All -hydraulic drill unit head with independent lubrication system

The utility model belongs to colliery gallery probing field, concretely relates to all -hydraulic drill unit head with independent lubrication system. An all -hydraulic drill unit head with independent lubrication system, includes box upper cover, power head box, box front end housing, box right -ha...

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Bibliographische Detailangaben
Hauptverfasser:	Peng Lamei, Li Zhenzhen, Tian Xiaojun, Deng Daichuan, Yang Yingnan, Liu Wei
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to colliery gallery probing field, concretely relates to all -hydraulic drill unit head with independent lubrication system. An all -hydraulic drill unit head with independent lubrication system, includes box upper cover, power head box, box front end housing, box right -hand member lid, bolt, joins in marriage oil jacket casing and lubricating oil oil feed joint, and box right -hand member lid passes through the bolt rigid coupling with power head box, and the box right -hand member covers, joins in marriage the oil jacket casing and passes through the bolt rigid coupling with the box front end housing respectively, and box upper cover middle part is equipped with the lubricating oil oil feed that is linked together with the inner chamber and connects. The utility model discloses an all -hydraulic drill unit head with independent lubrication system divide into the speed reduction subtotal from original monolithic structure and joins in marriage oily part for the lubrication of gear