Hammer drill comprising a guide tube 6 that transmits the movement of rotation and a riveting set 12 rise in order to be able to slide in the tube and transmitting the movement of the percussion. The guide tube 6 is connected to a door - tool which comprises a guide zone adjustable ...
2) hammer head guide 锤头形导向件3) two-way mallet 双向锤4) method of hammer shot leading the glint 锤击导纳法5) mainspring guide 击锤簧导杆6) oscillating weight guiding tube 自动锤导套补充资料:导向 引导的方向:新闻工作要坚持正确的舆论导向。 说明:补充资料仅用于学习参考,请勿用于其它...
There may be a tendency, especially in towns and during the long winter months, to attach in its stead too great a value to signalling and drill, etc. But our aim is CHARACTER DEVELOPMENT TOWARDS HAPPY CITIZENSHIP through natural rather than through artificial means. We have to keep that ...
The invention relates to an electric tool and a module (1) for an electric tool, in particular an electric hand tool, such as a drill hammer with a chisel ... W·德特林 - CN 被引量: 0发表: 2010年 Device for fitting a tool, e.g. a guiding tool, to the spindle of a machine to...
Device for guiding and tensioning supply lines.In a device for guiding and tensioning supply lines for working tools movable along a straight guide, e.g. supply lines of a hydraulic hammer drill on an advance mounting, the advance of the... A Wimmer 被引量: 2发表: 2006年 Wheel suspension...
SUBSTANCE: proposed gear is meant to guide flexible elements such as hoses around drum along feeding beam towards moving hammer drill. According to invention flexible elements are set around one and same drum in two consecutive layers in radial direction of drum. Each radial layer is set on ...
Guiding and positioning mechanism for the drill hammer of the taphole in a shaft furnace, and drilling device provided with this mechanism1. Guiding and centering device for a drill rod (26) of the taphole (22) of a shaft furnace designed to be mounted on the front end of the tool ...
A hole drilling and guiding drill tool for a miscellaneous fill layer comprises a breaking hammer main body (1), a first drill rod (2), a second drill rod (3) and a stiffening plate (4), wherein the breaking hammer main body (1) is connected with the first drill rod (2); and ...
supply lines of a hydraulic hammer drill on an advance mounting, the advance of the working tool is implemented by means of a revolving transport chain driven by a sprocket wheel, and the supply line(s) are guided between the connections on the fixed guide and the connections on the working...
The invention relates to a device for guiding and tensioning supply lines for working tools, e.g. supply hoses of a hydraulic hammer drill on an advance mounting, which can be displaced along a straight guide. The advancing of the working tool ensues by means of a circulating conveyor chain...