Drill Pipe and Accessories

Drill rods for opening up normal soil profiles up to a depth of 10m. This drill rods (Ø 22 mm) consists of the following individual parts: Drilling groove, total length 1100 mm, usable length 1000 mm with 12 mm groove for receiving the soil sample. Extensions 1000 mm long, 5/8" internal thread on both sides. All parts are interchangeable and screwed with connecting bolts. The length of the drill string can thus be changed according to the requirements. The upper end of the linkage is provided with a hammer head for hand hammer operation or with special hammer heads for the respective impact machine. We recommend two special wrenches so that the linkage can always be screwed tight. To pull out the linkage, we supply a lifting device, which consists of a jack, a lifting rod and a clamping chain. Another alternative to pulling the linkage is the one-arm pulling device with integrated ball clamp.