Airtac MALJ20 Adjustable Mini Cylinder MALJ20X175-75-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 MALJ20X175-75-S Adjustable Mini Cylinder Specifications
- Model: MALJ20X175-75-S
- Type: Single-acting spring return (adjustable stroke)
- Bore size: 20mm
- Full stroke: 175mm
- Adjustable stroke range: 75-175mm (±37.5mm from center)
- Operating pressure: 0.05-0.9 MPa
- Temperature range: -20℃ to 80℃
- Buffer type: Adjustable rubber cushion (both ends)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Mounting style: Basic foot mounting (ISO 6432 compatible)
- Rod material: Hard chrome-plated steel (3μm coating)
- Cylinder tube: Aluminum alloy with anodized finish
- Seal material: NBR (standard) / PU (optional)
- Weight: 850g ±3% (without accessories)
- Dimensions:
- Extended length: 335mm (at 175mm stroke)
- Retracted length: 160mm
- Body width: 40mm
- Mounting height: 22mm
- Protection rating: IP54 (standard) / IP67 (wipers upgraded)
Ultra-compact adjustable stroke cylinder featuring dual-position mechanical stops for precise stroke limitation. The MALJ20 series combines 2.5 million cycle durability with 0.1mm repeat positioning accuracy. Includes built-in auto-lubrication grooves and shock-absorbing end caps. Compatible with ATEX Zone 2 environments when ordered with anti-static seals.
- Precision clamping in CNC tool changers
- Variable-height positioning in semiconductor handlers
- Modular assembly line stoppers
- Medical device actuation systems
- Robotic end-effector force control
Installation note:
Stroke adjustment screws require torque limitation (0.4-0.6Nm) to prevent thread damage.
Use locknut (included) after final position setting. For vertical mounting,
maintain monthly lubrication interval with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | MALJ20X175-75-S |
| 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 | PT1/8 |
| Magnet | S-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.