4 turn increments during operation.
Maximum side load capacity: 15N. Lubricate with ISO VG32 turbine oil
if used in continuous reciprocating applications.
| Property | Property Value |
|---|---|
| sku | MFJ40X75-30 |
| 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 | 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.