Airtac MALJ40 Adjustable Mini Cylinder MALJ40X275-30-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 MALJ40X275-30-S Adjustable Mini Cylinder Specifications
- Full Model: MALJ40X275-30-S
- Type: Adjustable stroke single-acting spring return
- Bore size: 40mm (ISO 6432 standard)
- Full stroke: 275mm ±1mm
- Adjustable stroke range: 30mm (precise position locking)
- Operation: Air pressure 0.15-0.8 MPa
- Cushioning: Rubber buffer with adjustable screw
- Port size: PT1/8 (G1/8 optional)
- Mounting: Standard foot mounting (MF1 style)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Piston rod material: Hard chrome-plated steel
- Weight: 1.8kg (without accessories)
- Dimensions:
- Body length: 275mm (full extension)
- Compact width: 50mm (mounting base)
- Height: 40mm (excluding rod end)
Ultra-slim profile cylinder with precision stroke adjustment mechanism, featuring a unique dual-locking system for mid-position fixation. The anodized aluminum body ensures corrosion resistance in humid environments. Includes built-in auto-lubrication grooves and impact-resistant end caps. Requires 5μm filtered air with ISO VG32 hydraulic oil mist lubrication.
- Precision electronic component insertion machines
- Medical device positioning systems
- Multi-stage printing press feeder mechanisms
- Food packaging line stopper actuators
- Semiconductor wafer handling robots
Maintenance tip:
Rotate the red adjustment knob clockwise to reduce stroke length (1 full rotation = 5mm adjustment).
Lubricate guide shafts every 500,000 cycles using ISO VG68 grease.
Critical note:
Never exceed 0.85MPa pressure. Avoid side-load forces >50N.
For vertical mounting, always use counterbalance valves (sold separately).
| Property | Property Value |
|---|---|
| sku | MALJ40X275-30-S |
| Adjustable Stroke | 30mm |
| 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 | 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.