Airtac MKJ Adjustable Cylinder MKJ20X20-20S
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 Adjustable Cylinder MKJ20X20-20S Specifications
- Model: MKJ20X20-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20 mm
- Stroke: 20 mm (adjustable via mechanical stopper)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber cushion at both ends
- Port thread: M5×0.8 (standard) or PT1/8 optional
- Piston rod material: Chrome-plated steel (SUS304 optional)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 0.48 kg ±5%
- Dimensions:
- Extended length: 84 mm
- Retracted length: 64 mm
- Width (mounting bracket): 40 mm
- Height (including rod): 32 mm
- Mounting types: Basic type (MF1), front flange (MF2), rear flange (MF3)
- ISO standard: Compliant with ISO 6432 (8mm to 25mm bore series)
Precision adjustable-stroke cylinder with dual-position locking mechanism for micro-adjustments (±1mm resolution). Features anti-rotation guide slots and corrosion-resistant construction. Integrated magnet slots for proximity sensor installation (SM/SD series compatible). Requires ISO VG32 or equivalent hydraulic oil lubrication for optimal performance.
- Precision positioning in semiconductor handling robots
- Clamping force adjustment in CNC fixture systems
- Variable stroke control in packaging line diverters
- Z-axis micro-adjustments in 3D printing platforms
- Pressure-sensitive assembly tasks in automotive manufacturing
Installation note:
Use torque-limited wrench (0.8-1.2 N·m) for stopper screws.
Maintain 0.5mm minimum clearance between stopper and rod end during adjustment.
Avoid lateral loads exceeding 15N to prevent rod deflection.
| Property | Property Value |
|---|---|
| sku | MKJ20X20-20S |
| 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 | <20mm> |
| Stroke | <20mm> |
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.