Airtac MD Multi-Position Clamping Cylinder MD20X45S
2. Features multiple mounting configurations on the main body for simplified installation and operation;
3. Supports parallel consolidation of multiple cylinders to optimize space efficiency in compact layouts;
4. Integrated high-precision piston rod guidance system eliminates the need for external lubrication;
5. Comprehensive model range available to meet customized application requirements;
6. Optional high-temperature resistant sealing materials ensure stable operation at 150°C environments. (Optional feature)
Category: Multi-position Locking Cylinders | Brand: AIRTAC | Series: MD
AirTAC MD Series Multi-Position Locking Cylinder MD20X45S Technical Specifications
- Model: MD20X45S
- Type: Double-acting multi-position locking cylinder
- Bore size: Ø20 mm
- Stroke: 45 mm ±0.5mm
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Locking mechanism: Mechanical wedge system (3 fixed positions)
- Cushioning type: Adjustable rubber buffer
- Mounting style: Square flange (ISO 15552 standard)
- Port size: M5x0.8 (G1/8 adaptor included)
- Piston rod thread: M10x1.25
- Material:
- Tube: Aluminum alloy AL6063-T5
- Rod: Chrome-plated steel (HRC 45-50)
- Seals: NBR+PU hybrid
- Weight: 0.65 kg ±2%
- Dimensions: 150mm(L) × 60mm(W) × 60mm(H)
- Repeat positioning accuracy: ±0.15mm
- Lubrication requirement: ISO VG32 oil mist lubrication (pre-lubricated)
High-precision locking cylinder with triple-position memory function, featuring wear-resistant chromium carbide coating on sliding surfaces. The dual-piston design ensures stable intermediate stops with 180N holding force at 0.5MPa. Integrated magnetic sensor slots (M5 mounting) enable position feedback. Requires 5μm filtered air with max 1mg/m³ oil content.
- Rotary index table positioning in CNC machines
- Tool changing mechanisms
- Precision clamping in semiconductor handling
- Multi-stage press brake dies
- Automated welding positioners
Maintenance note:
Relubricate every 5,000km stroke distance using AirTAC L-AN68
equivalent oil. Avoid side-load exceeding 15N during operation.
| Property | Property Value |
|---|---|
| sku | MD20X45S |
| 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 | <45mm> |
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.