Airtac MFJ Adjustable Mini Cylinder MFJ40X40-40S
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 MFJ40X40-40S Specifications
- Model: MFJ40X40-40S
- Type: Double-acting adjustable cushion cylinder
- Bore size: 40mm
- Stroke: 40mm
- Cylinder material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (optional foot/axial/flange mounts)
- Port size: M5x0.8 (1/8" NPT optional)
- Weight: 1.3kg (with rod)
- Dimensions: 150mm(L) × 40mm(W) × 40mm(H) (at full retraction)
- Piston seal: NBR rubber
- Rod bearing: Oil-impregnated sintered bronze
- Max theoretical thrust: 502N @0.6MPa
Ultra-compact cylinder featuring precision-adjustable cushioning for smooth end-stroke deceleration. The hardened aluminum construction provides corrosion resistance while maintaining lightweight performance (30% lighter than standard cylinders). Includes built-in auto-lubrication design for maintenance-free operation in clean environments.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms for CNC tooling
- Cartesian coordinate positioning systems
- Pharmaceutical blister packaging machines
- Micro-part ejection systems
Installation note:
Adjust cushion screws in 1/4-turn increments while monitoring stroke speed.
Requires ISO VG32 hydraulic oil lubrication if used in vertical orientation.
Max side load capacity: 15N at rod end.
| Property | Property Value |
|---|---|
| sku | MFJ40X40-40S |
| Adjustable Stroke | <40mm> |
| 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 | <40mm> |
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.