Airtac MK Series Multi-position Locking Cylinder MK20X70S
2. Features multiple body mounting configurations for simplified installation;
3. Gang-mounting capability enables multi-cylinder integration, optimizing space utilization in compact layouts;
4. Precision-guided piston rod design eliminates the need for external lubrication;
5. Integrated piston rod locking block ensures anti-rotation stability;
6. Extensive model selection across standardized specifications;
7. Optional high-temperature sealing materials support operation at 0~150℃ (optional feature).
Category: Multi-Position Fixed Cylinders | Brand: AIRTAC | Series: MK
AirTAC MK20X70S Multi-Position Locking Cylinder Specifications
- Model: MK20X70S
- Bore size: 20mm
- Stroke: 70mm
- Operation: Double-acting with mechanical locking
- Working pressure: 0.05-1.0 MPa
- Locking positions: 3 fixed positions (standard)
- Locking force: 200N (max at 0.63MPa)
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (dual ports)
- Rod thread: M6x1.0 (both ends)
- Cushioning: Adjustable rubber buffer
- Mounting style: Basic type (optional flange/bracket kits)
- Weight: 580g ±2%
- Dimensions:
- Extended length: 184mm
- Retracted length: 114mm
- Body diameter: 34mm
- Mounting hole spacing: 25mm (center-to-center)
- Seal material: Polyurethane (NBR optional)
- ISO standard: 6432 (VDMA 24562)
Precision multi-station cylinder with mechanical position locking mechanism, featuring dual piston seals for leak-free operation. The hardened stainless steel rod and anodized aluminum body ensure durability in high-cycle applications. Requires 40μm filtered air and regular lubrication (ISO VG32 recommended).
- Rotary index table positioning in assembly machines
- Tooling fixture height adjustment systems
- Semiconductor wafer handling equipment
- Automated packaging line stopper mechanisms
- Medical device testing jigs
Installation note:
Engage locking mechanism manually before air supply activation.
Maintain 0.3mm minimum clearance between cylinder body and mounting surface for thermal expansion.
Lubricate guide shafts every 500,000 cycles.
| Property | Property Value |
|---|---|
| sku | MK20X70S |
| 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.