TMG's SPT Tripod, is a lightweight and and easily portable SPT sampling system. Made from high quality aluminum, the tripod has two sections for easy of transport. The tripod kit comes complete with aluminum tripod, and 7hp geared gasoline engine and capstan. Manual safety hammer and rods sold separately.

TMG manufactures a manual DCP kit. The manual DCP kit provides data using the traditional method and it is easy to operate by a single person.

The SPT Analyzer measures the energy transferred into an instrumented SPT rod during a Standard Penetration Test (SPT). This permits the adjustment of the measured N-value to the normalized N60 for standard 60% energy transfer into the rods in accordance with ASTM D4633.

Our 4 speed drill heads come complete with top intake wetswivel, spring loaded flange adapter and a universal mounting plate and do NOT have any electronics. These drillheads can be installed on almost all makes and models of drill rigs and are designed for wireline core drilling, mud rotary drilling, auger drilling, water well drilling, compaction grouting drilling, and other rotary drilling.

TMG Manufacturing manufactures and sells a line of SPT tooling for the Geotech driller. We offer Lynac split spoon samplers, manual SPT safety hammers, automatic SPT hammers, AW and AWJ drill rods and Shelby tubes.

TMG now offers the Marchetti DMT with its line of drill rigs in the USA, Central and South America and other countries. This exciting new addition to our family of products will complement our geotechnical drill rigs and cpt rigs.

TMG is an authorized distributor of Roctest products. Roctest is the leading developer and manufacturer of geotechnical & structural instruments, soil / rock testing equipment and innovative sensing technologies based on vibrating wire and fiber optic sensors for geotechnical and structural instrumentation.

TMG is an authorized distributor of AMS, Inc products. AMS is the leading developer and manufacturer of geotechnical & environmental soil sampling tooling and equipment, direct push sampling equipment and tooling and well management products.

The S Geobor wireline core drilling system is a unique multipurpose wireline system that allows you to retrieve 4" core samples, push for 100mm shelby tube samples, non-core drilling or do water loss / lugeon testing all in one system.