Airtac MKJ Adjustable Cylinder MKJ25X30-20S
2. Multiple mounting configurations for simplified installation;
3. Supports parallel cylinder mounting to optimize space utilization;
4. Precision-guided piston rod eliminates need for external lubrication;
5. Integrated piston rod locking block prevents rotation during operation;
6. Extensive range of models and specifications for diverse applications;
7. Optional high-temperature seals available for 0-150℃ operating range (Optional).
Category: Adjustable Cylinders | Brand: AirTAC | Series: MKJ Series
AirTAC MKJ Series Adjustable Cylinder MKJ25X30-20S Technical Details
- Model Code: MKJ25X30-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø25mm (±0.1mm tolerance)
- Stroke: 30mm (field-adjustable from 0-30mm)
- Mounting: Standard SW20-25 side-mount bracket
- Operating pressure: 0.05-1.0 MPa (0.5-10 bar)
- Temperature range: -10℃ to 70℃ (dry air required below 0℃)
- Port size: M5x0.8 (dual ports on both ends)
- Cushioning: Adjustable pneumatic cushion (0-5mm)
- Rod material: Hard chrome-plated steel (HRC 45-50)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination seals
- Weight: 0.68kg (without accessories)
- Dimensions:
- Length: 133mm (full extension)
- Width: 45mm (mounting bracket included)
- Height: 45mm (square body profile)
Precision adjustable stroke cylinder featuring dual-side cushion control and non-rotating piston rod (±1° rotation tolerance). The MKJ25X30-20S incorporates a unique micrometer-style stroke adjustment mechanism with positive locking nut, allowing 0.5mm incremental positioning. Maintenance-friendly design with replaceable rod seals and integrated wear indicators. Compatible with ISO 6432 mounting accessories.
- CNC machine tool clamping mechanisms
- Precision web tensioning systems
- Pharmaceutical blister packaging machines
- Robotic pick-and-place end effectors
- Semiconductor wafer handling equipment
- Automated test fixture positioning
Operation tip:
For optimal performance in high-cycle applications (>500 CPM),
use filtered lubricated air (ISO 8573-1 Class 3.4.2) and perform
cushion adjustment under actual load conditions.
| Property | Property Value |
|---|---|
| sku | MKJ25X30-20S |
| Adjustable Stroke | <20mm> |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| Stroke | 30mm |
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.