This series of testing machine is loaded by hydraulic pressure, and the manual control technology is used to test the stretching, compression, bending and shearing of metallic and non-metallic materials, showing various curves, forces, deformation, displacement and other closed-loop control methods, which can be switched freely in the test.Automatic recording of stored data. Can meet GB, 1S0, ASTM, DIN, JIS and other standards.

The air meter unit consists of 2 main parts:the base (measuring chamber )and the over assembly ,the cast aluminum base has machine-flanged rims,the interior surfaces of the base and surfaces of rims flanged rims, flanges and other component parts are machined to facilitate frequent water clean-up.the unit is designed for dasy disassembly in order to replace worn or damaged parts in the field.

concrete drilling core drilling machine road pavement

This Pull Off Tester is used to test the firmness of the combination between the anchor and the foundation. It is widely used in railways, highway tunnels, water conservancy projects, coal mine shafts and national defense projects. It is a simple and scientific testing instrument.

The concrete drying oven used micro-computer and multi-programmed temperature control instruments, set up to 30 bands,over-temperature alarm, over-temperature protection, time setting, binocular digital display, temperature precision ± 0.11 ℃,volatile± 0.1 ℃, it also has a tracking alarm.

High Quality Anchor Testing Apparatus Pull out Test

The density of asphalt pavement is directly proportional to the dielectric constant of the measured material.The gtj-2701 USES an innovative, spiral-shaped magnetic field detector to test the dielectric constant in the presence of a magnetic field generated by the sensor plate. The electronic components of the gtj-2701 convert the field signal into a material density reading displayed on the screen.Once the instrument is calibrated, the density can be read at once.

Pile integrity tester is a test and analysis instrument for pile integrity testing and monitoring of precast pile driving process.Under impact or vibration load, the pile structure integrity and vertical bearing capacity of single pile are tested and analyzed.The purpose is to determine the bearing capacity of pile and the integrity of pile structure. The purpose and significance of foundation pile detection Detect the quality of the pile body, find out the defects and positions of the pile body, make necessary remedies for the pile body that affects the bearing capacity and life of the foundation pile, and at the same time achieve the purpose of checking the quality of the pile body.

Automatic Coarse Soil Rock Sand Direct Shear And Triaxial Test Apparatus This product is used to test and analyze the stress-strain relationship, deformation and strength characteristics of coarse grained soil under triaxial unequal stress conditions, and to study the numbering rule of deviatoric stress, volumetric strain and internal friction angle with S2 coefficient of intermediate principal stress. Because the conventional triaxial only considers the stress in S1 and S3 directions, and does not consider the influence of the intermediate principal stress, it cannot truly reflect the stress characteristics of the soil mass. In order to obtain the actual stress state of coarse-grained soil in the project, only through the true triaxial testing machine can the triaxial unequal stress be applied to the coarse-grained soil sample, and the actual stress characteristics of the land can be truly and accurately reflected.

Standard: EN 1097-2, Also conforming to NF P18-573, UNE 83 114, UNI 8520-19, CNR No. 34, ASTM C131 Los angeles abration machine consists of a rolled steel drum having an inside diameter of 710 mm and internal length 510 mm. The drum is rotated by a speed reducer driven by an electric motor at a speed of between 30 and 33 r.p.m. The machine is equipped with an automatic counter, which can be preset to the required number of revolutions of the drum. The unit is supplied with the abrasive charge.

1.The steel ball passes through two parallel bars of spaced 9.5mm, Or 10pcs used balls as a group, and balance the mass,the mass must more than 34g. 2.Quickly check the ball diameter.Power is about 1KW. Cylinder speed 100±5 tr/min. After testing,automatic interruption of engine operation. 3.It applies European/French standards.

IWIN-FKY crack width tester is used to measure the crack width in concrete buildings such as houses, roads and Bridges.

The microcomputer servo rock triaxial testing machine is a testing equipment used in the field of rock mechanics to study the mechanical properties and shear properties of rocks in various environments. This machine can automatically complete the triaxial compression test of rocks. The rock triaxial instrument mainly consists of a high-stiffness host machine, a pressure self-balancing triaxial pressure chamber, a supercharger, a servo hydraulic source, an axial loading and control device, a confining pressure loading and measurement control, a pore water pressure loading and measurement device, and a temperature It is composed of measurement system and device, computer measurement and control system and other parts.

STC (-1F/1MF) series automatic pneumatic consolidation instrument uses the latest technology, integrating mechanical technology,electronic technology, automatic control technology, sensor automatic detection technology and computer technology. Through the automatic control of microcomputer, the functions of automatic loading and unloading operation and automatic data collection are realized, which makes the test control more accurate and efficient, and can completely replace the traditional lever-type consolidation instrument. The test process is controlled by computer, and the performance of the instrument has comprehensively exceeded that of domestic similar instruments, and has reached and approached international similar products.

El detector de defectos ultrasónico IWIN-U600 puede detectar de forma rápida, no destructiva y precisa varios defectos (grietas, inclusiones, soplos, etc.) dentro de la pieza de trabajo. El producto tiene un diseño único, fácil de operar y duradero. Adopta una pantalla de cristal líquido de color verdadero totalmente china. Se pueden seleccionar diferentes combinaciones de colores según el entorno. El brillo del cristal líquido se puede ajustar bajo una fuerte luz exterior. Diseño de menú maestro-esclavo, con rueda de lanzadera digital, fácil de operar, tecnología líder. Es ampliamente utilizado en el sector aeroespacial, transporte ferroviario, construcción de estructuras de acero, recipientes a presión de calderas y otros campos. Es un instrumento de precisión profesional necesario para la detección de defectos, control de calidad, monitoreo de seguridad en servicio y evaluación de vida útil en ferrocarriles, construcción naval, metalurgia, industria química, petróleo y otras industrias.