Faller 130900 H0 Tunnel drill Gripper-TBM
With 4,200 kW through the mountain. PREMIUM model of a Gripper-TBM tunnel propulsion machine including after-runner, sole-moving and gear motor according to the model of HERRENKnecht AG from Schwanau. With the name-giving grabs, lateral extendable hydraulic cylinders clamp the tunnel drill on the tunnel wall. Hydraulic drive cylinders steer the path guide with swivel movements and convey contact pressure to the drill head. With the rotating cutting wheel, this rock chip breaks out of the rock, which is transported off via clearing house, ducts and a conveyor belt. The rock securing in the tunnel is carried out via various machine equipment, such as for mounting reinforcement mats and rock anchors, mounting of stabilizing steel arches or the taking of test holes for pre-exploration. On the successor of the Gripper-TBM are conveyor devices for the removal of the rock, additional drilling equipment for the attachment of rock anchors, devices for the concrete lining of the tunnel tube and the installation of utilities as well as various lines, transformers, pumps, equipment containers and control units. Last but not least, the successor provides the building materials required by the Gripper-TBM. 42 solebars for the lining of the tunnel sole and a gear motor, Art. 180722 for rotating the drill plate are included in the kit. The connection takes place at max. 5 V direct current. Supplementary set: Second version for Gripper-TBM, Art. 130899 with further successor versions available separately.This text is machine translated.