| 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 years of experience in plate pressing, we have become experts in fabricating optimal machines for the plate heat exchanger industry worldwide.
Our hydraulic press for forming PHE plates is designed to meet the specific needs of the plate heat exchanger industry. With our innovative and intelligent engineering, we aim to provide our customers with perfect equipment that ensures efficient and reliable plate pressing.
For more information about our hydraulic press for forming PHE plates, please contact us.
Daily production capacity: 2200 tons
Heat transfer area: less than 0.2 M2
Examples of compatible plates: M3, M6, P26, V4, VU8, V8, V13, M10M, TS6M
Daily production capacity: 6000 tons
Heat transfer area: less than 0.8 M2
Examples of compatible plates: M15B, VT20, VT40, VT80, V28, V45, V60, P36, AK20
Daily production capacity: 20000 tons
Compatible with bigger plates up to 500mm connection
Examples of compatible plates: Product DrawingSample
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 use.
Based on finite element design calculations, the cylinder is designed with a scientific and rational wall thickness. The wire wound construction allows for resilient deformation within a tiny range at rated pressure, ensuring the major seal remains gap-free.
Our hydraulic press uses a bronze guide seal instead of a plastic nylon guide seal, resulting in a smooth inner wall of the cylinder. This prolongs the life of the main cylinder and the main seal simultaneously.
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 compliance with high international standards.
Our hydraulic press features a simple structure, small resistance, and excellent oil charging performance. This 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.
The wire wound frame of our hydraulic press ensures equal stretch force for each wire throughout the plate pressing process. This allows our press to achieve the same plate size with lower pressure compared to competitors, reducing pressure loss and enabling the formation of larger plates with the same pressure.
Unlike traditional machines with direct pressing speeds of 0.2 to 0.5 mm/s, our hydraulic press for PHE makes a breakthrough. It offers an initial plate pressing speed of 1 to 1.5 mm/s, followed by a 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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As a leading Chinese manufacturer of high-quality plate heat exchangers (PHE) and hydraulics, Empire Mechanical Engineering Co. Ltd, also known as Shanghai Empire Mechanical Engineering Co., Ltd., has built a strong reputation in the industry. Our focus on research and development, design, production, and sales has allowed us to continuously improve our core manufacturing capabilities.
In June 2015, we achieved a significant milestone by successfully designing and producing the largest hydraulic press in China - the 40,000-ton hydraulic press. This accomplishment reaffirmed our position as an industry leader. The 40,000-ton hydraulic press offers several advantages over lower tonnage presses, making it a game-changer in the field of plate heat exchangers.
In the future, we will continue to invest in research and development, as well as equipment, to further enhance our core manufacturing capabilities. We are committed to leading the heat exchanger industry in China towards the direction of industrial 4.0 by leveraging automated production and intelligent technologies.
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