Airtac MALJ40 Adjustable Mini Cylinder MALJ40X15-20-S
2、Front/rear end caps feature threaded connections for secure assembly;
3、Piston utilizes bidirectional asymmetric sealing structure with compact dimensions and integrated oil reservoir;
4、Integrated self-lubricating bearings in front end ensure superior lubrication and guidance;
5、Multiple rear mounting configurations for enhanced installation flexibility;
6、Compatible with various standardized cylinder accessories for customized configurations.
Category: Adjustable Cylinders , Brand: AIRTAC , Series: MALJ40
AirTAC MALJ40X15-20-S Adjustable Mini Cylinder Specifications
- Model: MALJ40X15-20-S
- Type: Compact adjustable stroke double-acting cylinder
- Bore size: 40mm (1-9/16")
- Stroke: 15mm (adjustable range ±2mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: External adjustable rubber bumper
- Mounting style: Swivel foot with single clevis (ISO 15552 compatible)
- Port size: M5x0.8 (dual ports on both ends)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile) standard, optional FKM
- Temperature range: -20℃ to 80℃
- Weight: 0.48kg (1.06lbs)
- Dimensions:
- Length (retracted): 106mm
- Width (body): 50mm
- Height (with mount): 68mm
- Rod diameter: 12mm
- Lubrication: Pre-lubricated (Grease-free operation)
- Protection rating: IP54 (standard wiper seal)
Ultra-compact linear actuator featuring stroke adjustment screws at both ends for precise positioning control. The MALJ40 series combines a space-saving design (30% smaller than standard ISO cylinders) with dual cushioning control, making it ideal for repetitive motion tasks requiring millimeter-level accuracy. The S-suffix model includes an integrated mounting bracket for 180° pivot installation.
- PCB handling robots in electronics assembly
- Precision clamping fixtures for CNC machining
- Dosing valve actuators in pharmaceutical packaging
- Paper feed mechanisms in high-speed printers
- Lens positioning systems in optical equipment
Installation note:
For optimal performance, maintain 0.5-1mm clearance between adjustment screws and mechanical stops during stroke setting.
Requires 5μm filtered air with 1-3 drops of ISO VG32 oil per m³ for extended seal life.
| Property | Property Value |
|---|---|
| sku | MALJ40X15-20-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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <15mm> |
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.