Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ25X300-30S
2. Features custom-profiled bidirectional piston seals with compact dimensions and integrated oil reservoir design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cap configurations for enhanced mounting flexibility;
5. Robust riveted composite enclosure structure securely joins stainless steel barrel with end caps;
6. Precision-engineered stainless steel tubing ensures high mechanical strength and corrosion resistance;
7. Comprehensive selection of cylinder sizes and mounting accessories available;
8. Full-range magnetic piston configuration across series.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MACJ
AirTAC MACJ Series Stainless Steel Mini Adjustable Cylinder MACJ25X300-30S
- Model: MACJ25X300-30S
- Type: Single-acting spring return (adjustable cushion)
- Bore size: 25mm
- Stroke: 300mm
- Operating pressure: 0.05–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Cushion adjustment: 30° rotation type (front side only)
- Material: Stainless steel (SUS304 barrel, SUS303 rod)
- Weight: 1.15kg ±5% (excluding accessories)
- Dimensions: 350mm(L) × 34mm(W) × 34mm(H)
- Seal material: Fluororubber (FKM) standard / NBR optional
- Rod thread: M6x1.0 male thread
- Mounting: Basic type (no built-in mounts)
Corrosion-resistant miniature cylinder with precision stroke adjustment, featuring stainless steel construction for harsh environments. The 30° rotary cushion mechanism allows fine-tuning of end-position braking force through a simple screwdriver adjustment. Sealed against dust ingress (non-rated IP) with chrome-plated piston rod for smooth operation.
- Food processing equipment (washdown environments)
- Pharmaceutical packaging line actuators
- Semiconductor wafer handling robots
- Laboratory automation requiring chemical resistance
- Coastal area machinery (saltwater exposure)
Installation tip:
Apply silicone-free lubricant (ISO VG32) through air ports before initial use.
For vertical mounting, position cushion adjustment screw upward to prevent debris accumulation.
Max side load: 5N at full extension.
| Property | Property Value |
|---|---|
| sku | MACJ25X300-30S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 300mm |
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.