Airtac MKJ Adjustable Cylinder MKJ20X60-20
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 MKJ20X60-20 Technical Specifications
- Model: MKJ20X60-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20 mm
- Stroke: 60 mm (adjustable)
- Stroke adjustment range: 0-60 mm (±5% tolerance)
- Operating pressure: 0.05–0.9 MPa
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Cushioning: Adjustable rubber bumper
- Mounting style: Front flange (ISO 15552 standard)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel (SUS304 optional)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Viton available for high-temp versions)
- Weight: 0.82 kg ±3%
- Dimensions (L×W×H):
- Basic length: 98 mm
- Max extended length: 158 mm
- Width (flange): 32 mm
- Height (mounting surface): 40 mm
- Repeat positioning accuracy: ±0.5 mm
- Max speed: 500 mm/s
- Protection class: IP54 (standard)
Precision-adjustable pneumatic cylinder featuring micrometer-style stroke adjustment with locknut mechanism. The dual scale markings (metric/imperial) enable quick setup changes. Integrated magnet for position sensing compatibility. Ideal for applications requiring frequent stroke modifications without disassembly.
- PCB assembly fixture positioning
- Textile machinery thread tension control
- Automated welding jig height adjustment
- Pharmaceutical blister packaging alignment
- Semiconductor wafer handling systems
Installation tip:
Use Loctite 243 on adjustment screw threads after final calibration.
Maintain 0.5-1mm clearance between stopper and rod end during adjustment.
Lubricate with ISO VG32 turbine oil for high-cycle applications (＞1M cycles/year).
| Property | Property Value |
|---|---|
| sku | MKJ20X60-20 |
| 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 | 60mm |
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.