Airtac MFJ Adjustable Mini Cylinder MFJ40X30-20
$63.50
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$71.00
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SKU:
MFJ40X30-20
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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 protocol:
Use M4 mounting screws with 0.6-0.8Nm torque. For vertical installations,
add 2 drops of ISO VG32 oil monthly through air ports. Maintain ≥3mm
clearance around cylinder for heat dissipation.
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 MFJ40X30-20 Technical Details
- Series: MFJ (Ultra-compact Adjustable Stroke)
- Bore size: 40mm
- Stroke: 30mm (Adjustable via built-in stroke limiter)
- Operating pressure: 0.05–0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (dual-side)
- Port size: M5x0.8 (G1/8 adaptor optional)
- Rod material: Stainless steel SUS304
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU hybrid seals
- Weight: 520g ±5% (without accessories)
- Dimensions (L×W×H):
- Basic length: 98mm (at mid-stroke)
- Max extended length: 128mm
- Body width: 48mm
- Mounting height: 22mm (base to center axis)
- Mounting options: Standard (No base) / MFJ-LMB (Lateral mount) / MFJ-FK (Front flange)
- Lubrication: Pre-lubricated (Oil-free operation possible)
Ultra-slim cylinder (22mm profile height) with 360° adjustable mounting slots and precision stroke adjustment (±1mm repeatability). Features dual shock-absorption chambers with 5-stage cushion control via rotary valves. Nickel-plated piston rod resists side load wear in misalignment scenarios.
Industrial Applications:
- PCB handling robots - component insertion/removal
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- Automated coffee machine brew group actuators
- Textile machinery thread tension control
Installation protocol:
Use M4 mounting screws with 0.6-0.8Nm torque. For vertical installations,
add 2 drops of ISO VG32 oil monthly through air ports. Maintain ≥3mm
clearance around cylinder for heat dissipation.
Recommended Pairings:
- Pneumatic: AV-06-2S filter regulator
- Electrical: SMC SYJ3140-5LZD position sensor
- Accessory: MFJ-SS30 soft start valve (for smooth acceleration)
| Property | Property Value |
|---|---|
| sku | MFJ40X30-20 |
| Adjustable Stroke | <20mm> |
| 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 | 30mm |
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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