Complaint
C062 Lab Digital Manual Rock Direct Shear Strength Testing Machine
Rock hydraulic direct shear instrument is a new type of rock mechanical property test instrument developed and produced by our company. The instrument is a group of rock specimens of the same type subjected to horizontal shear under different normal loads, and the rock is determined according to the expression of Coulomb's law. Shear strength parameters. It is suitable for direct shear test of rock structural surface (such as joint surface, bedding surface, flaky surface, splitting surface, etc.), rock itself, and concrete or mortar and rock cemented surface.
This instrument is suitable for cutting the rock and non-metallic materials into cylindrical and rectangular regular shapes for shear strength test.
Meter reading
This type uses a manual hydraulic pump to pressurize, the normal and shear loading intensity values of the hydraulic pump instrument read the MPa value, and select the kN value through the calibration conversion table. Normal and shear displacements are read manually by a dial indicator. It is mainly composed of normal loading device, horizontal shear loading device, shear box, and displacement device (optional) accessories.
| Loading method | Manual hydraulic pump |
| Shear maximum load | 300kN±10N |
| Vertical maximum load | 300kN±10N |
| Shear piston stroke | 80mm |
| Vertical piston stroke | 80mm |
| Suitable for sample size | This instrument is only applicable to cylindrical test pieces and cube test pieces Diameter: 100mm × 100mm; 50mm × 50mm; 25mm × 25mm Side length: 100mm × 100mm; 50mm × 50mm; (optional) |
| Test piece vertical and shear deformation | Magnetic force gauge dial indicator 0 ~ 10mm, accuracy 0.001mm |
| Intensity value | Mpa value can be read directly through the hydraulic meter, and KN value can be selected through the calibration table |
Xi 'an Zealchon electronic technology co., LTD, located in new technology industry development zone in Xi'an, an ancient city in China. It covers an area of 7500 square meters of building area. Zealchen specialize in two aspects: one is civil engineering research and experimental apparatus; another is the semiconductor laser research and development. On one hand, currently based on civil experimental instrument research, the research team is founded by the personnel who come from Chang 'an university, Xi 'an polytechnic university, Xi 'an petroleum university, which has the top technology in this expertise. In addition, its research and development has accomplished a series of leading domestic and international standards, first-class technology of asphalt and asphalt mixture, road, bridge deck, geotechnical, structural testing instruments, even more, some of the products fill the blank of similar equipment at home and abroad, won national, ministerial, provincial awards. On the other hand, Zealchon also has developed Semiconductor laser research and development team which is composed of Chinese laser institute of engineers, who has developed the laser products with high power, high stability, long life, and products are now exported to Europe, America, South Asia, Africa and other regions. Especially, laser cosmetic series products are composed 80% share in the international market. On-site manufacturing allows us to customize our products quickly and efficiently to meet specialized customer requests. Our technical support team, marketing, and web development teams make their homes in china as well, and are dedicated to providing comprehensive customer support and services.
