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YZS series Rock Direct Shear Apparatus

 
Product name: YZS Series Rock Direct Shear Apparatus
Product introduction
YZS rock electric should force direct shear apparatus is in accordance with the national industry standard (sl264-2001) < Water Conservancy and hydropower engineering rock testing procedures >, (JTG E41-2005) < highway engineering rock test procedures > provisions developed. The instrument adopts horizontal pushing method. It is mainly used in rock mass structural plane (such as the joint surface, layer, chip, splitting surface position) and concrete or mortar and rock contact surface (cement), direct shear test, and concrete and other materials with surface shear strength test. The structure performance in full compliance with the specifications, test requirements.
Control system
The electronic force measuring, 5 inch LCD display the force value, loading speed, displacement and other parameters. Visual reading, high precision.
Technical parameter
Normal load P 0~300KN
Normal overload protection over full load 2%
Normal working stroke S 0-100mm
Lateral load Q 0-300kN
Lateral overload protection over full load 2%
Horizontal working stroke S 0~150mm
The normal space ≤450mm
The transverse space ≤200mm
Shear load speed V 0-30KN/S(adjustable)
Load indication mode digital display
Load indication accuracy ±1%
Displacement measurement photoelectric encoder measurement, digital direct reading (0.01mm)
Loading mode electric hydraulic
Control mode manual stepless speed regulation
Motor power 0.75KW
Working voltage 380V/220V
Weight of whole machine 880Kg
Size 1100*702*1800mm
 Direct shear box size: Φ50 * 50mm (can be customized according to user requirements)

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