**Product Details:**
- **Model No.:** AMD-357
- **Power Source:** Mechanical Drive
- **Precision:** High Precision
- **Certification:** CE, ISO 9001
- **Condition:** New
- **After-Sales Service Provided:** Available for Overseas Service
- **Dimensions (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:** 1 Year
- **Loading:** 20' Container
- **Trademark:** AMD
- **Transport Packaging:** Pallet, Foam, and Plastic Film / Customized
- **Specification:** CE
- **Origin:** Shandong, China (Mainland)
- **HS Code:** 8462101000
**Key Features:**
1. Equipped with a Siemens CNC system and digital AC servo motor for fast and reliable operation.
2. The frame is made of O-type steel welding and undergoes tempering treatment, ensuring high rigidity and minimal deformation.
3. Includes a secondary positioning function for precise and continuous processing without dead zones.
4. The transmission system uses high-precision components, including large ball screws and linear guide rails.
5. All pneumatic, electrical, hydraulic, and transmission parts are carefully selected and matched for optimal performance.
6. Features a standard thick turret mold disc and internationally recognized molds for versatility.
**Machinery Main Details:**
- Germany Siemens System
- Standard 80mm Ductile Iron Thick Turret Disc
- Taiwan Ball Screw & Linear Guide
- International Electrical Components
- Secondary Positioning System
**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 in Turret Disc | 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 |
**Notice:**
To ensure the best match for your needs, please provide the following details:
1. Your metal sheet material
2. Workpiece dimensions (length, width, thickness)
3. Information on hole shapes and diameters you need
4. Any photos or drawings of your products for reference
Based on this information, we will send you a detailed technical proposal.
If you have any questions, feel free to contact us anytime.
**We warmly welcome you to visit our factory in Qingdao, China.**
Disc Grooving Machine,Grooving Machine,Earth Grooving Machine,Electric Grooving Machine
Pujiang Longhui Machinery Co., LTD. , https://www.longhuimachinery.com