**Product Details:**
- **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 6mm (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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**AMD-357 CNC Turret Punch Press Machine for Marking Sheet Metal**
This high-performance CNC turret punch press is designed for precision sheet metal processing. It features a Siemens 808D control system, ensuring fast and accurate operations. The machine is built with an O-type steel welded frame that undergoes tempering treatment for excellent rigidity and minimal deformation. Its advanced second-positioning function allows for continuous, seamless cutting without any dead zones.
The transmission system uses high-quality components, including precision ball screws and linear guides from Taiwan, ensuring smooth and reliable movement. All major pneumatic, electrical, and hydraulic parts are sourced from international brands, guaranteeing long-term performance and stability.
The standard 80mm ductile iron thick turret disc supports multiple tool stations (16/24/32), allowing for versatile hole shapes such as round, square, rectangle, and kidney-shaped holes. This model is ideal for applications requiring high accuracy, speed, and efficiency in metal fabrication.
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**Key Features:**
1. Equipped with the Siemens 808D CNC system and digital AC servo motor for fast and reliable operation.
2. Robust O-type steel frame with tempering treatment ensures strong rigidity and durability.
3. Second-positioning function enables continuous processing without dead zones.
4. High-precision ball screws and linear guides ensure smooth and accurate movement.
5. International brand components for optimal performance and reliability.
6. Standard thick turret disc with internationally recognized molds for efficient punching.
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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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**Important Notes:**
To better suit your specific needs, please provide the following details:
1. The type of metal sheet material you will be using.
2. The dimensions of your workpieces (length, width, thickness).
3. The shape and size of the holes you need to punch.
4. If possible, send us photos or drawings of your products for reference.
Based on this information, we can tailor the machine configuration to meet your production requirements and provide a detailed technical proposal.
If you have any questions or need further assistance, feel free to contact us anytime.
We warmly welcome you to visit our factory in Qingdao, China, to see the machines in action and learn more about our services.
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Pujiang Longhui Machinery Co., LTD. , https://www.longhuimachinery.com