巖芯劈開機亦稱劈樣機，適用地質、石油、勘察、工程鉆探的巖芯劈開，結構分手動及油壓，利用外力8 -10磅的沖擊力把夾板中的巖芯按所需的方向劈開。結構輕巧、操作簡單、無需電源，是野外地質隊常用必配工具。本產品由原地礦部唯一指定企業生產行業標準。

It serves to split core in the work of geology, petroleum, exploration and engineering boring. Its structure includes hand movement and oil pressure. The core in champ plates is split in the required direction by impact force. The machine is a kind of frequently used tool in field geological works because of its portability and power free.

新型YQZ— 90A 、自動巖芯切割機亦稱切樣機是國內目前最新型的一種巖芯縱向切割設備，具有使用安全、輕便高效、切面平整等優點。

YQZ -90A、semi-automatic core cutting machines are new equipment for core longitudinal cutting in China. They have a lot advantages such as safety, high efficiency and neat tangent and so on.

主要特點：1、夾具設計充分利用力學原理，裝夾簡便，快捷高效；2、切割過程半自動化，減輕工人勞動強度；3、切削力保持恒定，有利于保護電機，延長設備使用壽命；4、可根據用戶需要，將巖芯縱向切為四等分，有利于巖芯保存與利用。

Main features:

1. The mechanics principle is used adequately in the design of clamp apparatus. It is simple to install the clamp.

2. The process of cutting is semi-automatic. It can reduce labor intensity.

3. The cutting force keeps constant to protect motor and prolong service life of  machines.

4.Core can be cut into quarter in long direction according to consumer's demand.  It is favorable to preserve and utilize core.

全自動巖芯切割機主要特點：

Main Characteristics of Fully Automatic Core  Cutting Machine

巖芯縱向切割一次自動完成、彈性棘輪裝置，方便裝夾巖芯、齒條傳動裝置，運行平穩、性能可靠，切割效率高、調速裝置可根據巖芯的硬度調節切割速度、冷卻水循環裝置，節能環保。

The longitudinal cutting of core is finished once  automatically. Its elastic ratchet device makes it easy to clamp core. Its rack  driving mechanism runs smoothly as well as enjoys reliable performance and high  cutting efficiency. Its speed regulation device can regulate cutting speed  according to the hardness of core. Its cooling water circulation device saves  energy and causes no pollution.