| 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 commitment to innovation and wisdom has resulted in the acquisition of two national utility model patents, with more patents currently being applied for. This demonstrates our dedication to providing cutting-edge solutions to our customers.
Our hydraulic press for forming PHE plates is available in various tonnages to cater to the diverse needs of the industry. We offer models ranging from 2000 tons to 20000 tons, ensuring that we have the perfect equipment for every customer.
By utilizing our advanced technology and expertise, we guarantee the fabrication of high-quality machines that meet the highest standards. Our hydraulic presses are designed to provide efficient and precise plate forming, resulting in superior performance of plate heat exchangers.
With a large customer base in both the domestic and international markets, we have established ourselves as a competitive and reliable supplier. Our commitment to customer satisfaction is unwavering, and we strive to deliver exceptional products and services.
Our hydraulic press machines are designed to meet your production needs. With our state-of-the-art technology, we can achieve high daily production capacities for various plate sizes.
Our hydraulic press for plates can produce up to 1400 pieces each day, with a heat transfer area of less than 0.2 M2. This press is suitable for plates such as M3, M6, P26, V4, VU8, V8, V13, M10M, TS6M.
For larger plates, our hydraulic press for pressing plates can produce up to 1200 pieces each day, with a heat transfer area of less than 0.8 M2. This press is suitable for plates such as M15B, VT20, VT40, VT80, V28, V45, V60, P36, AK20.
Our hydraulic press for pressing plates is capable of producing up to 1000 pieces for bigger plates with a connection size of up to 500mm. This press is perfect for your larger plate needs.
Take a look at our product drawing sample to get a better understanding of the quality and precision we offer.
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 is designed for long-term use, maintaining its serviceability under equal tension.
Based on finite element design calculations, the cylinder is scientifically designed with a 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 utilizes 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 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 each wire bears equal stretch force throughout the plate pressing process. This allows our press to achieve plate pressing with 10% to 15% lower pressure compared to competitors, enabling the formation of larger plates using 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 makes a breakthrough. It achieves 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 configured 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.
| 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 reputation 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 - a 40,000-ton hydraulic press. This groundbreaking achievement reaffirmed Empire's position as an industry leader. The 40,000-ton hydraulic press offers numerous advantages over lower tonnage presses:
Empire Mechanical Engineering Co. Ltd remains committed to further 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 industrial 4.0 revolution in China.
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