Concrete mixer during use if the hydraulic system failure, and installed the domestic hydraulic system or there are not available for use in high-pressure pipeline and emergency mixer, then over time will be solidified in concrete tank body. Once the concrete has set the tank so basically even scrapped.

So little room for maneuver are not yet, we say that nothing is impossible, if you really do not want to replace the tank friends, you can ask a professional tank cleaning personnel conduct rescue operations, the method is to use an oxygen tank welding cutting a big hole for an entry, then rescue machinery, a little ripper of the last person to enter the tank body a little ripper, until concrete clean. Finally, the body cut mouth closed by welding.

Cost of doing so much better than a tank to be cheaper, but many places do not have such a professional cleaning staff, after cutting the tank can not be combined with double-sided welding, the overall structure of the tank to withstand reduced, time will certainly be using the tank no more than the “operation” is shorter.
Finally, we suggest that you buy the best choice for concrete mixers imported hydraulic parts, able to do so can be equipped with a high-pressure tubing, so no matter what vehicle because failure to stop working, will be discharged out of the concrete.