Double Column Hydraulic Press

Introduction

The Double column hydraulic press is suitable for large, medium and small enterprises, factories, mining and auto repair shops, heavy machinery, flanges, belt pulleys, shaft bushings, bearing disassembly and assembly operations, straightening correction, bending, and molds. Punching, blanking, stretching and hemming replace the old-fashioned screw hand press for pressing operations, and a pressure gauge can be used for jack testing.

Product Advantages

Computer optimized structure design, three beams and double column structure, simple, economical and practical. The hydraulic control adopts a cartridge valve integrated system, which has reliable action, long service life and low hydraulic shock. Reduced connecting pipelines and leak points. Independent electrical control system, reliable work, intuitive action and convenient maintenance. It adopts button centralized control, with adjustment, two-handed single-cycle operation. Through the operation panel selection, it can realize the two forming processes of constant stroke and constant pressure, and has the properties of pressure holding time delay. The working pressure and stroke can be adjusted within the specified range according to process requirements.

Working Principle

The function of the working medium used in the double-column hydraulic press is not only to transmit the pressure, but also to ensure that the working parts of the machine are sensitive, reliable, long-lived and less leaking. The basic requirements of hydraulic press for working medium are: ① suitable fluidity and low compressibility to improve transmission efficiency; ② anti-corrosion; ③ good lubrication performance; ④ easy to seal; ⑤ stable performance, long-term work Without deterioration. The hydraulic press initially uses water as the working medium, and later it is changed to an emulsion made by adding a small amount of emulsified oil to the water to increase lubricity and reduce rust. In the late 19th century, hydraulic presses using mineral oil as the working medium appeared. The oil has good lubricity, corrosion resistance and moderate viscosity, which is beneficial to improve the performance of the hydraulic press. A new type of water-based emulsion appeared in the second half of the 20th century, and its emulsified form was "water-in-oil" instead of the original "oil-in-water". The outer phase of the "water-in-oil" emulsion is oil. Its lubricity and corrosion resistance are close to oil, and it contains very little oil and is not easy to burn. However, water-based emulsions are more expensive, which limits its promotion.

Our Advantages

Customized--We are the manufacturer! sample &OEM&ODM are available!
Safety--We have own test chart, all of our products have been rigorously tested in the factory.
Certification--We have ISO and quality management system certification.
High Quality --Our company uses the most advanced equipment to make the best quality products.

Company Overview

Our products are suitable for stretching and Bending, flanging, cold extrusion, blanking and other processes are also suitable for calibration, pressing, pressing of powder products, abrasive products, and pressing of plastic products and insulating materials. It has passed CE and ISO9001 quality system certification. The company has won a number of domestic patented products. It can develop and manufacture various special equipment and non-standard machine tools according to different production processes and material requirements of users. The products cover a wide range, reliable quality, and after-sales service The system is perfect.

Our Service

1.Free on-site touring and introduction of our factory.

2.We provide validation for free.

3.We can guarantee on-time delivery of samples and goods.

4.Close follow-up of all orders by special person and keep customers informed timely.

5.All after-sale request will be responded in 24 hours.

Full Turn-key Solution

We offer Customized Solutions that includes:

Delivery Test

Technology Innovation

In-stock Parts Supply

Total Quality Warranty

New Product Development

24/7/365 After-sales Service

Pre-sale Service Consultation

Design, Technology and Engineering Support :

Customized Products (From design, to specifications, package, installation,etc.

 

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