First, the operation direction of the breaker: When running the crushing work, please confirm that the direction of the force of the drill rod is perpendicular to the surface of the hitter and keep it as much as possible; if it is inclined with the surface of the hitter, the drill rod It is possible to slip off the surface, in which case the drill rod will be damaged and the piston will be affected. When crushing, please select the appropriate hit point and confirm that the drill rod is indeed stable before hitting. Correct operation of the second crush: 1. When the tubing is found to be loose, stop the operation immediately. When the crusher high pressure or low pressure hose is excessively loose, stop working immediately and repair it immediately. At the same time, for the sake of caution, it is advisable to check whether there is any oil leakage in other places at the same time. The operator should strictly pay attention to the situation of the strike point. 2. Avoid letting the breakers hit without a hit. When the rock or the hitter has been crushed, stop the blower action immediately. The untargeted impact will only cause the front and body screws to loosen and damage, and even worse the excavator body. In the event of a purposeless blow, the impact will be caused by shaking the breaker in addition to improper insertion. 3. Do not push heavy objects or large stones with a breaker. Do not use the guard plate as a tool to push heavy objects during work. Otherwise, it will only cause the slab screws, the drill rod to rupture and damage the breaker, and even cause the arm to break. 4. Do not use the drill rod with a crowbar. When the crushing operation is carried out, if the attempt is made to shake the rocker to shake the rock, the main screw and the drill rod may be broken. 5. Do not use the strike action for more than one minute. When you strike for more than one minute at the same fixed point and fail to break the target, please change the selected point of the strike and try again. Trying to strike at the same fixed point will only cause excessive loss of the drill rod. 6. When the target is a larger or harder stone, choose to perform the crushing operation from the edge. Regardless of the larger and harder stones, choosing to strike from the edge is usually a more easily broken way. 7. Please select the appropriate engine speed when operating the breaker. The crushing operation is carried out at a suitable engine speed. Usually, when the engine speed is increased to exceed the required speed of the work, the strength of the blow is not enhanced. On the contrary, this will cause the temperature of the hydraulic oil to rise rapidly, resulting in a decrease in lubrication capacity and working ability, thereby damaging the breaker. And excavator hydraulic system. 8. Do not crush in water or muddy ground. Except for the drill rod, other parts of the breaker are not suitable for immersion in water or mud. For example, pistons and other similar parts will accumulate sludge, which will cause premature wear of the breaker. 9. Do not let the breaker hit the rock in a fast fall. When the breaker is quickly dropped and hit hard on the surface of the hard rock, it will cause excessive impact damage to the breaker and the excavator body, causing damage to the parts. 10. Do not work when the cylinders of the excavator are fully extended or fully retracted. When the excavator cylinder is fully extended or fully retracted, if the striking operation is performed, the shock vibration will be shocked to the cylinder block, and the cylinder will be damaged. Indoor round trampoline,best trampoline,14ft trampoline,12ft trampoline Jiangsu Baoxiang Sports Equipment Co., Ltd , https://www.skyboundus.com
Proper operation of the breaker will help the crushing work to proceed quickly. If the operation is not proper, the force of the strike will not be fully exerted. At the same time, the hammer strike force will be shocked to the crusher body, the guard plate and the operating arm of the excavator body, etc., resulting in damage to the above parts. In addition, when the degree of operation is too large, causing the front part of the excavator to be lifted, the excavator may be tilted forward due to the broken rock. The body or the guard of the breaker is struck by striking the stone to cause damage. Therefore, it should be avoided as much as possible; due to improper earthquake, it will be transmitted back to the excavator itself. Therefore, when carrying out the strike work, it should be confirmed that each operation is correct loading; the other crusher should be inspected and maintained more completely when not in use. Let me introduce you how to operate correctly?