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 Multi-Position Locking Cylinder MKD16X40 Technical Details
- Model: MKD16X40
- Type: Double-acting multi-position pneumatic cylinder
- Bore size: 16mm
- Stroke: 40mm
- Operating pressure: 0.05–0.9 MPa
- Locking positions: 3 fixed positions (standard), customizable up to 5
- Piston speed: 50–800 mm/s
- Port size: M5x0.8 (G1/8 adaptor included)
- Operating temperature: -10℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU hybrid seals
- Weight: 580g ±2% (without accessories)
- Dimensions: 
            - Body length: 134mm (minimum retracted length)
- Extended length: 174mm (maximum stroke)
- Mounting width: 30mm (standard bracket)
- Rod end thread: M6x1.0
 
High-precision locking cylinder with magnetic position sensing slots, featuring 0.02mm repeat positioning accuracy. The dual-chamber locking mechanism enables stable intermediate stops without drift. Integrated T-slot mounting system allows 180° rotation adjustment. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
- PCB board clamping/fixturing in electronics assembly
- Tool positioning in CNC rotary index tables
- Modular conveyor height adjustment systems
- Medical device component alignment
- Packaging machine multi-stage pressing operations
 Installation protocol: 
            Lubricate with ISO VG32 pneumatic oil before initial use. 
            Maintain 0.3-0.5MPa holding pressure during position calibration. 
            Avoid side loads exceeding 15N·m.
 Installation protocol: 
            Lubricate with ISO VG32 pneumatic oil before initial use. 
            Maintain 0.3-0.5MPa holding pressure during position calibration. 
            Avoid side loads exceeding 15N·m.
        | Property | Property Value | 
|---|---|
| sku | MKD16X40 | 
| 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 | 16mm | 
| 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.
 
              







