TMG manufactures the first ever purpose-built combination SPT, CPT and Wireline Rotary Core Test Drill Rig. Having the versatility to auger drill, rotary/mud drill, wireline rotary core drill, SPT hammer test and full-function CPT test in ONE compact track mounted drill rig, is a first in the industry. Engineers can now invest in one machine to test soils using SPT or CPT and core sampling technologies. The cost savings is tremendous.
The Crossover Rig (CSR-174) has a three-drilling position mast. Position one has an incredibly powerful 4-speed drill motor gearbox with a built-in heavy duty wet swivel. Position two has a powerful auger drive to do virtually any type of auger drilling. Position three is the unique custom hydraulic clamp style CPT drive head.