Airtac MKJ Adjustable Cylinder MKJ25X50-20
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 Adjustable Stroke Cylinder MKJ25X50-20 Technical Details
- Model: MKJ25X50-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø25mm
- Stroke: 50mm (adjustable via external stopper)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Rubber buffer + adjustable screw (both ends)
- Mounting style: Basic type (MF1) with front flange & rear foot
- Port size: M5x0.8 (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR (Nitrile rubber)
- Weight: 1.2kg (with standard accessories)
- Dimensions:
- Body diameter: Ø32mm
- Extended length: 165mm (max)
- Retracted length: 115mm (min)
- Mounting hole spacing: 50mm (longitudinal)
- IP rating: IP40 (standard), IP54 (optional w/rod cover)
Precision-engineered adjustable stroke cylinder featuring dual-sided position feedback grooves (4-ø5.5mm) for sensor mounting. The T-slot design enables ±5mm stroke adjustment without disassembly. Includes anti-rotation guide for stable operation in high-moment applications. Requires ISO VG32 hydraulic oil or equivalent lubrication.
- Packaging line product positioning gates
- CNC machine tool clamping mechanisms
- Automotive welding fixture height adjustment
- Pharmaceutical tablet press force control
- 3-axis automated testing equipment
Installation tip:
Align adjustment screws perpendicular to motion direction.
Lubricate weekly using AirTAC P-1 Grease (NLGI #2).
Max lateral load: 15N at mid-stroke position.
| Property | Property Value |
|---|---|
| sku | MKJ25X50-20 |
| 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 | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| Stroke | <50mm> |
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.