Airtac MKD Multi-position Clamping Cylinder MKD20X40
2. Body features multiple mounting configurations for simplified installation and operation;
3. Modular structure allows clustered assembly of multiple cylinders, enabling efficient space utilization;
4. Precision-guided piston rod ensures stable motion with maintenance-free operation (external lubrication not required);
5. Integrated anti-rotation locking block prevents rod rotation during operation;
6. Comprehensive specifications available for diverse application requirements;
7. Optional high-temperature seals extend operating temperature range to 150°C (0–150°C optional).
Category: Multi-position Fixed Cylinders | Brand: Airtac | Series: MKD
AirTAC MKD Series Multi-Position Locking Cylinder MKD20X40 Specifications
- Model: MKD20X40 (Multi-Position Fixed Type)
- Bore size: 20mm
- Stroke: 40mm (±20mm adjustable)
- Operating pressure: 0.1–0.8 MPa
- Locking positions: 3 (Ends + Mid-stroke)
- Port size: Rc1/8 (G1/8) or NPT1/8 optional
- Cushioning: Adjustable rubber buffer
- Operating medium: Dry air (Lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–700 mm/s
- Mounting: Standard foot mount (ISO 6432 compatible)
- Rod material: Stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 0.65 kg (excluding accessories)
- Dimensions: 100mm(L) × 32mm(W) × 40mm(H) (Min. retracted length)
A precision locking cylinder with mechanical position memory function, featuring dual pneumatic locking pins for stable intermediate stops. The chrome-plated piston rod and dust-resistant design ensure reliable operation in high-cycle applications. Requires 5μm filtered air and regular lubrication (ISO VG32 recommended).
- Automated workstation clamping fixtures
- PCB handling robots with mid-process pause
- Semiconductor wafer processing stages
- Automotive part assembly positioning
- Packaging machine product height adjustment
Installation note:
Maintain parallel alignment during mounting – maximum allowable angular misalignment: ±0.5°.
Use anti-vibration washers in high-frequency applications. Locking mechanism requires 0.3MPa
minimum pressure for secure engagement.
| Property | Property Value |
|---|---|
| sku | MKD20X40 |
| 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 | <40mm> |
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.