الوصف

Drilling Rig diesel+deceleratorr+narrow V band” or “diesel+ ALLISION gearbox+ gearbox” that can satisfy the needs of different drilling industrial and mining enterprises. Their reasonable dynamic distribution contributes to a high power utilization efficiency. The winch consists of the inner change-speed and the outer change-speed models. Its gear shift is controlled pneumatically and remotely, which means an easy operation. The master brake is materialized by a band model or a hydraulic disc model while the supporting brake by an electromagnetic eddy model. The drilling machine over the 4, **0m level: the main set adopts a layout of “higher at the front and lower at the back”. The dynamic and the transmission systems are mounted at a lower level and they drive the driving disc and winch on the driving platform through the conical gearbox and the cardan shaft. An independent drill-operating berth, in which the pneumatical, electric and hydraulic controls as well as the operating metres assume a unified layout, can be fitted to the machine-driven drillers. The driver can complete all the operations in the berth proper, thus his job an easy one and his working environment a convenient one. In addition, a shiftable slide rail can move the driving machine integrally from one shaft to another when there is a cluster of shafts. A machine sand-dredging system, a machine friction device and a disc-driving device can be fitted to the driving machine. An independent machine drill-advancing system can be mounted. An top driving device can be mounted for drilling. All the above are designed in a modular manner with ripe techology so that they are found easy to mount and dismount.