Airtac MALJ20 Adjustable Mini Cylinder MALJ20X250-100-S
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 MALJ20X250-100-S Adjustable Mini Cylinder Specifications
- Model: MALJ20X250-100-S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: Ø20 mm
- Stroke: 250 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: External adjustable (both ends)
- Port size: M5x0.8 (G1/8 adapter optional)
- Mounting style: Standard foot & front flange (switch-ready design)
- Piston rod material: Hard chrome-plated SUS304
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to 80℃
- Weight: 0.68 kg (with rod)
- Dimensions:
- Length: 350 mm (full extension)
- Body width: 32 mm
- Height: 42 mm (including mounting base)
- Max theoretical force: 31.4 kgf (at 0.63 MPa)
- Reaction time: ≤50 ms (at 0.5 MPa)
- Lubrication: Pre-lubricated (Grease-free operation)
Ultra-compact linear actuator featuring precision-machined dual cushion adjustment screws for controlled deceleration. The MALJ20 series combines high-accuracy positioning (repeatability ±0.5mm) with corrosion-resistant construction. Integrated T-slot design allows direct sensor mounting for position feedback systems.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms in CNC tool changers
- Label applicators in pharmaceutical packaging lines
- Micro-positioning stages in optical inspection systems
- Actuation for automated test equipment interfaces
Installation protocol:
Optimal performance requires 5-30μm filtered compressed air with ISO VG32 turbine oil mist lubrication (0.1-1.0 mg/m³). Avoid side load exceeding 15N. For vertical mounting, use counterbalance valves when handling suspended loads.
| Property | Property Value |
|---|---|
| sku | MALJ20X250-100-S |
| 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 | 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.