1. Complies with enterprise-standard specifications;
2. Features multiple body mounting configurations for simplified installation and operation;
3. Supports clustered installation of multiple cylinders with space-saving design;
4. High-precision piston rod guidance with maintenance-free lubrication system;
5. Integrated piston rod locking block ensures anti-rotation performance;
6. Comprehensive specifications available for customized pneumatic solutions;
7. Optional high-temperature resistant seals for operational range 0-150°C.
Category: Multi-Position Locking Cylinders | Brand: AirTAC | Series: MSK
AirTAC MSK Series Multi-position Locking Cylinder MSK20X20 Specifications
- Model: MSK20X20
- Type: Double-acting multi-position locking cylinder
- Bore size: 20mm
- Stroke: 20mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Locking positions: 3-5 programmable stops (configurable via mechanical adjustment)
- Port size: PT1/8 (dual ports)
- Cushioning: Fixed buffer with energy absorption rubber
- Mounting style: Front flange/Foot mount (optional accessories)
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Stainless steel SUS304
- Seals: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃ (continuous operation)
- Weight: 0.25kg ±5%
- Dimensions: 60mm(L) × 20mm(W) × 20mm(H) (excluding rod extension)
- Rod thread: M5×0.8 (standard)
- Position repeat accuracy: ±0.1mm
- Max lateral load: 15N at full extension
Precision multi-station pneumatic actuator featuring mechanical locking mechanism with position memory function. The hardened piston rod and triple-lip seal design ensure 500km+ service life under rated loads. Integrated shock absorption prevents position drift during sudden pressure changes. Requires filtered air (≤50μm particles) with lubrication (ISO VG32 recommended).
- Semiconductor wafer handling robots
- Automotive welding fixture positioning
- Pharmaceutical tablet press tooling stages
- PCB assembly clamping systems
- Textile machinery pattern selectors
| Property | Property Value |
|---|---|
| sku | MSK20X20 |
| 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: -20-70°C Speed Range: 50-500 mm/s |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <20mm> |
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.









