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MK Series Pneumatic Rotary Clamp Cylinder with Port Thread Type
**Product Specifications:**
- **Model No.:** MK
- **Trademark:** REGIS
- **Specification:** ISO 9001
- **Origin:** Ningbo, China
- **HS Code:** 8412310090
**Overview:**
The MK Series Pneumatic Rotary Clamp Cylinder is designed for precise and reliable rotational clamping applications. It features a port thread type structure, making it suitable for various industrial automation systems. This cylinder is ideal for tasks requiring controlled rotation and clamping force, such as in assembly lines, packaging machines, and material handling equipment.
**Key Features:**
1. Available in normal bore sizes ranging from 12mm to 63mm.
2. Equipped with a rubber cushion to ensure smooth, safe, and quiet operation.
3. Spray-painted cylinder head and internally hard-anodized cylinder body for durability.
4. Features a self-lubricating bearing, eliminating the need for external lubrication on the piston rod.
5. Offers magnet options and multiple fixing styles for flexible installation.
6. Precision-ground piston rods and high-precision CNC-machined components ensure accurate performance and long service life.
7. Provides a variety of mounting options to suit different application requirements.
**Technical Data Table:**
| Bore (mm) | 12 | 16 | 20 | 25 | 32 | 40 | 50 | 63 |
|-----------|------|------|------|------|------|------|------|------|
| Acting Pattern | - | Double Action | - | - | - | - | - | - |
| Rotary Angle | - | 90° ± 10° | - | - | - | - | - | - |
| Rotary Direction | - | Clockwise (R), Counter-clockwise (L) | - | - | - | - | - | - |
| Rotary Stroke (mm) | 7.5 | 9.5 | 15 | 19 | - | - | - | - |
| Clamp Stroke (mm) | 10, 20 | 10, 20 | 10, 20 | 10, 20 | 10, 20 | 10, 20 | 20, 50 | 20, 50 |
| Allowable Moment (Nm) | 1 | 3.8 | 7 | 13 | 27 | 47 | 107 | 182 |
| Theoretical Clamp Force (N) | 40 | 75 | 100 | 185 | 300 | 525 | 825 | 1400 |
| Proof Pressure | 1.5 MPa | - | - | - | - | - | - | - |
| Working Pressure | 0.1–1.0 MPa | - | - | - | - | - | - | - |
| Working Temperature | -5°C to 70°C | - | - | - | - | - | - | - |
| Lubrication | Not Required | - | - | - | - | - | - | - |
| Piston Speed Range | 50–200 mm/s | - | - | - | - | - | - | - |
| Port Size | M5 | M5 | M5 | M5 | PT1/8 | PT1/8 | PT1/4 | PT1/4 |
| Mounting | Through hole at both ends tapped | Both ends tapped, through hole, rear flange | - | - | - | - | - | - |
| Cushion | Rubber bumper | - | - | - | - | - | - | - |
| Non-Rotary Accuracy | ±4° | ±1.2° | ±0.9° | ±0.7° | - | - | - | - |
This cylinder is engineered for high-performance, low-maintenance operation, ensuring consistent performance across a wide range of working conditions. Whether you're looking for compact designs or heavy-duty models, the MK Series offers an ideal solution for your pneumatic rotary clamping needs.