BS 4449 Hydraulic Universal Testing Machine Steel for the Reinforcement of Concrete

BS 4449 Hydraulic Universal Testing Machine Steel for the Reinforcement of Concrete

Working principle:

The main machine employs a six-column frame structure with four columns and two lead screws. The upper crossbeam and lower crossbeam form the stretching space, while the lower crossbeam and worktable constitute the compression space. Composed of an electrical controller, servo valve, load sensor, displacement sensor, extensometer, and computer, it forms a closed-loop servo control system. This system can automatically and precisely control the testing process and automatically measure test parameters such as test force, displacement, and deformation.

Price Edge:

Through intensified in-house research and development and the establishment of a processing center, we independently manufacture core components. This enables us to cut costs across the supply chain while maintaining consistent quality. In contrast to low-priced, subpar alternatives, our high-quality products deliver far greater long-term savings. By minimizing machine failure rates, we reduce customers' maintenance expenses and enhance operational efficiency. This combination of competitive pricing and superior quality ensures tangible benefits for our clients.

Features:

High-precision Measurement

Featuring high-precision load sensors, displacement sensors, and extensometers, it enables accurate measurement of parameters like force, displacement, and deformation during testing. The force value accuracy typically reaches ±0.5%.

Diverse Control Modes

It supports multiple control modes, including force control, deformation control, and displacement control. During the test, it can seamlessly switch between different modes as per the preset program.

Broad Speed Range

Capable of stepless speed adjustment from extremely low to relatively high rates, it meets the loading rate requirements for various materials and test types. The speed range generally spans 0.05–200 mm/min.

Automatic Control and Data Processing

The testing process is automatically managed via computer software, which can automatically collect, record, and process test data. It calculates test results such as specified non-proportional elongation strength, tensile strength, elastic modulus, and elongation, and can display real-time test curves and generate printed test reports.

Multifunctional Testing

Beyond tensile tests for prestressed concrete steel, it can perform various mechanical property tests—including compression, bending, and shearing—on other metals, non-metals, and components by replacing fixtures and auxiliary tools.

Standards:
ISO 6892, ISO 6934 BS4449, ASTM C39,ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards.

Main technical parameters:

Packing and Shipping:

Frequently Asked Questions:

Q1. Are your company a trading one or a factory?

A: Factory + trade (ntegration), 18 years focusing on test instnments feld, 14 years export experl ence.

Q2. How to choose the most suitable products?

A: Our professional leam will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification

Q3.what's the dellvery term?

A: At most of time, we have stock in the factory. If there is no stock, normaly, the delivery time is 15-20 working days after deposit receipt

If you are in urgent need, we can consider making special arrangement for you.

Q4.Do you accept customization service?

A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request.

Don't hesitate to tell us your requirement we will try our best to meet your needs.

Q5. Can we visit your factory betore order?

A: Yes, we warmly welcome and sincerely invite you or your team to vist our factory, we will help to arrange hotel and pick up you from airpor.

Q6. How about your warranty?

A: Generaly, our waranty is one year witrin the warranty period. we can offer technlque support and part parts change. Necessarily, our engineers may go to your place for better service.

Q7. How about the packing for machine, Is it safely protected during transportation?

A: Our machine is packed by standard export wooden box, it won't be damaged. We've delivered many testing machines abroad by sea or by ar without damage.

   Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially building materials. We have kept a close cooperation bond with many colleges and research institutes for technical exchange.

   Through these years' efforts, our company has gained rapid development because of outstanding talents and advanced science & technology. Now it has become one of the best companies in the area of testing machines. All of our products have passed the evaluation of CMC and ISO9001. The brand of our products is "Jinhaihu". Our main products are Universal tensile testing machine, pipe hydrostatic pressure testing machine, impact testing machines, melt flow indexers, heat distoration temperature-Vicat softening point testers, liquid analyzers, prototype machines, etc. For the reliable quality and high precision, our products are very popular in China and abroad.

  If you want to buy testing machines, our products are your first choice!

  Looking forward to cooperating with you!