Rock uniaxial and compression tester Reservoir geomechanics Instruments

The servo-controlled ROCKTEST is a compact and conventional rock compression testing system capable of performing uniaxial and triaxial compression tests on specimens. Tests performed allow the user to determine strength and elastic properties, shear strength at different confining pressures, angle of shearing resistance and cohesion, modulus of elasticity, acoustic velocities, Poisson’s ratio, and tensile strength. The system can be configured with uniaxial compression platens, axial and circumferential deformation sensors, triaxial cell, acoustic velocity, permeability, polyaxial and indirect tension Brazilian fixtures.

Compression load capacity :

• 1000 kN

Maximum confining pressure :

• 70 MPa (10,000 psi)

Working temperature :

• Ambient

Core diameter :

• up to 54.7 mm

Core length :

• Twice the diameter

Wetted parts :

• Stainless steel

Power supply :

• 110-220 VAC, 50/60 Hz

• Multi-purpose machine capable of a wide range of uniaxial and triaxial compression tests
• Automated tests with pre-programed stress and strain path
• Delivers unparalleled accuracy and reliability
• Heavy-duty, stiff, noise-free compression frame