**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 x W x H):** 4490 x 5300 x 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
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**Hydraulic CNC Turret Punching Equipment for
Steel Plate Hole Punching**
This **AMD-357 Hydraulic CNC Turret Punching Machine** is designed for high-efficiency and precision metal sheet processing. It’s ideal for industries such as automotive, HVAC, electrical cabinets, appliances, and more. The machine combines advanced technology with robust construction to deliver reliable performance.
**Application:**
The **CNC turret punching machine** is a fully automated mechatronic system used in chassis cabinet manufacturing, air conditioners, refrigerators, range hoods, instrument panels, control cabinets, battery plates, building materials, auto parts, silencing plates, lighting fixtures, and kitchen equipment. Its versatility makes it suitable for various sheet metal applications.
**Main Specifications:**
| **Specification** | **Unit** | **AMD-357** |
|--------------------------|----------|----------------------|
| Transmission Mode | – | Hydraulic |
| Punch Force | KN | 300 |
| Power Rating | KW | 20 |
| Processing Sheet Size | mm | 2500 x 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 x 5300 x 2110 |
| Machine Weight | T | 12.5 |
**Features:**
1. Equipped with **Siemens or Fagor CNC system**, ensuring fast and stable operation.
2. The frame is made of **welded steel**, tempered for high rigidity and durability.
3. Features **second positioning function** for precise and continuous processing.
4. Uses **high-precision components**, including ball screws and linear guides for accurate movement.
5. Integrated with **international-standard hydraulic and electrical systems** for smooth performance.
6. Comes with a **thick turret disc** and standard molds for efficient hole punching.
**Notice:**
To help us recommend the best machine for your needs, please provide the following details:
1. Metal sheet material you use.
2. Workpiece dimensions (length, width, thickness).
3. Hole shapes and sizes required.
4. Any product photos or drawings for reference.
Based on this information, we can provide a tailored technical proposal.
**Machine Highlights:**
- Siemens 808D or Fagor 8055 Control System
- Standard 80mm Ductile Iron Turret Disc
- Taiwan Ball Screw & Linear Guide
- International Electrical Components
- Secondary Positioning System
[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]
Whether you're looking for a high-performance punch press for industrial production or custom sheet metal fabrication, the **AMD-357** is a powerful and reliable choice. Let us know your requirements, and we’ll ensure you get the right solution.
Carbon 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.
Carbon Steel Pipes,Mlid Steel Pipe,Seamless Steel Pipe
SHANDONG HUITONG STEEL CO.,LTD , https://www.cnmetalsupply.com
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