**Multi-Shape Hole CNC Turret Punch Machine – AMD-357**
**Model No.:** AMD-357
**Power Source:** Mechanical Drive
**Precision:** High Precision
**Certification:** CE, ISO 9001
**Condition:** New
**After-Sales Service Provided:** Available to Service Overseas
**Dimension (L x W x H):** 4490 x 5300 x 2110 mm
**Processing Sheet Thickness:** Up to 6 mm (Mild Steel)
**Electric Control System:** Siemens 808D
**Punching Frequency:** 300–600 hpm
**Sheet Moving Speed:** 40 m/min
**Hole Shapes:** Round, Square, Rectangle, Kidney Shape
**Total Power:** 20 kW
**Warranty:** One Year
**Loading:** 20′ OT Container
**Trademark:** AMD
**Transport Package:** Pallet, Foam and Plastic Film / Customized
**Specification:** CE
**Origin:** Shandong, China (Mainland)
**HS Code:** 8462101000
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**Product Description:**
The **AMD-357 Multi-Shape Hole CNC Turret Punch Machine** is a high-performance, precision-controlled system designed for efficient and accurate punching of various shapes in metal sheets. This machine is ideal for industries that require high-quality hole punching, such as automotive, construction, and manufacturing sectors.
Featuring a **Siemens 808D control system**, the AMD-357 ensures fast and reliable operation with digital AC servo motors. The robust **O-type steel welded frame** undergoes tempering treatment for excellent rigidity and resistance to deformation. It also includes a **second positioning function** for precise and continuous processing without dead zones.
The **high-precision transmission system** uses international brand components, including big ball screws and linear guide rails, ensuring smooth and accurate movement. All **pneumatic, electrical, and hydraulic components** are carefully selected for optimal performance and durability.
The machine is equipped with a **standard 80mm ductile iron thick turret disc** and internationally recognized molds, making it versatile for different applications. Its **sheet size capacity** is up to 2500 x 1250 mm, with a maximum sheet thickness of 4 mm. The **punching frequency** can reach up to 300 holes per minute, and the **sheet moving speed** is 40 meters per minute.
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**Key Features:**
1. Advanced **Siemens 808D CNC system** for fast and stable operation
2. Robust **O-type steel welding frame** for long-term durability
3. **Second positioning system** for zero dead zone processing
4. High-precision **ball screw and linear guide rail** for accurate movement
5. **International standard electrical and pneumatic components** for reliability
6. **Standard thick turret disc** with multiple mold options (16/24/32 stations)
7. Wide range of **hole shapes** including round, square, rectangle, and kidney shape
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**Main Technical Specifications:**
| Specification | Unit | AMD-357 |
|----------------------------|------|---------------|
| Transmission Mode | – | Mechanical |
| Punch Force | kN | 250 (Standard)/300 |
| Power Rating | kW | 11 |
| Processing Sheet Size | mm | 2500 x 1250 |
| Processing Sheet Thickness | mm | ≤4 |
| Max Punch Diameter | mm | Ø88.9 |
| Sheet Moving Speed | m/min| 40 |
| Punching Frequency | hpm | 300 |
| Hole Accuracy | mm | ±0.1 |
| Number of Stations | No. | 16/24/32 |
| Turret Rotational Speed | rpm | 30 |
| Controlled Axis | No. | 3/4 |
| Rotating Location | No. | 0/2 |
| Air Pressure | MPa | ≥0.8 |
| Outline Dimension | mm | 4490 x 5300 x 2110 |
| Machine Weight | T | 10 |
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**Punching Samples:**
[Image 1]
[Image 2]
[Image 3]
[Image 4]
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**Notice:**
To ensure we provide the most suitable solution for your needs, please provide the following details:
1. Metal sheet material type
2. Workpiece dimensions (length, width, thickness)
3. Desired hole shapes and diameters
4. Any product photos or drawings for reference
Based on this information, we will prepare a detailed technical proposal for you.
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**Welcome to Visit Our Factory!**
We warmly welcome you to visit our factory located in **Qingdao, China** to see the AMD-357 machine in action and discuss your specific requirements. We look forward to building a long-term and successful partnership with you.
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