Airtac MALJ40 Adjustable Mini Cylinder MALJ40X125-40-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 MALJ40X125-40-S Adjustable Mini Cylinder Specifications
- Model: MALJ40X125-40-S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 40mm
- Stroke: 125mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Piston speed: 50–700 mm/s
- Port size: M5×0.8 (standard) or NPT1/8 (optional)
- Cushion type: Adjustable buffer (both ends)
- Mounting style: Basic type (axial foot mounting) with optional accessories for flange/clevis mounts
- Piston material: Aluminum alloy with hard anodized finish
- Rod material: Stainless steel SUS304
- Seal material: NBR (Nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 1.32 kg (including standard fittings)
- Dimensions:
- Extended length: 251mm (stroke×2 + body length)
- Body width: 48mm (maximum cross-section)
- Height with foot mount: 62mm
- Rod end thread: M10×1.25
Ultra-compact linear actuator featuring precision-machined components and dual adjustable pneumatic cushions for controlled deceleration. The MALJ40 series combines high thrust force (theoretical 50.3kgf at 0.5MPa) with space-saving design. Integrated mounting slots allow tool-free position adjustment. Compatible with auto switches via T-slot mounting.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms for CNC fixtures
- Dispensing equipment valve actuation
- Medical device component positioning
- Packaging machine ejector systems
Installation tip:
Adjust cushion needles gradually (1/4 turn increments) while observing stroke completion.
Maintain 0.3-1.0 MPa lubrication pressure if using oil mist feed. Avoid side loads exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MALJ40X125-40-S |
| Adjustable Stroke | <40mm> |
| 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 | 125mm |
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.