Airtac MALJ40 Adjustable Mini Cylinder MALJ40X200-75
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 MALJ40 Adjustable Miniature Cylinder Specifications
- Full Model: MALJ40X200-75
- Type: Double-acting adjustable cushion cylinder
- Bore size: 40mm
- Stroke: 200mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Port size: M5x0.8 (1/8" NPT optional)
- Cushion type: External adjustable rubber bumper
- Mounting style: Front flange (MF1) with rear pivot bracket (MP4)
- Temperature range: -20℃ to 80℃
- Rod material: Hard chrome-plated steel (HRC 45-50)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 1.2kg (with standard accessories)
- Dimensions:
- Extended length: 342mm (stroke + body length)
- Retracted length: 142mm
- Body width: 50mm (flange to rod end)
- Height with bracket: 62mm
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubricated (Grease G-30)
Ultra-compact linear actuator featuring precision stroke adjustment through dual external cushion screws. The MALJ40 series combines high thrust force (up to 502N at 0.6MPa) with space-saving design, utilizing corrosion-resistant materials for harsh environments. Includes built-in auto-stop mechanism at stroke ends with ±2° angular misalignment tolerance.
- PCB handling robots in electronics assembly
- Precision clamping fixtures for CNC machining
- Pharmaceutical blister packaging machines
- Automated test equipment positioners
- Food processing conveyor gate controls
Installation guidelines:
Maintain 0.5mm minimum clearance between rod and guide mechanisms.
For vertical mounting, install speed controller on lower port.
Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 quality.
- Loosen lock nut on cushion screw
- Turn screw clockwise to increase damping (max 3 full rotations)
- Test stroke 5-10 times for optimal deceleration
- Retighten lock nut with 0.7-1.2N·m torque
| Property | Property Value |
|---|---|
| sku | MALJ40X200-75 |
| Adjustable Stroke | 75mm |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <200mm> |
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.