What Are The Requirements For Operators Of Mucking Loaders?
Before learning how to operate the tunnel mucking loader, we need to understand the operating system and method of the tunnel mucking loader. The mucking machine is operated by hydraulic oil through the hydraulic system. There are two methods. One is multi-way valve operation. One is hydraulic pilot operation. Different operation methods correspond to different types of slag scrapers. Wheel slag scrapers use multi-way valves for operation, while crawler slag scrapers use hydraulic pilot operation. Need to understand, because modern mining modern uses both methods of operation. The operating lever of the multi-way valve is a six-joint four-bar, and the operation method is: the first handle of the left hand (stick lift, boom steering): push the handle forward, pull the stick back, and retract the stick. Push the handle to the left and turn the big arm to the left i Push the handle to the right and turn the big arm to the right. 2. The second handle of the left hand (for the whole vehicle): Push the handle forward, and the vehicle will move forward; pull the handle back, and the vehicle will move backward. 3. The second handle of the right hand { shovel mouth lift ): push the handle forward, the shovel mouth touches the ground; pull the handle back, the car walks backward. 4. The first handle of the right hand (boom lift, bucket lift) Push the handle forward, the boom will drop; pull the handle back, the boom will rise. Push the handle to the left.
So what are the requirements for the corresponding operator? No matter what kind of machinery is opened, a certificate is required, and the operation of the slag scraper is the same, and the operation certificate of the slag scraper is required. This operation certificate needs to be learned from the manufacturer. After a week of study, you can complete and master the operation skills. And the operator also needs to be familiar with the product manual of the slag scraper, so that some minor problems can be solved by themselves in the later work.
