Airtac MALJ20 Adjustable Mini Cylinder MALJ20X275-50-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 MALJ20X275-50-S Adjustable Miniature Cylinder Specifications
- Model: MALJ20X275-50-S
- Type: Compact adjustable stroke double-acting cylinder
- Bore size: 20mm
- Stroke: Adjustable 0-275mm (max)
- Rod diameter: 8mm
- Operating pressure: 0.1-0.9 MPa
- Port thread: Rc1/8 (NPT1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Piston speed: 50-700 mm/s
- Ambient temperature: -10℃ to 70℃
- Seal material: NBR (nitrile rubber)
- Protection rating: IP54
- Weight: 1.25kg (with standard accessories)
- Dimensions (L×W×H):
- Min. length (retracted): 138mm
- Max. length (extended): 413mm
- Body width: 50mm
- Mounting height: 40mm
Ultra-compact cylinder featuring stroke adjustment mechanism with mechanical stopper for precise positioning. The dual chrome-plated piston rod and anodized aluminum body ensure corrosion resistance in humid environments. Includes built-in auto-lubrication design for maintenance-free operation under normal conditions.
- Precision material handling in SMT pick-and-place machines
- Adjustable clamping fixtures for CNC tooling
- Space-constrained automation in semiconductor manufacturing
- Variable height positioning in medical bed mechanisms
- Packaging line product ejection systems
Installation guidance:
Use locknuts (included) for stroke adjustment. Lubricate rod weekly with ISO VG32 hydraulic oil.
Avoid lateral loads exceeding 15N. For vertical mounting, install with rod end downward.
| Property | Property Value |
|---|---|
| sku | MALJ20X275-50-S |
| Adjustable Stroke | <50mm> |
| 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 | 275mm |
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.