Rock Shear Strength Testing Machine
Rock Shear Strength Testing Machine
Product introduction
YSZ-W500 series computer controlled electro-hydraulic servo rock direct shear testing machine is a new type of special-purpose testing equipment developed by our company in accordance with the provisions of Test Methods of Rocks for Highway Engineering (JTG E41-2005), Specifications for rock tests in water conservancy and hydroelectric engineering (SL264-2001), Standard for test methods of engineering rock mass (GB/T50266-2013). It is used to test the shear strength, stress and other mechanical properties of rock parameters.
Product manufacturing and inspection standards
JB/T8612-1997 Electro-hydraulic Servo Universal Testing Machines
GB2611-92 General requirements for testing machines
Applicable test method standards
SL264-2001 Specifications for rock tests in water conservancy and hydroelectric engineering
JTG E41-2005 Test Methods of Rocks for Highway Engineering
GB/T50266-2013 Standard for test methods of engineering rock mass
TB 10115-2014 Code for Rock Test of Railway Engineering
Application scope of YSZ-W500
It can complete most of the rock tests and determine most of the rock properties. Therefore, this machine has become the preferred rock testing equipment for water conservancy and hydropower projects, tunneling projects, petroleum industry, geotechnical, geophysical, earthquake science research institutes, research institutes and universities and colleges.
Technical parameter
Normal maximum pressure: 500KN
Normal test force accuracy: Grade 1
Transverse maximum test force:300KN
Transverse test force accuracy: Grade 1
Normal test space: 450㎜ (other specifications can be customized)
Horizontal test space: 200㎜(other specifications can be customized)
Test force speed: 0.1-20KN/S (stepless speed regulation)
Normal load reading accuracy: 0.01KN
Transverse load reading accuracy: 0.01KN
Normal displacement measurement accuracy: 0.001㎜
Transverse displacement measurement accuracy: 0.001㎜
Test loading mode: The combination of electro-hydraulic computer closed-loop control and manual control is used for loading.
Host size: 1350㎜*890㎜*1850㎜
Working voltage: 380V (220V can be customized)
Host weight: 2500KG
Equipment configuration list
|
No. |
Name |
Quantity |
Sketch |
|
1 |
Spherical platen |
1 |
  |
|
2 |
Lower platen |
1 |
 |
|
3 |
Guide |
1 |
 |
|
4 |
Rock straight shear frame |
1 |
 |
|
5 |
Rock direct shear test transition sleeveΦ50 |
2 |
 |
|
6 |
Rock direct shear test transition sleeveΦ56 |
2 |
|
|
7 |
Rock direct shear test transition sleeveΦ71.5 |
2 |
|
|
8 |
Rock direct shear test transition sleeveΦ90 |
2 |
|
|
9 |
Rock direct shear test transition sleeve50×50 |
2 |
|
|
10 |
Rock direct shear test lower pressing blockΦ50×55 |
1 |
|
|
11 |
Rock direct shear test lower pressing blockΦ56×52 |
1 |
|
|
12 |
Rock direct shear test lower pressing blockΦ71.5×39 |
1 |
|
|
13 |
Rock direct shear test lower pressing blockΦ90×30 |
1 |
|
|
14 |
Rock direct shear test lower pressing block50×50×55 |
1 |
|
|
15 |
Rock direct shear test upper pressing blockΦ50×77 |
1 |
|
|
16 |
Rock direct shear test upper pressing blockΦ56×74 |
1 |
|
|
17 |
Rock direct shear test upper pressing blockΦ71.5×66 |
1 |
|
|
18 |
Rock direct shear test upper pressing blockΦ90×57 |
1 |
|
|
19 |
Rock direct shear test upper pressing block50×50×77 |
1 |
|
|
20 |
Structural plane and weak rock, gravel soil straight shear frame 160×140 |
1 |
|
|
21 |
Structural surface and weak rock, gravel soil direct shear test pressure plate 160×140 |
1 |
|
|
22 |
Point strength test upper point indenter |
1 |
|
|
23 |
Point strength test lower point indenter |
1 |
 |
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