Airtac MALJ20 Adjustable Mini Cylinder MALJ20X25-20-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 MALJ20X25-20-S Adjustable Mini Cylinder Specifications
- Model: MALJ20X25-20-S
- Type: Single-acting spring return (adjustable stroke)
- Bore size: 20mm
- Full stroke: 25mm
- Adjustable stroke range: 0-20mm (±10mm from center)
- Operating pressure: 0.05–0.8 MPa
- Temperature range: -10℃ to 70℃
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Square flange base with 2x M5 threaded holes
- Port size: M5x0.8 (dual ports for air inlet)
- Body material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 0.25kg (excluding accessories)
- Dimensions: 80mm(L) × 32mm(W) × 32mm(H)
- Rod thread: M6x1.0 external thread
Ultra-compact cylinder with micro-adjustment capability, featuring a built-in stroke adjustment screw for precise positioning (±0.5mm repeatability). The corrosion-resistant design includes dual air ports for flexible piping configurations. Requires dry compressed air with 25μm filtration.
- Precision clamping in PCB assembly
- Micro-feeding mechanisms in semiconductor equipment
- Valve actuation in medical analyzers
- Compact sorting gates in packaging lines
- Position control in robotic gripper systems
Installation tip:
Lock the adjustment screw with the included hex nut after final positioning.
Lubricate through the Zerk fitting every 500,000 cycles using ISO VG32 hydraulic oil.
Critical note:
Avoid side loads exceeding 3N. Use with guided systems when lateral forces are present.
Maximum piston speed: 500mm/s. Not suitable for vertical downward thrust applications.
| Property | Property Value |
|---|---|
| sku | MALJ20X25-20-S |
| 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 | S-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.