Airtac MALJ20 Adjustable Mini Cylinder MALJ20X25-20
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 MALJ20X25-20 Adjustable Mini Cylinder Technical Details
- Full model code: MALJ20X25-20
- Cylinder type: Double-acting adjustable cushion mini cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 25mm (adjustable ±2mm via cushion mechanism)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: External rubber buffer + adjustable needle valve
- Port size: M5×0.8 (1/8" NPT optional)
- Mounting style: Basic type (no foot) with axial mounting holes
- Operating temperature: -10℃ to 70℃ (NBR seals)
- Piston material: Anodized aluminum alloy
- Rod material: Stainless steel (SUS304)
- Max theoretical thrust: 31.4N @0.5MPa
- Weight: 180g ±5% (without accessories)
- Dimensions:
- Length: 116mm (fully retracted)
- Width: 28mm (body diameter)
- Height: 28mm (excluding rod)
- ISO certification: Compliant with ISO 6432, VDMA 24562
This ultra-compact pneumatic cylinder features precision-machined components and dual-side adjustable cushioning for smooth stroke termination. The anodized surface treatment provides enhanced corrosion resistance in humid environments. Unique "snap-fit" rod end design allows tool-free accessory mounting. Requires filtered air (≤5μm) with lubrication (ISO VG32 recommended).
- PCB handling robots in electronics assembly
- Precision dosage control in medical analyzers
- Miniature part clamping in watchmaking
- Valve actuation in compact HVAC systems
- Automated lens positioning in optical equipment
Maintenance tip:
Lubricate every 500,000 cycles using silicone-free grease. Avoid lateral
forces exceeding 5N on piston rod. For vertical mounting, use rod-down
orientation to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | MALJ20X25-20 |
| Adjustable Stroke | <20mm> |
| 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 | <25 mm> |
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.