Airtac MALJ40 Adjustable Mini Cylinder MALJ40X25-30
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 MALJ40 Adjustable Miniature Cylinder MALJ40X25-30 Technical Details
- Model: MALJ40X25-30
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm
- Stroke length: 25mm (±5mm adjustable range)
- Total stroke capacity: 30mm (including adjustment)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: PT1/8 (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic type (optional foot/face mounting brackets)
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel
- Seal type: NBR rubber seals
- Weight: 0.48kg (excluding accessories)
- Dimensions: 98mm(L) × 40mm(W) × 40mm(H) (retracted state)
- Max thrust: 502N @0.6MPa
- Protection class: IP40 (standard)
Ultra-compact cylinder with micro-adjustment capability, featuring a unique stroke adjustment mechanism with ±5mm fine-tuning via rotating end caps. The dual piston design ensures smooth operation even at low speeds (5–500mm/s). Includes built-in magnet for position sensing compatibility. Maintenance-free design with corrosion-resistant coating.
- Precision clamping in CNC tool changers
- Valve actuation in laboratory analyzers
- Part positioning in semiconductor handlers
- Door interlocks for cleanroom equipment
- Component ejection in micro-molding machines
Installation tips:
Use locknuts for stroke adjustment fixation. Lubricate with ISO VG32 hydraulic oil
if operating below 1m/s. Avoid side load exceeding 5N. For vertical mounting,
install rod-end down to prevent debris accumulation.
| Property | Property Value |
|---|---|
| sku | MALJ40X25-30 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <25 mm> |
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.