Airtac MKJ Adjustable Cylinder MKJ20X70-20S
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 Stroke Cylinder MKJ20X70-20S Specifications
- Model: MKJ20X70-20S
- Type: Adjustable Stroke Compact Cylinder
- Bore Size: 20mm
- Stroke: 70mm (0-70mm adjustable range)
- Adjustment Type: 20S (External Stroke Adjustment via Hex Socket)
- Operating Pressure: 0.05-0.8 MPa
- Port Size: M5x0.8 (Dual ports for air inlet)
- Mounting: Standard foot or front flange (ISO 15552 optional)
- Material: Aluminum alloy body with NBR seals
- Temperature Range: -20°C to 80°C (Dry air required below 0°C)
- Cushioning: Adjustable air cushion at both ends
- Rod Thread: M10x1.25 (External)
- Weight: ~0.9kg (Excluding accessories)
- Dimensions: 150mm(L) x 52mm(W) x 52mm(H)
- Piston Speed: 50-700mm/s (Lubricated operation)
- Repeat Accuracy: ±0.5mm (With mechanical stop adjustment)
A precision-engineered compact cylinder featuring external stroke adjustment through a 3mm hex key, allowing ±1mm micro-positioning. The double-sealed piston design maintains consistent force output (98N at 0.5MPa) while the chrome-plated rod resists side loads up to 15N. Integrated shock absorbers reduce end-impact noise by 40% compared to standard models.
- Pick-and-place positioning in PCB assembly lines
- Variable height clamping in CNC jigs
- Conveyor gate control with seasonal load adjustments
- Medical device testing equipment requiring incremental motion
- Solar panel angle adjustment mechanisms
Installation Tip:
For vertical mounting, use anti-vibration washers on mounting bolts.
Always lock adjustment screws with 0.3-0.5Nm torque after positioning.
Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 quality.
| Property | Property Value |
|---|---|
| sku | MKJ20X70-20S |
| 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 | 70mm |
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.