Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X400-100
2. Front/rear end covers feature threaded connections for secure assembly and maintenance;
3. Specially designed bi-directional piston seal structure with compact design and integrated oil reservoir functionality;
4. Front end incorporates self-lubricating bearings for smooth guiding and low friction operation;
5. Multiple rear mounting configurations (base, pivot, flange) for flexible installation solutions;
6. Comprehensive range of cylinder accessories and mounting brackets available for customized pneumatic system integration.
Category: Adjustable Cylinders , Brand: Airtac , Series: MALJ25
AirTAC MALJ25X400-100 Adjustable Miniature Cylinder Specifications
- Model: MALJ25X400-100
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 25 mm
- Stroke: 400 mm
- Adjustable cushion range: 0-100% of stroke (via external screws)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston rod thread: M6x1.0
- Cylinder material: Anodized aluminum alloy
- Rod material: Stainless steel (SUS304)
- Seal material: NBR rubber
- Mounting type: Basic foot mounting (ISO 15552 standard)
- Weight: Approx. 2.45 kg
- Dimensions (L×W×H): 556 mm × 40 mm × 40 mm (full extension)
- Cushion type: Adjustable elastic cushion at both ends
- Max theoretical force: 123 N @ 0.6 MPa
- Air consumption: 196 cm³/stroke @ 0.6 MPa
The MALJ25X400-100 features a space-saving design with precision-adjustable pneumatic cushioning, minimizing end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Its hardened piston rod and dual sealing system ensure 2,000km+ service life under standard conditions. Requires 5-40μm filtered lubricated air (ISO 8573-1 class 4-4-3).
- PCB handling robots in electronics assembly
- Precision clamping fixtures for CNC machining
- Pharmaceutical blister packaging machines
- Automated optical inspection (AOI) equipment
- Laboratory sample handling systems
Installation tip:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use rod-end support brackets when stroke exceeds 300mm. Lubricate weekly with ISO VG32
pneumatic oil if using non-lubricated air.
| Property | Property Value |
|---|---|
| sku | MALJ25X400-100 |
| Adjustable Stroke | 100mm |
| 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 | <25 mm> |
| Stroke | <400mm> |
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.