Airtac MKJ Adjustable Cylinder MKJ20X15-20
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 Cylinder MKJ20X15-20 Technical Specifications
- Model: MKJ20X15-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm (standard ISO 6432)
- Stroke range: 15-20mm (mechanically adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (no pre-mounted brackets)
- Port size: M5x0.8 (Rc1/8 adapter available)
- Operating temperature: -10℃ to 70℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Protection rating: IP54 (standard wiper design)
- Weight: 0.28kg ±3% (without accessories)
- Dimensions (L×W×H):
- Min. compressed length: 58mm
- Max. extended length: 78mm
- Body diameter: 32mm
- Rod thread: M6x1.0
Compact adjustable stroke cylinder featuring dual-sided position sensing slots (non-threaded) for magnetic switch installation. The through-rod design allows external stroke adjustment via locknuts, enabling precise end position control without disassembly. Optimized for applications requiring frequent stroke modifications in confined spaces.
- Precision clamping force adjustment in PCB assembly jigs
- Injection molding machine ejector stroke fine-tuning
- Automated test equipment with variable positioning requirements
- Packaging line product height compensation systems
- Semiconductor wafer handling with anti-vibration needs
Installation tip:
Apply Loctite 243 to adjustment locknuts during initial setup.
Maintain 0.5-1mm gap between cushion screws and end caps for optimal shock absorption.
Lubricate with ISO VG32 turbine oil if operating below -5℃.
| Property | Property Value |
|---|---|
| sku | MKJ20X15-20 |
| 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 | <20mm> |
| Stroke | <15mm> |
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.