Main purpose:
The main machine of pavement material strength tester is a kind of multi-functional testing instrument for Subgrade and pavement materials of highway. It can be used to measure the unconfined compressive strength, indirect flexural strength (splitting test), bearing ratio of soil and pavement materials of various adhesive stabilized soil specimens, and other tests requiring vertical load.
Patent：
ZL 201721257795.X A New Type of Pavement Material Strength Tester
ZL 202130184533.0 Testing machine
Product features:
This machine is supervised and manufactured by Shanghai Academy of Building Science (Group) Co., Ltd. It is completely consistent with the technical requirements of jtge40-2007 Highway Test regulations and jtge42-2005 highway engineering aggregate test regulations issued by the Ministry of communications of the people's Republic of China, and it is compact and rigid in design. It adopts four column structure, planetary gear mechanism drive, ball screw vertical loading, servo motor drive, with It has the advantages of low back clearance, precise speed, durable and reliable. The ball head design can automatically level up and down, and the limited position device.
Technical parameters:
型号规格Model | CXYSG-127IV |
外形尺寸（长×宽×高） Boundary dimension (L × w × h) | 570×430×1675mm |
试验空间Test space | 116mm-266mm |
丝杆盘移动距离 Moving distance of screw disc | 100mm |
立柱间距Column spacing | 295mm |
力传感器Force sensor | 10kN 1pcs,40kN 1pcs,100kN 1pcs,200kN 1pcs |
力值有效测量范围 Effective measurement range of force value | 1kN-200kN |
位移测量范围 Displacement measurement range | 0mm-10mm |
加载速度Loading speed | 0-100mm/min 无级调速（操作人员在控制器上设定） Stepless speed regulation (set by the operator on the controller) |
电压Voltage | 220V±10% |
功率Power | 1.5kW |
