Standard Triaxial Testing Apparatus

Speciamen size Ø39.1mm,Ø61.8mm,Ø101mm Capacity 60kN Display digital LCD confining pressure 0Mpa-2Mpa back pressure 0Mpa-2Mpa Volume deformation 0ml-50ml, 0 ml- 100ml Working table travel: minimum 0- 100 mm Axial force 0 – 10kN,0 – 30kN,0 – 60kN Pore pressure 0mPa-2MPa Sear speed 0.0001mm /min-2.4mm/min.0.0001mm/min-4.8mm/min Power: approx 220 V, 50 Hz

Soil Hardness Tester

High accuracy and high resolution: large screen LCD display, with backlight function (backlight for night use), inverted reverse function of numbers on the screen Battery capacity display: divide into 3,2and1 grids. If battery capacity is too low, the instrument will shut down automatically Gravity acceleration setting function: users can input the exact value of gravity…

Rock Core Sample Verification Machine

Used to verify the dimensional and shape tolerances of rock core specimens up to 50mm dia. by 100mm length. The straightness of the cylindrical surface can be easily verified by the top dial gauge as well as flatness and verticality of end surfaces by the same dial gauge fitted to the lateral magnetic articulated dial…

Polarization Microscope

Viewing Head: 30 degree inclined, 360 degree rotation. Eyepiece: WF10X-18mm (Cross, Reticule 0.1mm) Nosepiece: Quadruple click-stop. Plan Acromatic objectives: 4x, 10x, 40x(s), 60x(s). Analyzer unit: 0-90° Bertrand Lens: It can be moved out of at optical path Quarts wedges: I-IV Class Revolving Round Stage: Rotatable 360°, Division 1° Condenser: N.A.=1.25 Polarizing unit: It can be…

Faceting Machine

Voltage:  220V, Power: 250W, Frequency: 50HZ, Speed: 2800 r/min; Dimension: 410*250*480mm; Net Weight: approx.23kg. Polishing machine advantages: 100% copper wire motor, fast speed, stable operation, no jumping, low noise. Suitable for processing and grinding natural gems, semi-precious stones, glass, jade, crystal, agate, garnet, Bixi, olivine, such as interface, section, etc. MACHINE PACKAGE ACCESSORIES: 1x aligner;…

Electric Vibrating Sieve Shaker

Standard Electric Sieve Shaker for dia. 200mm test sieve Shaking frequency: approx. 1400 times/min. Shaking method: Up and down Shaking amplitude: 1.5 mm Time setting: 0 to 60 min. Selectable Motor power: 25 W Including Sieve size: Dia. 200 x 50 mm (9pieces) Sieve opening: 20 to 0.75 mm Power supply: 220 V 50 Hz…

Dynamic Cone Penetrometer

• Portable, hand-operated equipment. • To obtain a direct evaluation of the “in-situ” strength properties of road pavement layers: the DCP has been correlated with CBR (California Bearing Ratio – Kleyn 1975). • Field calibration of a portable dynamic cone penetrometer was made to determine a penetration resistance relationship with the standard penetration resistance. • The penetrometer…