Airtac MALJ20 Adjustable Mini Cylinder MALJ20X125-40
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 MALJ20X125-40 Adjustable Miniature Cylinder Technical Details
- Full model code: MALJ20X125-40
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 125mm ±0.5mm tolerance
- Operating pressure: 0.15-0.8 MPa (21.7-116 PSI)
- Piston speed: 50-800 mm/s (lubricated)
- Cushion type: Adjustable rubber bumper (both ends)
- Mounting style: Basic foot mounting (ISO 15552 accessory compatible)
- Port thread: M5×0.8 (dual ports front/rear)
- Piston material: Anodized aluminum alloy
- Rod material: Stainless steel SUS304
- Seal type: NBR seals (oil-resistant)
- Ambient temperature: -20℃ to +80℃
- Weight: 520g ±3% (without accessories)
- Dimensions: 205mm(L) × 40mm(W) × 40mm(H) (at full extension)
Ultra-compact linear actuator featuring tunable end-position damping for precision motion control. The dual air ports enable push-pull operation with 92% mechanical efficiency. Its corrosion-resistant construction and IP54-rated seals make it ideal for harsh environments. Requires 5μm filtered air with ISO VG32 hydraulic oil mist lubrication (0.1-0.3cc/min recommended).
- PCB handling robots in electronics manufacturing
- Syringe plunger actuation in medical devices
- Label positioning mechanisms in packaging lines
- Precision door interlocks for cleanroom equipment
- Textile tensioning systems with space constraints
Installation protocol:
Align mounting surface within 0.1mm parallelism tolerance.
For vertical installations exceeding 45° angle,
use auxiliary guide rods (GRM20 series recommended).
Allow 15mm service clearance for cushion adjustment screws.
| Property | Property Value |
|---|---|
| sku | MALJ20X125-40 |
| 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 | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 125mm |
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.