Main prod. Group survey

deu

fra

esp

Mechanical and plant engineering

Construction and construction material machinery

Drilling installations, apparatus and components

Earth drilling appliances

Mounted drilling appliances

Anchor drilling rigs

Core and exploratory drilling equipment

Core drilling equipment for superstructure, civil and highway engineering

Drilling installations, moveable

Well drilling equipment

Drilling tubes

Boring rods

Threaded bore crowns

Drill string components

Core lifter rings

Horizontal drilling plants

Hydraulic rotary boring plants

Telescopic leaders

Countersink hammers

Countersink hammers with threaded bore crowns

Drilling jigs for wallings