Airtac MKJ Adjustable Cylinder MKJ20X80-30
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 MKJ20X80-30 Technical Details
- Model: MKJ20X80-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke length: Adjustable 0-80mm (mechanical stopper system)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange (MF1) with ISO 15552 mounting pattern
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy body, chromium-plated piston rod
- Seal material: NBR (Nitrile) with wear-resistant ring
- Weight: 1.2kg ±3% (excluding accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (at max extension)
- Port size: M5x0.8 (standard), G1/8 optional
- Rod thread: M10x1.25 (external)
- Max theoretical force: 125N @ 0.6MPa
- Speed range: 50-700mm/s (lubricated operation)
Precision-adjustable pneumatic cylinder featuring mechanical stroke adjustment via dual locking nuts. The chrome-plated piston rod integrates wear-resistant seals for high cycle applications. Integrated cushioning adjustment screws allow fine-tuning of end-position deceleration. Optional magnetic piston version available (add "-M" suffix).
- Variable stroke clamping mechanisms in CNC jigs
- Material handling with adjustable positioning
- Packaging machine product height compensation
- Automated test equipment with multi-position stops
- Printing press tension adjustment systems
Installation guidance:
Use thread-locking compound on adjustment nuts. Lubricate with ISO VG32 hydraulic oil
during assembly. Allow 10mm clearance behind cylinder for stroke adjustment tools.
| Property | Property Value |
|---|---|
| sku | MKJ20X80-30 |
| Adjustable Stroke | 30mm |
| 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 | 80 mm |
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.