YT29A凿岩机
Yt29a rock drill
产品特性YT29A型气腿式凿岩
Product characteristicsYt
产品特性
YT29A型气腿式凿岩机是重型气腿式凿岩机，具有高效、低耗的特点，适宜于中硬和坚硬（f=8-18）岩石上钻凿水平和倾斜孔，也可以向上钻凿锚杆孔。根据巷道断面大小和作业条件可以配套FT160A（或FT160B、160C），还可以与钻车或钻架配套进行干、湿式凿岩.
Yt29a air leg drill is a heavy-duty air leg drill with high efficiency and low consumption. It is suitable for drilling horizontal and inclined holes on medium hard and hard (F = 8-18) rocks, as well as bolt holes upward. According to the section size and working conditions of the roadway, it can be matched with ft160a (or ft160b, 160C), and it can also be matched with the drill car or drill frame for dry and wet drilling
|
产品型号 |
YT29A |
|
|
重量kg |
27 |
|
|
长度mm |
659 |
|
|
钎尾规格mm |
H22×108±1 |
|
|
钻孔直径mm |
34－45 |
|
|
活塞直径mm |
82 |
|
|
活塞行程mm |
60 |
|
|
气压0.5MPa条件下 |
耗气量L/s |
≤65 |
|
冲击频率Hz |
≥37 |
|
|
转数r/min |
300 |
|
|
气管内径mm |
25
|
|
