HSLD-200D Road Surface Material Strength Integrated Testing machine
Product Profile
By controlling the servo motor through a microcomputer, the equipment can achieve multi speed adjustment of displacement and pressure values. The microcomputer control system uses closed-loop control to achieve pre control of pressure or displacement values. Thus, in addition to supporting Marshall stability test, bearing ratio (CBR) test, unconfined compressive strength test, lime soil pressure test, and soil elastic modulus test, this device can also perform uniaxial compression test (cylindrical method) of asphalt mixture if temperature control equipment is added. In addition, this machine can basically achieve various tests within the allowable range of compression space.
Technical Parameter
1. Maximum test force: 200kN
2. Screw up (down)speed: 0.01-50m/min which can be set arbitrarily.
3. Maximum stroke of screw: 300mm.
4. Motor power: 2300W.
5. Power supply: 220V to 380V.
6. Displacement sensor range: dial gauge 1/1000m, 2 pieces.
7. Tension and pressure sensors:
load capacity: 5T, 20T
accuracy level: 0.05, one each.
HSLD-200B Road Surface Material Strength Integrated Testing machine
Product overview
This host adopts two column support, with a reasonable mechanical structure to ensure the accuracy of instrument . The appearance is simple and elegant, and after installing the force measuring ring (or digital force gauge), it can be used to determine the unconfined compressive strength of various stabilized soil specimens with binders. Indirect tensile strength (splitting test), determination of the bearing ratio of soil and pavement materials (including determination of water swelling), thermal stability and resistance to plastic flow of asphalt mixtures. Stability and flow value (Marshall test). Various other tests that require the application of vertical loads can also be conducted, and manual operation can also be used in the event of power failure or no power supply.
Main technical parameters
1. Maximum rated load: 200KN
2. Maximum lifting distance of screw disc: 200mm
3. Maneuvering speed:(can be set according to customer preferences)
fast 50mm/min
slow 1mm/min
4. Manual speed: 6mm/min
5. Power supply: 220V
6. Dual pressure sensors, dual displacement
7. Touch screen fully automatic control
HSLD-200A Road Surface Material Strength Integrated Testing machine
Main technical parameters
1. Maximum rated load: 200KN
2. Maximum lifting distance of screw disc: 200mm
3. Maneuvering speed:(can be set according to customer preferences)
fast 50mm/min
slow 1mm/min
4. Manual speed: 6mm/min
5. Power supply: 220V
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