| Customization: | Available |
|---|---|
| Warranty: | 12 Months |
| Feature: | Automation, High Efficiency, Precision |
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Shanghai Empire Mechanical Engineering Co., Ltd. is a leading manufacturer of hydraulic presses for forming PHE plates. With our years of experience and expertise in plate pressing, we have become a trusted supplier in the plate heat exchanger industry worldwide.
Our commitment to innovation and wisdom has led us to develop optimal machines in various tonnages, ranging from 2000 tons to 20000 tons. These machines are designed to meet the specific needs of our customers and ensure the production of high-quality plate heat exchangers.
As a testament to our dedication to excellence, we have already obtained two national patents for our utility models, with more patents currently being applied for. This demonstrates our continuous efforts to improve and enhance our products.
With a large customer base in both the domestic and international markets, we have established ourselves as a competitive and reliable supplier. Our customers trust us to deliver top-notch equipment that meets their requirements and exceeds their expectations.
Choose Shanghai Empire Mechanical Engineering Co., Ltd. for your hydraulic press needs and experience the difference in quality and performance.
Shanghai Empire Mechanical Engineering Co., Ltd. is proud to present our high-quality hydraulic presses for plate production. With our advanced technology and expertise, we offer a wide range of options to meet your specific needs.
For the Hydraulic Press for Plates (2200 tons), some examples include M3, M6, P26, V4, VU8, V8, V13, M10M, TS6M.
For the Hydraulic Press for Pressing Plates (6000 tons), some examples include M15B, VT20, VT40, VT80, V28, V45, V60, P36, AK20.
For a better understanding of our products, please refer to the product drawing sample.
Our hydraulic press for PHE plateforming, designed by Shanghai Empire Mechanical Engineering Co., Ltd., features an attractive and compact structure based on humanized principles.
The pre-stressed wire wound frame of our hydraulic press allows for an enlarged pre-load margin, ensuring no slits between the pillar and semicircular beam during operation. The steel wire used in the frame is durable and can be used for long-term purposes.
Our hydraulic press's main cylinder is designed with scientific and rational wall thickness, based on finite element design calculations. The cylinder's wire wound construction allows for resilient deformation within a tiny range at rated pressure, ensuring the major seal remains effective without any gaps. Additionally, the use of a bronze guide seal instead of a plastic nylon guide seal keeps the inner wall of the cylinder smooth, prolonging the life of the main cylinder and seal.
The oriented system of our hydraulic press adopts four rigid cylindrical guide posts that are specially plated and grinded. This ensures a well-distributed oriented gap and smooth operation of the oriented worktable with high precision. The worktable remains parallel, resulting in even corrugation depth and adherence to high international standards.
Our hydraulic press features a patented direct oil charging structure with a simple design, low resistance, and excellent oil charging performance. This structure improves energy efficiency and operation speed, ultimately increasing production efficiency for users.
Our hydraulic press utilizes a special epitaxial oil charging valve to prevent potential damage caused by pressure differential when the pressure is relieved. This valve offers advantages such as a smaller size, longer operating life, and higher efficiency compared to other products.
Thanks to the wire wound frame, our hydraulic press ensures equal stretch force on each wire throughout the plate pressing process. This allows for lower pressure requirements compared to competitors, enabling the formation of larger plates with the same pressure. Additionally, our product experiences less pressure loss.
Unlike traditional machines with direct pressing speeds of 0.2 to 0.5 mm/s, our hydraulic press for PHE achieves a breakthrough. It offers an initial plate pressing speed of 1 to 1.5 mm/s, followed by reasonable forming speed. This innovative combination significantly improves pressing speed, plate quality, energy conservation, and operating efficiency.
Our latest hydraulic press is equipped with a specially designed movable worktable that can automatically move in and out without any auxiliary devices. This worktable maximizes operating efficiency and minimizes time and labor intensity, eliminating the need for traditional loading and unloading devices.
Our hydraulic press features a patent pending three-stage combination pressure relief system, ensuring safe and efficient operation.
| Model | Nominal Force (MN) |
Minimum Shut Height (mm) | Stroke of Sliding Block (mm) | Working Table Dimension (mm) | Empty Down Speed (mm/s) | Working Speed (mm/s) | Return Speed (mm/s) | Motor Power (KW) |
| DG20 | 20 | 300 | 180 | 1250×800 | 70 | 0.35-1.5 | 70 | 15 |
| DG22 | 22 | 300 | 180 | 1250×800 | 70 | 0.35-1.5 | 70 | 15 |
| DG35 | 35 | 320 | 150 | 1650×850 | 70 | 0.35-1.5 | 70 | 18.5 |
| DG60DZ | 60 | 300 | 250 | 2500×1250 | 70 | 0.35-1.5 | 70 | 45 |
| DG60SZ | 60 | 300 | 250 | 2500×1250 | 70 | 0.35-1.5 | 70 | 45 |
| DG100 | 100 | 300 | 300 | 2500×1250 | 70 | 0.35-1.5 | 70 | 37.5-55 |
| DG120 | 120 | 300 | 300 | 2600×1600 | 70 | 0.35-1.5 | 70 | 45-55 |
| DG200 | 200 | 300 | 300 | 3400×1700 | 70 | 0.35-1.5 | 70 | 75-90 |
| DG400 | 400 | 400 | 300 | 5000×2300 | 70 | 0.35-1.5 | 70 | 110-150 |
| Remarks 1. Model DG60DZ features single-frame vertical feeding. 2. Model DG60SZ performs with double-frame vertical feeding. 3. Technical configurations can be designed according to customers' requirements. |
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Empire Mechanical Engineering Co. Ltd, also known as Shanghai Empire Mechanical Engineering Co., Ltd., is a Chinese manufacturer renowned for producing high-quality plate heat exchangers (PHE) and hydraulics. With a strong focus on research and development, design, production, and sales, Empire has established a great reputation in the industry.
In June 2015, Empire achieved a significant milestone by successfully designing and producing the largest hydraulic press in China - the 40,000-ton hydraulic press. This groundbreaking achievement reaffirmed Empire's leading position in the industry.
Empire Mechanical Engineering Co. Ltd is committed to continuous investment in research and development, equipment, and the improvement of core manufacturing capabilities. By embracing automated production and intelligence, Empire aims to lead the heat exchanger industry towards the direction of industrial 4.0 in China.
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