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Views: 0 Author: Site Editor Publish Time: 2025-01-22 Origin: Site
When it comes to metal forming presses, selecting the right machine is crucial to achieving high efficiency, precision, and durability in manufacturing operations. The choice between different models can greatly impact the speed, accuracy, and overall success of a production line. Among the various mechanical presses available, the P2H-630 and MG2-630 stand out as two popular choices. Both machines share a similar 630-ton H-frame design but offer different specifications and features that cater to distinct manufacturing needs.
In this article, we will delve into the key differences between the P2H-630 and MG2-630, comparing their specifications, features, applications, and ease of operation. This comparison will help you determine which press is best suited for your specific requirements, whether you're focused on high-speed stamping, precision work, or heavy-duty applications.
One of the first steps in choosing the right mechanical press is to carefully examine the specifications. Let’s take a closer look at how the P2H-630 and MG2-630 compare in key areas.
| Specification | P2H-630 | MG2-630 |
|---|---|---|
| Nominal Force | 6300 kN | 6300 kN |
| Nominal Stroke | 6.5 mm | 10 mm |
| Slide Stroke | 300 mm | 300 mm |
| SPM (Strokes Per Minute) | 20 - 50 min⁻¹ | Fixed: 20 min⁻¹, Variable (Optional): 15 - 25 min⁻¹ |
| Max Die Height | 750 mm | 700 mm |
| Die Height Adjustment | 250 mm | 120 mm |
| Bolster (L×W) | 3600×1600 mm, 3800×1600 mm, 4000×1800 mm | Bolster area (F - B×L - R): 1300×3000 mm |
| Bolster Thickness | - | 220 mm |
| Slide Area (L×W) | 3600×1600 mm, 3800×1600 mm, 4000×1800 mm | Slide area (F - B×L - R): 1200×2800 mm |
| Shank Hole (Dia×Depth) | - | 3 - Φ80×105 |
| Between Columns | - | 3100 mm |
| Side Opening (F - B×H) | - | 1200×800 mm |
| Main Motor Power | 110 kW | 55 kW |
| Height Above Floor | 7400 mm | - |
| Direction of Moving Bolster | - | - |
| Air Cushion (Option) | - | Eject force × Stroke × Qty.: 100×90×2 kN×mm |
Both the P2H-630 and MG2-630 share the same nominal force of 6300 kN, making them equally powerful in terms of force generation. However, the nominal stroke differs slightly. The P2H-630 offers a nominal stroke of 6.5 mm, while the MG2-630 provides a longer stroke of 10 mm. This difference in stroke length may affect the types of operations each press is optimized for, with the P2H-630 being more suitable for processes requiring smaller, faster strokes, and the MG2-630 potentially better for deeper, more intricate forming tasks.
The P2H-630 offers a broader range of strokes per minute (SPM), ranging from 20 to 50 min⁻¹, providing flexibility in production speed. On the other hand, the MG2-630 comes with a fixed stroke rate of 20 min⁻¹, although it offers an optional variable range of 15 to 25 min⁻¹. If you need higher flexibility in production speed, the P2H-630 might be a better choice for you.
One of the key advantages of the P2H-630 is its higher maximum die height of 750 mm compared to the MG2-630's 700 mm. Additionally, the P2H-630 offers greater flexibility in die height adjustment, with a 250 mm adjustment range, while the MG2-630 offers just 120 mm. The increased die height and adjustment range of the P2H-630 make it a better option for handling larger dies or those that require more precision in height adjustments.
The P2H-630 provides a variety of bolster sizes, from 3600×1600 mm to 4000×1800 mm, while the MG2-630 has a more standardized bolster area of 1300×3000 mm. Additionally, the P2H-630 offers more extensive slide areas. These differences in bolster and slide area can influence the types of dies and materials the machines are suited to process. The P2H-630 is ideal for larger dies and materials, while the MG2-630 is better for smaller, more precise parts.
A significant difference between the two presses lies in the main motor power. The P2H-630 features a more powerful 110 kW motor, which allows for greater overall performance and energy efficiency, especially in high-speed and high-volume production environments. The MG2-630’s motor is less powerful at 55 kW, making it better suited for applications where less power is required, potentially saving on energy consumption in long-term operations.
In addition to the basic specifications, both the P2H-630 and MG2-630 offer advanced features that further define their capabilities and applications.
The P2H-630 excels in high-speed stamping and multi-station punching applications. Its higher stroke range, faster speed, and larger die capacity make it particularly well-suited for large-scale production of automobile stamping parts and high-speed blanking.
The MG2-630, with its robust frame and precision features, is better suited for heavy-duty applications requiring accuracy. Its versatility in handling complex dies and its smooth operation make it ideal for tasks that demand precision and durability, such as forming and stamping in heavy industries.
Both machines are designed with user convenience in mind. The P2H-630 comes with features like a high-speed sliding guide for easy adjustments and an automatic lubrication system with fault alarms. The MG2-630, on the other hand, offers easy electronic adjustments, a friction clutch for smooth operation, and an electronic lubrication system that reduces manual labor.
Choosing between the P2H-630 and MG2-630 depends largely on the specific needs of your production line. If your work requires high-speed stamping, multi-station operations, and the ability to handle larger dies, the P2H-630 is the ideal choice. However, if you need a press that excels in precision work and heavy-duty applications with a focus on stability, the MG2-630 is a better option.
Ready to explore which press is right for your operations? Contact us today for more detailed specifications, or request a live demonstration of the P2H-630 and MG2-630 to see how they can enhance your production line.
