Our smallest diesel SPT & Wireline Rotary Core Test Drill Rig. The STR-138 is the perfect entry level SPT rig. This small yet very powerful rig is designed to get into the tightest spaces while still having all the features needed with a SPT test rig. The STR-138 comes complete with a mud/water pump, manual or automatic SPT hammer system, retractable mast, dual winches for wireline drilling, and a single or dual pipe clamp. This model features a compact and incredibly powerful 4 speed gearbox with a built in heavy duty wet swivel and a chain driven mast with V-Rollers.
Contact Michael: firstname.lastname@example.org
Link for Brochure: https://www.dropbox.com/spt-138-specs-sheet.pdf