**Hydraulic CNC Turret Punching Machine for
Steel Plate Hole Punching**
Model No.: AMD-357
Power Source: Hydraulic Pressure
Precision: High Precision
Certification: CE, ISO 9001
Condition: New
CNC Punching Machine Model: AMD-357
Electric Control System: Siemens or Fagor
Processing Sheet Thickness: Up to 6 mm (Mild Steel)
Standard Hole Shapes: Round, Square, Rectangle, Oval, Convex Hull, etc.
Punching Frequency: 600–800 Hpm
CNC Punch Press Warranty: 12 Months
Dimension (L×W×H): 4490×5300×2110 mm
Sheet Moving Speed: 40 M/Min
Loading: 20′ Container
Total Power: 20 Kw
Trademark: AMD
Transport Package: Pallet, Foam and Plastic Film / Customized
Specification: CE
Origin: Shandong, China (Mainland)
HS Code: 84621010
This **Hydraulic CNC Turret Punching Machine** is designed for efficient and accurate hole punching on steel plates. It combines advanced technology with high performance, making it ideal for a wide range of industrial applications such as chassis cabinets, air conditioners, refrigerators, control panels, automotive parts, and more.
### Key Specifications:
| Specification | Unit | AMD-357 |
|----------------------|------|-------------|
| Transmission Mode | – | Hydraulic |
| Punch Force | KN | 300 |
| Power Rating | KW | 20 |
| Processing Sheet Size| mm | 2500×1250 |
| Processing Sheet Thickness | mm | ≤6 |
| Max Punch Diameter | mm | Ø88.9 |
| Sheet Moving Speed | m/min| 40 |
| Punching Frequency | hpm | 600–800 |
| Hole Accuracy | mm | ±0.1 |
| Number of Stations | No. | 16/24/32 |
| Turret Rotational Speed | rpm | 30 |
| Controlled Axis | No. | 3/4 |
| Air Pressure | MPa | ≥0.8 |
| Outline Dimension | mm | 4490×5300×2110 |
| Machine Weight | T | 12.5 |
### Features:
- Equipped with **Siemens or Fagor CNC system**, ensuring fast and reliable operation.
- The frame is made of **welded steel** and undergoes tempering treatment for high rigidity and resistance to deformation.
- Offers **second positioning function** for precise and continuous processing without dead zones.
- Uses **high-precision components** including ball screws, linear guides, and international-standard hydraulic systems.
- Integrated **thick turret disc** with standard molds for versatile punching operations.
### Notes:
To ensure the best fit for your needs, please provide the following details:
1. Metal sheet material type.
2. Workpiece dimensions (length, width, thickness).
3. Information about hole shapes and diameters.
4. Photos or drawings of your products for reference.
Based on this information, we can tailor the machine to meet your specific requirements.
### Additional Details:
- Control System: Siemens 808D or Fagor 8055
- Turret Disc: Standard 80mm Ductile Iron Thick Turret
- Ball Screw & Guide: Taiwan-made high precision
- Electrical Components: International brand
- Positioning System: Secondary positioning for accuracy
[Image: AMD-357 Steel Plate CNC Punch Press Machine with Punch Tools]
[Image: AMD-357 Steel Plate CNC Punch Press Machine with Punch Tools]
[Image: AMD-357 Steel Plate CNC Punch Press Machine with Punch Tools]
[Image: AMD-357 Steel Plate CNC Punch Press Machine with Punch Tools]
[Image: AMD-357 Steel Plate CNC Punch Press Machine with Punch Tools]
Steel Pipe
Seamless carbon steel pipes are made of steel ingots or solid billets through perforation to make capillaries, which are then hot-rolled, cold-rolled or cold-drawn. The raw material of Carbon Steel Pipe is a round tube blank, which is cut by a cutting machine into a billet with a length of about 1 meter, and sent to a furnace for heating through a conveyor belt. The billets are fed into the furnace and heated at about 1200 degrees Celsius. The fuel is hydrogen or acetylene. Furnace temperature control is a critical issue. After the round tube blank is released from the furnace, it is pierced through a pressure punching machine. Generally, the more common punching machine is the conical roller punching machine. This kind of punching machine has high production efficiency, good product quality, large amount of perforation and diameter expansion, and can wear a variety of steel grades. After perforation, the round tube blank is successively cross-rolled, continuously rolled or extruded by three rolls.
Seamless steel pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow - liquids and gases (fluids), slurries, powders and masses of small solids.
Hot rolled seamless steel pipe deformation process can be summarized as three stages: extension, perforation and finishing. Hot rolled seamless steel pipes is relative to the cold-rolled, cold rolling is below the recrystallization temperature of the rolling and hot rolled is carried out at above the recrystallization temperature of the rolling. Hot rolled seamless steel pipe can damage the refinement of the crystal grains of the steel, cast microstructure of the steel ingot and eliminate the defects of the microstructure so that the the steel organization compacting, improves the mechanical properties. This improvement is reflected in the rolling direction so that the steel is no longer at a certain extent isotropic; pouring the formation of bubbles, cracks and osteoporosis, under high pressure and temperature can also be welded together.
Hot Rolled Steel Pipes (Seamless Tube) in different size, specifications, grades & thickness as per the client's requirements. The range offered by tubes is available as per the international & national standard and can be available from us at affordable prices. These pipes are used in various application industry like shipbuilding, power plants, oil and gas, automotive, sugar mills and distilleries, cement and construction industries etc.
Steel Pipe,Alloy Steel Tube,Seamless Steel Pipe,Steam Boiler Steel Pipe
SHANDONG HUITONG STEEL CO.,LTD , https://www.cnmetalsupply.com
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