Airtac MICJ Adjustable Mini Cylinder MICJ20X250-50S
2、Integrated fixed cushion rings on front/rear covers minimize impact during directional changes;
3、Versatile rear cover configurations enhance installation flexibility;
4、Crimped hybrid enclosure structure ensures secure connection between covers and stainless steel cylinder barrel;
5、Stainless steel piston rod and barrel construction provides corrosion resistance for harsh environments;
6、Multiple cylinder specifications and mounting accessories available for customer selection.
Category: Adjustable Cylinders , Brand: AirTAC , Series: MICJ
AirTAC MICJ Series Adjustable Miniature Cylinder MICJ20X250-50S Technical Details
- Full model code: MICJ20X250-50S
- Bore size: Ø20mm (±0.1mm manufacturing tolerance)
- Stroke: 250mm (adjustable cushioning at both ends)
- Operating pressure: 0.05–0.9 MPa
- Ambient temperature: -20℃ to 80℃ (with NBR seals)
- Piston speed: 50–800 mm/s (optimal range 100–500 mm/s)
- Mounting type: Front flange (standard), optional foot bracket
- Port size: M5x0.8 (Rc1/8 adapter available)
- Cushion adjustment: 180° rotary screw (3mm hex key required)
- Material: Aluminum alloy barrel (anodized), CR steel piston rod
- Weight: 0.82kg (excluding accessories)
- Dimensions: 294mm(L) × 34mm(W) × 34mm(H) (full extension)
- Repeat positioning accuracy: ±0.2mm
- Lubrication: Pre-lubricated (use ISO VG32 hydraulic oil if re-lubing)
Ultra-compact linear actuator with precision stroke control, featuring dual adjustable rubber cushions that reduce end-impact noise by 60% compared to standard models. The MICJ20X250-50S's chrome-plated piston rod and integrated scraper seal provide exceptional contamination resistance in dirty environments. Requires 5μm filtered air supply.
- PCB component insertion machines
- Pharmaceutical blister packaging systems
- Semiconductor wafer handling robots
- Automated cosmetic dispensing equipment
- Precision glass cutting mechanisms
Installation tip:
Maintain ≤0.1mm perpendicularity between cylinder axis and load movement.
For vertical mounting, reduce operating pressure by 20% to compensate for
gravitational piston drift. Use anti-rotation guides for torque-sensitive applications.
| Property | Property Value |
|---|---|
| sku | MICJ20X250-50S |
| Adjustable Stroke | <50mm> |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <250MM> → <250mm> |
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.