| 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. We specialize in providing high-quality equipment for the plate heat exchanger industry worldwide.
With years of experience in plate pressing, we have developed expertise in fabricating machines of different tonnages, ranging from 2000 tons to 20000 tons. Our machines are designed to meet the specific needs of our customers, ensuring optimal performance and efficiency.
We are proud to have already obtained two national patents for our utility model, with more patents currently being applied for. This demonstrates our commitment to innovation and continuous improvement.
Our customer base extends both domestically and internationally, and we are known for being a competitive and reliable supplier. We strive to provide the best equipment and services to our clients, ensuring their satisfaction.
Daily production capacity: 2200 tons
Heat transfer area: less than 0.2 M2
Examples of compatible plate models: M3, M6, P26, V4, VU8, V8, V13, M10M, TS6M
Number of plates produced per day: 1400 pcs
Daily production capacity: 6000 tons
Heat transfer area: less than 0.8 M2
Examples of compatible plate models: M15B, VT20, VT40, VT80, V28, V45, V60, P36, AK20
Number of plates produced per day: 1200 pcs
Daily production capacity: 20000 tons
Compatible with bigger plates up to 500mm connection
Number of plates produced per day: 1000 pcs
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 highly durable and can be used for long-term applications.
Our hydraulic press is equipped with a scientifically designed cylinder that features a rational wall thickness, ensuring the major seal remains intact without any gaps. The use of a bronze guide seal instead of a plastic nylon guide seal helps prolong the life of the main cylinder and the main seal.
The oriented system of our hydraulic press utilizes 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 international standards.
Our hydraulic press features a simple and efficient oil charging path, improving energy efficiency and operation speed. This enhances the overall 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 distribution throughout the plate pressing process. This allows for lower pressure requirements, approximately 10% to 15% less than other competitors, while still forming larger plates. Additionally, this product experiences less pressure loss.
Our hydraulic press breaks through traditional limitations by offering 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.
The latest version of our hydraulic press is equipped with a specially designed movable worktable that can automatically move in and out without the need for 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, a leading Chinese manufacturer of high-quality plate heat exchangers (PHE) and hydraulics, is renowned for its exceptional products in the industry. With a strong focus on research and development, design, production, and sales, Empire has continuously improved its core manufacturing capabilities.
In June 2015, Empire achieved a significant milestone by successfully designing and producing the largest hydraulic press in China, boasting an impressive 40,000-ton capacity. This accomplishment reaffirmed Empire's position as an industry leader. The 40,000-ton hydraulic press offers numerous advantages over lower tonnage presses, including:
Empire Mechanical Engineering Co. Ltd remains committed to further investment in research and development, equipment, and core manufacturing capabilities. The company aims to lead the heat exchanger industry in China towards the advancements of Industry 4.0 by implementing automated production and intelligent technologies.
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