Airtac MFJ Adjustable Mini Cylinder MFJ20X300-20
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 MFJ20X300-20 Technical Details
- Series: MFJ (Compact Adjustable Cushion Series)
- Bore size: 20mm
- Stroke: 300mm (±0.5mm tolerance)
- Operating pressure: 0.1-0.9 MPa
- Cushion type: Adjustable rubber bumper (both ends)
- Mounting style: Basic type (optional flange/clevis kits available)
- Port size: M5x0.8 (standard) with 6mm push-in fittings
- Piston speed: 50-800 mm/s (optimal performance at 200-500 mm/s)
- Ambient temperature: -10℃ to 70℃ (non-freezing)
- Material: Barrel - aluminum alloy AL6063; Piston rod - SUS304 stainless steel
- Seal material: High-grade NBR (nitrile) with wear-resistant ring
- Weight: 1.25kg (excluding accessories)
- Dimensions: 450mm(L) × 36mm(W) × 36mm(H) (fully extended)
- Rod thread: M10x1.25 (front end)
- Repetition accuracy: ±0.1mm (under stable pressure conditions)
Ultra-slim cylinder engineered for precision linear motion in confined spaces. Features dual adjustable air cushions for smooth deceleration and reduced impact noise. The anodized barrel surface enhances corrosion resistance, while the chromium-plated piston rod ensures durability in humid environments. Requires ISO 8573-1 class 3 or cleaner compressed air.
- PCB handling robots in electronics manufacturing
- Precision glass panel positioning systems
- Pharmaceutical blister packaging machines
- Micro-articulated camera arms in broadcast equipment
- Automated test probe positioning mechanisms
Installation guidance:
For vertical mounting, use locking nuts on both ends to prevent stroke creep.
Lubricate with ISO VG32 turbine oil during initial setup. Allow 15mm clearance
behind end covers for cushion adjustment tools.
| Property | Property Value |
|---|---|
| sku | MFJ20X300-20 |
| 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 | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 300mm |
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.