YT-28G型气腿式凿岩机厂家◆YT28G型凿岩机是国内首屈一指的凿岩工具。它重量轻、凿速快、故 障率低、可靠性高，深受用户欢迎。
◆但广大用户常为开凿岩洞时右侧的超挖量大于左侧而苦于无法解决。原因是凿岩机后部柄体结构所致（柄体右侧比左侧宽，左侧边缘离凿岩机中心线尺寸为110mm，而右侧则是185mm）造成打边孔时右侧的角度大于左侧。为了帮助用户解决这一问题，我厂经过多次对凿岩机柄体右侧结构的改进，并进行了充分的现场试验（右侧边缘离凿岩机中心线尺寸由185mm缩减到135mm，接近左侧的110mm）用户反应效果甚好。基本解决了开凿岩洞时右侧比左侧超挖量大的问题，既减少了出渣量，又节省了砌碹时的水泥用量，同时会使工程的成本随之降低。
◆这种改进的YT28G凿岩机既不影响零件通用率，同时提高了气管弯头和注油器的使用寿命，深受已使用用户欢迎。
YT28G rock drill is the leading tool in China.Its light weight, chiseling speed, low failure rate, high reliability, welcomed by users.
However, the majority of users are often unable to solve the problem because the overexcavation quantity on the right side is larger than that on the left side.The reason is the structure of the handle body at the back of the drill (the right side of the handle body is wider than the left side, and the left edge is 110mm from the center line of the drill, while the right side is 185mm), which results in the Angle on the right side is larger than that on the left side when drilling side holes.In order to help users solve this problem, our factory has improved the structure on the right side of the drill handle body for many times, and carried out full field tests (the size of the right edge from the center line of the drill was reduced from 185mm to 135mm, close to 110mm on the left).This solution basically solves the problem that the overcut quantity on the right side is larger than that on the left side during excavation, which reduces the amount of slag produced and the amount of cement used during masonry walling, and at the same time reduces the engineering cost.
This improved YT28G rock drill does not affect the universal rate of parts, and does not increase the price, which is very popular with users.

上一产品：YT-28型气腿式凿岩机