Airtac MALJ20 Adjustable Mini Cylinder MALJ20X175-50
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 MALJ20X175-50 Adjustable Miniature Cylinder Specifications
- Model: MALJ20X175-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm
- Stroke: 175mm (max) with ±25mm adjustable range
- Adjustment mechanism: External mechanical stopper with locknut
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (G1/8 adaptor optional)
- Cushioning: Adjustable pneumatic cushion
- Material: Aluminum alloy barrel, stainless steel piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 860g ±3%
- Dimensions:
- Extended length: 328mm
- Retracted length: 153mm
- Body width: 34mm
- Height with mounting: 46mm
- Mounting type: Front/rear threaded mounting holes (M5 depth 8mm)
Ultra-compact cylinder featuring precision stroke adjustment through dual external stoppers. The hardened stainless steel guide rod ensures precise linear motion control, while the double-seal design maintains performance in low-speed applications. Includes built-in magnetic sensor slots (non-inductive model available). Requires ISO 8573-1:2010 Class 3 lubricated air (ISO VG32 recommended).
- Precision workpiece positioning in SMT equipment
- Tool height adjustment in CNC fixtures
- Actuation in pharmaceutical blister packaging machines
- Micro-dosing valve control systems
- Semiconductor wafer handling robots
Installation tip:
Always degrease guide rods before adjustment. For fine positioning,
use 0.1mm shim washers between stopper and cylinder body. Lubricate
adjustment threads monthly with MIL-PRF-6085 grease.
Caution:
Do not exceed 500mm/s piston speed. Maximum side load capacity:
15N at full extension. Avoid using in environments with phosphate
ester hydraulic fluids.
| Property | Property Value |
|---|---|
| sku | MALJ20X175-50 |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 175mm |
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.