Airtac MKD Multi-position Clamping Cylinder MKD20X45S
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 MKD20X45S Specifications
- Model: MKD20X45S
- Type: Multi-position locking cylinder (double-acting)
- Bore size: 20mm
- Stroke: 45mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Cushion type: Adjustable rubber buffer + fixed stopper
- Mounting style: Standard square body with multiple threaded holes
- Port size: M5x0.8 (G1/8 optional)
- Rod material: Hard chrome-plated steel
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 0.68 kg
- Dimensions:
- Body length: 130mm
- Width: 40mm
- Height: 40mm
- Stroke tolerance: ±1.5mm
- Position lock force: 850N (max at 0.5MPa)
- Repeat accuracy: ±0.2mm
- Protection rating: IP54
High-precision locking cylinder with mechanical position memory function, featuring 3-stage adjustable stoppers for mid-stroke positioning. The hardened stainless steel guide rod and dual O-ring design ensure minimal drift (<0.1mm) under load. Includes built-in magnetic sensor slots (M5 threaded) for position feedback.
- PCB assembly fixtures requiring multi-stage pressurization
- Automated welding positioners with intermediate stops
- Packaging machine mold height adjustment systems
- Precision clamping in CNC tool changers
- Medical device testing equipment with position feedback
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, maintain minimum 0.3MPa pressure to prevent piston drift.
Position lock screws require 1.2-1.5Nm torque (use included anti-vibration washers).
| Property | Property Value |
|---|---|
| sku | MKD20X45S |
| 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.