Airtac MALJ20 Adjustable Mini Cylinder MALJ20X125-100
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 MALJ20X125-100 Adjustable Miniature Cylinder Specifications
- Model: MALJ20X125-100
- Bore size: Ø20 mm
- Stroke: 125 mm (adjustable)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber + External adjustable
- Mounting types: Foot, front flange, rear flange (optional)
- Port size: M5x0.8 (standard), G1/8 optional
- Piston material: Aluminum alloy with hard anodizing
- Rod material: SUS304 stainless steel
- Seals: NBR (standard), optional FKM for high temp
- Weight: 0.62 kg (with rod)
- Dimensions: 200mm(L) × 34mm(W) × 34mm(H)
- Repeat accuracy: ±0.2mm
- Max speed: 500 mm/s
Ultra-compact linear actuator featuring micrometer-style stroke adjustment (0-100% stroke limitation) via dual locking nuts. The through-rod design allows external position sensing and integrated shock absorption. Features wear-resistant construction with IP54 protection against particulate ingress.
- Precision alignment in SMT pick-and-place machines
- Micro-dosing mechanisms in medical analyzers
- Compact clamping fixtures for CNC tooling
- Valve actuation in semiconductor wafer handling
- Miniature sorting gates in packaging lines
Installation tip:
Lubricate with ISO VG32 turbine oil before initial use. For vertical mounting,
reduce maximum speed by 30% to prevent seal wear. Use anti-rotation brackets
when implementing angular force applications.
Critical note:
Requires 5-40μm filtered air with dew point -25℃ below ambient.
Avoid side loads exceeding 5N – use guided carriage systems for
eccentric payloads.
| Property | Property Value |
|---|---|
| sku | MALJ20X125-100 |
| Adjustable Stroke | 100mm |
| 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.