应用后法兰单作用套筒伸缩气缸可以解决行程太长而工作场所较窄的矛盾。
The application of single-action sleeve telescopic cylinder can help to solve the contradiction of long stroke and narrow workplace.
本实用新型公开了一种顶板锚杆拆卸机,包括有气腿部件、气动扳手和套筒,所 述气动扳手下端设有法兰盘;
The utility model discloses a roof bolt disassembling machine, including an air leg part, a pneumatic wrench and a sleeve, the lower end of the pneumatic wrench is provided with a flange;
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