Airtac MALJ40 Adjustable Mini Cylinder MALJ40X500-20-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 MALJ40X500-20-S Adjustable Miniature Cylinder Specifications
- Model: MALJ40X500-20-S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40 mm
- Stroke length: Adjustable 0-500 mm
- Operating pressure: 0.15-1.0 MPa
- Cushioning: Adjustable pneumatic cushion
- Port size: 1/8" NPT (M5x0.8 optional)
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 1.45 kg (bare cylinder), 1.68 kg (with accessories)
- Dimensions:
- Body diameter: 40 mm
- Min. retracted length: 240 mm
- Max. extended length: 740 mm
- Mounting base: 50mm × 50mm
- Protection rating: IP40 (dust protected)
- Lubrication: Pre-lubricated (Oil-free operation possible)
Ultra-compact cylinder featuring infinite stroke adjustment via external mechanical stops. Precision-ground rod guide ensures smooth linear motion with ±0.5mm repeatability. The corrosion-resistant design incorporates dual wiper seals for contaminant exclusion. Optional magnetic piston version (add "-M" suffix) available for position sensing.
- Precision clamping fixtures in CNC machining centers
- Variable-height positioning in semiconductor handling
- Packaging line product height compensation systems
- Medical device assembly with space constraints
- 3D printer automatic bed leveling mechanisms
Installation guidelines:
Maximum side load capacity 35N. For vertical mounting,
use counterbalance valves. Stroke adjustment screws require
Loctite 243 during final calibration. Lubricate every 500,000 cycles
with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | MALJ40X500-20-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 | 500mm |
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.