WAW-300B microcomputer-controlled electro-hydraulic servo-hydraulic universal testing machine main machine adopts the structure of oil cylinder down type main machine, mainly used for the mechanical properties test of metal materials, non-metal materials, product parts, components, structural parts, standard parts and so on.
This series of testing machine can also do the material stretching, compression and bending test under the environment if it is equipped with an environmental device. For example high temperature tensile, low temperature tensile, compression and other tests.

Applicable to iron and steel, metallurgy, building materials, quality inspection center, water conservancy, and hydropower, highway and bridge, research institutes, colleges and universities, mechanics and other factories and mining enterprises and testing research institutions.

Grips Specifications:

The equipment is equipped with a set of tensile grip, bending grip and compression grip respectively.

1. The tensile jaws size for 300Kn: round: 4-10,10-20,20-32; The thickness of the plate: 0-15, Please confirm before shipment.

2.Compression plate size: 150mm * 150mm, which can be customized according to special requirements, as the max size can be up to 380mm * 380mm.

3.Size of three-point bending attachment: the diameter of the roller is 30mm, which can be customized according to special requirements.

Jinan Chuanbai Instrument Equipment Co., Ltd, located in Jinan city, Shandong province-the national test machine production base, is a collection of scientific research and development as one of the high-tech production enterprises. We have been producing professional UTM and various test equipment for 12 years. We have had great success in both China and the international market. Since the establishment, we have been committed to the research and development of mechanical testing instruments with a leading position with such hydraulic universal testing machine, electric universal testing machine, compression testing machine, impact testing machine, fatigue testing machine, torsion series machine, horizontal tensile testing machine, and other customized products. And we will always welcome any inquiry about the equipment on our website:, where you can better understand us here.

Q1: Does the product have CE and ISO certificates?
A: Our all products have passed CE and ISO certifications.

Q2:  What are the test forces of the hydraulic universal testing machine?
A:  As long as the test force values of the hydraulic universal testing machine are: 300 kN / 600 kN / 1000 kN / 2000 kN. Need to confirm the type and size of test products.

Q3:  Your company is a trading company or a factory?

A: Factory + trade (integration), 12 years of focus on the field of testing instruments.OEM is also acceptable for us.

Q4: When will the order be delivered?

A: Usually about 10-28 days. If we have inventory, we can arrange the delivery within 3 days after the retest in the laboratory. Please note that our products delivery time depends on the specific equipment and quantities.

Q5: What about the warranty?

A:  12 months. In addition, we can help you feel free to fix your problem controller, even if it doesn't come from our factory. After the warranty, the professional after-sales service team will provide perfect technical support to help customers solve the problems encountered when using our products, and deal with customers' problems and complaints in a professional and timely manner.

Q6: How about the service and quality of the products?

A: Each equipment must be 100% inspected and tested during transportation and delivery. Product use training, we can send you the video for training to show you how to install and operate. We can arrange engineers to train the operation of the equipment for you when necessary. We made an amazing reputation in this field.