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Coarse grained soil triaxial shear testing machine with four column structure of oil cylinder on top

NegotiableUpdate on 05/07
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Overview

The four column structure of the oil cylinder installed on the triaxial shear testing machine for coarse-grained soil complies with GB/T50123-2019 "Soil Test Method Standard" and DL/T5356 "Test Code for Coarse grained Soil in Hydropower and Water Resources Engineering". The test method is suitable for testing coarse-grained soil with a particle size of no more than 60mm, and is used to determine the unconsolidated undrained shear test (UU), consolidated undrained shear test (CU), consolidated undrained shear test for measuring pore pressure, and consolidated drained shear test (CU).

Product Details

DLY-3Coarse grained soil triaxial shear testing machine

Coarse grained soil triaxial shear testing machine with four column structure of oil cylinder on topconform toGB/T50123-2019Standard for Soil Test Methods,DL/T5356Test Code for Coarse grained Soil in Hydropower and Water Conservancy Engineering, the test method is applicable for determining the particle size of coarse-grained soil not exceeding60mmThe test is used to determine the unconsolidated undrained shear test(UU)Consolidation undrained test(CU)Consolidation undrained shear test for pore pressure measurement, consolidation drained shear test(CU).

Coarse grained soil triaxial shear testing machine with four column structure of oil cylinder on topKey Features:

1The use of a microcomputer control system allows for experimentation, drawing, analysis, reporting, and more

2Real time display of axial load, displacement, confining pressure, pore pressure, and body deformation

3Tianjin Metes Coarse grained Soil Software System Independently Developed

4Adopting a four column structure with stable performance

5Adopting spoke type axial sensors

6Upper oil cylinder saves space

7Equipped with a transparent observation window

8The lifting test bucket device is a double column hydraulic type, which saves space at the front column position

Technical specifications

  1Sample size: Φ300×600mm

  2TheZLarge axial load:1500KN

  3Axial force resolution:0.01KN

  4TheZGreat Counterpressure:-0.1~3.0MPa

  5TheZLarge surrounding pressure:3.0MPa

  6TheZLarge pore pressure:3.0MPa

  7Pressure resolution:0.001MPa

  8TheZLarge axial travel:420mm(Upper oil cylinder)

  9Displacement sensor range:0~300mm

  10Displacement resolution:0.01mm

  11Displacement measurement accuracy: ±0.5% F.S

  12Stress type axial loading speed:6~10KN/min(automatic control)

  13Volume of body variable tube:2000ml

  14Variable resolution:10ml

  15Hydraulic working medium: usedN46Anti wear hydraulic oil;

  16Using power supply:AC380V,50HZ,3KW

  17Total land area:6.8㎡

18Host size:1000x60x2500mm

19Main control system:1100x600x1700mm

20Microcomputer control system:1280X600x1000mm

21Land occupation length:3.8m

22Host weight:5000Kg




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粗粒土三轴剪切试验机上置油缸四立柱结构