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澳大利亚Hydramatic工程公司所属的纽卡斯尔ARO锚杆机制造厂现正制造一种一次同时可安装6根锚杆的42REMB-BWT型锚杆安装机.这种锚杆安装机一次可同时安装4根顶板锚杆和两根巷帮锚杆.行走机构为履带式,配有底板支柱和临时顶板支架.操作时,4部顶板钻机的内侧两部处于固定状态,向前方或任意方向呈10°的倾角.外侧两部钻机可自由伸缩,钻孔并安装巷道顶板两侧的锚杆;控制台也可向外伸展.锚杆安装的最大宽度为6m.两部巷帮钻机分别安装在锚杆安装机两侧平台上,平台可向两帮伸展.钻机可以倾斜和摆动,能将护帮金属网或W型护板固定干巷帮任何位置上.
The Newcastle ARO Bolting Works, owned by Hydramatic Engineering in Australia, is now manufacturing a 42REMB-BWT bolting machine capable of installing up to 6 anchors simultaneously, which can simultaneously install 4 roof anchors Bar and two roadway bollards.The walking mechanism is a crawler with a baseboard support and a temporary roof support.When operating, the two inside roofs of the four roof drilling rigs are in a fixed state with an inclination of 10 ° in front or in any direction. The two lateral drilling rigs are free to extend, drill and install bolts on both sides of the roadway roof; the console can also be extended outwardly. The maximum width of the bolt installation is 6m. Two roadway drilling rigs are installed on the two On the side platform, the platform can be extended to two sides.The drilling rig can be tilted and swung, and can be used for fixing the metal net or the W type guardrail for any position.