Airtac MALJ20 Adjustable Mini Cylinder MALJ20X225-50
2、Front/rear end caps feature threaded connection design;
3、Piston sealing adopts specialized bidirectional sealing structure with compact dimensions and integrated oil reservoir function;
4、Front end incorporates self-lubricating bearing guides for enhanced lubrication and directional stability;
5、Multiple rear mounting configurations enable flexible cylinder installation;
6、Available with various cylinder sizes and compatible mounting accessories for customized configurations.
Category: Adjustable Cylinders | Brand: Airtac | Series: MALJ20
AirTAC MALJ20X225-50 Adjustable Mini Cylinder Technical Details
- Full model: MALJ20X225-50
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 225mm ±0.5mm tolerance
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-750 mm/s (with cushioning)
- Ambient temperature: -10℃ to 70℃
- Mounting type: 50mm spaced dual mounting holes (M5 thread)
- Rod end: Double-ended threaded piston rod (M6×1 external thread)
- Cushioning: Adjustable air cushion (0-5mm stroke buffer)
- Seal material: NBR (Nitrile Butadiene Rubber)
- Weight: 820g ±3% (without accessories)
- Dimensions:
- Extended length: 323mm (stroke 225 + base 98)
- Retracted length: 98mm
- Body width: 34mm
- Mounting height: 50mm
- Port size: M5×0.8 (standard) with G1/8 adaptor optional
- Lubrication: Pre-lubricated (relubrication interval: 3,000km)
Ultra-compact profile cylinder with precision stroke adjustment capability, featuring dual-position magnetic sensor slots for position feedback. The chromium-plated piston rod provides corrosion resistance in humid environments. Special T-slot design allows tool-free adjustment of stroke buffer via 2mm hex key.
- Precision wafer handling in semiconductor FOUP openers
- PCB depaneling machine ejector mechanisms
- Medical device assembly with space constraints
- Automated coffee machine brew group actuators
- Textile machinery thread tension control systems
Installation guidance:
For optimal performance, maintain 0.5-1mm axial clearance during mounting.
Use locknuts (included) to secure adjustment screws after tuning.
Lubricate through Zerk fitting every 50,000 cycles in high-duty applications.
Critical note:
Avoid lateral loads exceeding 15N. When used in vertical orientation,
install external guide mechanism if payload exceeds 2kg.
| Property | Property Value |
|---|---|
| sku | MALJ20X225-50 |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 225mm |
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.