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The breaking hammer adopts the optimized design concept, increases the stroke of the piston and the cylinder body, and adopts the same large diameter as the piston and the drill rod, so that the matching effect between the breaking hammer and the host machine is better, and the higher output energy is rationally used to save energy and achieve high work efficiency. . The following editor will take you to understand the use of the breaker. 1. Read the operation manual of the breaker to prevent damage to the breaker and the excavator, and operate them effectively. 2. Before operation, check whether the bolts and joints are loose, and whether there is leakage in the hydraulic pipeline. 3. Do not peck holes on hard rocks with a breaker, and do not operate the breaker when the piston rod of the hydraulic cylinder is fully extended or fully retracted. 4. When the hydraulic hose vibrates violently, stop the operation of the breaker and check the pressure of the accumulator. 5. To prevent interference between the boom of the excavator and the drill bit of the breaker, do not immerse the breaker in water except for the drill rod. 6. Do not use the breaker as a lifting device, and do not operate the breaker on the tire side of the excavator.

The power source of Wangyuan breaker is the pressure oil provided by the pump station of the excavator or loader, which can more effectively clean up the floating stones and the soil in the rock gaps during the excavation of the building foundation. There are roughly five reasons for the roughening of the piston of Wangyuan Breaker: 1. The hydraulic oil is not clean If impurities are mixed in the oil, as soon as these impurities are wedged into the gap between the piston and the cylinder, it can cause strain. This kind of strain has the following characteristics: generally there are groove marks with a depth of more than 0.1mm, the number is small, and its length is approximately equal to the stroke of the piston. 2. The gap between the piston and the cylinder is too small This situation often occurs when replacing a new piston. If the gap is too small, the hydraulic hammer is working, and the gap changes with the increase of oil temperature. At this time, the piston and cylinder are easy to cause strain. Its characteristics are: the depth of the drawing mark is shallow, the area is large, and its length is approximately equal to the stroke of the piston. 3. The hardness value of the piston and cylinder is low The piston is subjected to external force during movement, and the surface hardness of the piston and the cylinder is low, which is prone to strain. Its characteristics are: shallow depth and large area. 4. The guide sleeve of the drill rod fails It is characterized in that the area of the strain is large, about 1/3 of the area of the cylinder, and the trace of the strain is short, equal to the displacement of the drill rod. 5. Improper repair method Not only can it cause strain on the piston and cylinder, but it can even cause more serious consequences.

The large inner diameter grinding machine for the breaker processes the oil cylinder and the inner side of the valve as finished products at one time to ensure the centrality and improve the accuracy. In addition to the special super processing and inner diameter grinding operations, the surface roughness and product finish are improved. The following breaker manufacturers will take you to understand the proper breakdown force of the breaker: For effective crushing, the breaking hammer should apply a suitable penetration force. If the penetration force is insufficient , the hammering energy of the piston will not be able to effectively crush the rock; thus the reaction force of the hammering force will be transmitted to the breaker body, the boom of the excavator/loader, etc., thereby damaging these components. On the other hand, when the boom of the excavator/loader is lifted, if the penetration force is too large and the crushing operation is performed, the machine may suddenly tilt at the moment of crushing the rock, and the crushing hammer is violent, and the crushing hammer violently hits the stone to cause crushing. The hammer is damaged, and the vibration will be transmitted to the crawler and wheels of the excavator if the striking operation is performed under this condition. It should be avoided to operate under this condition.

The large inner diameter grinding machine for the breaker processes the oil cylinder and the inner side of the valve as finished products at one time to ensure the centrality and improve the accuracy. In addition to the special super processing and inner diameter grinding operations, the surface roughness and product finish are improved. The following breaker manufacturers will take you to understand the proper breakdown force of the breaker: For effective crushing, the breaking hammer should apply a suitable penetration force. If the penetration force is insufficient , the hammering energy of the piston will not be able to effectively crush the rock; thus the reaction force of the hammering force will be transmitted to the breaker body, the boom of the excavator/loader, etc., thereby damaging these components. On the other hand, when the boom of the excavator/loader is lifted, if the penetration force is too large and the crushing operation is performed, the machine may suddenly tilt at the moment of crushing the rock, and the crushing hammer is violent, and the crushing hammer violently hits the stone to cause crushing. The hammer is damaged, and the vibration will be transmitted to the crawler and wheels of the excavator if the striking operation is performed under this condition. It should be avoided to operate under this condition.

The power source of the hydraulic breaker is the pressure oil provided by the pump station of the excavator or loader, which can more effectively clean up the floating stones and the soil in the rock gaps during the excavation of the building foundation. There are roughly five reasons for the piston roughening of hydraulic breakers: 1. The hydraulic oil is not clean If impurities are mixed in the oil, as soon as these impurities are wedged into the gap between the piston and the cylinder, it can cause strain. This kind of strain has the following characteristics: generally there are groove marks with a depth of more than 0.1mm, the number is small, and its length is approximately equal to the stroke of the piston. 2. The gap between the piston and the cylinder is too small This situation often occurs when replacing a new piston. If the gap is too small, the hydraulic hammer is working, and the gap changes with the increase of oil temperature. At this time, the piston and cylinder are easy to cause strain. Its characteristics are: the depth of the drawing mark is shallow, the area is large, and its length is approximately equal to the stroke of the piston. 3. The hardness value of the piston and cylinder is low The piston is subjected to external force during movement, and the surface hardness of the piston and the cylinder is low, which is prone to strain. Its characteristics are: shallow depth and large area. 4. The guide sleeve of the drill rod fails It is characterized in that the area of the strain is large, about 1/3 of the area of the cylinder, and the trace of the strain is short, equal to the displacement of the drill rod. 5. Improper repair method Not only can it cause strain on the piston and cylinder, but it can even cause more serious consequences.

The hydraulic breaker adopts the same large diameter as the piston and the drill rod, so that the match effect between the breaker and the main engine is better, and the higher output energy is rationally used to save energy and achieve high work efficiency. The following is an introduction to the precautions for the breaker splint operation matter. 1. When the hose vibrates violently, the operation should be stopped. If there is severe vibration of the breaker splint hose, it may be a fault, and it should be checked in time to avoid damage to the hammer body parts. 2. Avoid air strikes. When the object is broken, air strikes should be avoided. If the air strikes continue, the breaker hammer splint bolts will be loosened or broken, and even the excavator/loader will be adversely affected. 3. When the stroke of the oil cylinder on the boom of the excavator and loader is the largest (the oil cylinder is fully extended or retracted), do not perform striking operations, otherwise the oil cylinder of the excavator or loader will be damaged. 4. The continuous blow should not exceed one minute. Prolonged blowing operation will cause the oil temperature to rise, which will lead to excessive wear of steel fibers and aging of oil seals. The wonderful content is endless, the editor will provide you with more knowledge in the future, please continue to pay attention to us, Yantai breaker manufacturers will provide you with excellent services throughout the process, we will be your ideal choice, if you need it, hurry up Get in touch with us and look forward to your visit.

The power source of the crushing hammer is the pressure oil provided by the pump station of the excavator or loader, which can more effectively clean up the floating stones and the soil in the rock gaps during the excavation of the building foundation. The breaker manufacturer will tell you about the fragile breaker accessories below. When the brazing pin is seriously deformed, it is very difficult to replace it, so after every 100 to 150 hours of work, the contact surface between the brazing pin and the brazing should be changed so that the two contact surfaces of the brazing pin can If the steel drill you use is not a genuine one, we cannot guarantee the good working performance of the relevant parts of the breaker. When changing the direction of the shaft pin of the steel drill, the contact surface of the shaft pin should be placed on the side of the steel drill. When replacing the wearing parts, check the amount of wear of the wearing parts, whether there are cracks and abrasions, etc., especially after the shaft pin burrs and surface protrusions are worn off, check carefully. I hope that you have a new understanding of our products after reading the editor's content. We always insist on: keeping customers with a win-win situation and leading customers with personality. You serve!

Under what circumstances will the breaker make abnormal noises? During normal work, the breaking hammer willmake noise due to hitting the ground back and forth. The construction personnel should be familiar with which of the impact sounds of the breaking hammer arenormal sounds, which are abnormal sounds, and which situations will cause the breaking hammer to make abnormal sounds. These are the construction personnel.It should be familiar, the following editor will popularize what conditions will cause the breaker to make abnormal noise. 1. The gap between the piston and thecylinder head is too small, and the direct impact; 2. If some parts of the breaker splint break down, it will make abnormal noises. Generally speaking, the operator can distinguish the abnormal noises; 3. The connecting nut between the piston rod and the piston is loose or disconnected, the end face of the piston is plugged with wire, the piston moves upwards and collides with the cylinder head, metal fragments fall into the cylinder, and water accumulates in the cylinder, all of which can make knocking sounds in the cylinder ; 4. The exhaust valve piece is broken, the valve spring is soft or damaged, and the load regulator is improperly adjusted, etc., all of which can make knocking sounds in the valve cavity; 5. The crankcase bolts, nuts, connecting rod bolts, and crosshead bolts in the crankcase are loose, tripped, broken, etc., the shaft diameter is severely worn and the gap increases, the gap between the crosshead pin and the bushing is too large or the wear is serious, etc. Both can make a knocking sound in the crankcase.

If the breaker will not be used for a long time, the correct storage method must be used to protect the breaker well. How to store the breaker? Listen to the editor to tell you in detail: 1. Clean the outside of the breaker; 2. After the steel brazing is removed from the shell, apply anti-corrosion oil; 3. Before pushing the piston to the nitrogen chamber, the nitrogen gas in the nitrogen chamber must be sent out; 4. When reassembling, all parts on the breaker should be coated with lubricating oil before assembly. Breaking hammer manufacturers will provide you with excellent products. If you need, you are welcome to call or visit our website to get in touch with us. We will provide you with warm and thoughtful service. Welcome to visit us!

Why does the hydraulic breaker leak oil The breaking hammer can help us complete the work through the return braking movement and the stroke acceleration movement. Many friends have asked us that the breaking hammer sometimes leaks oil. What is the reason for this? Today we will briefly talk about this issue with you, hoping to bring some reference guidance to your work! Generally speaking, the causes of oil spills can be roughly divided into the following three aspects: 1. Oil leaks at low pressure and does not leak at high pressure. The reason for this phenomenon is that the roughness of the assembly surface is poor, as long as the surface roughness is properly improved to 3.2~6.3umry and a seal with a lower hardness is used. 2. If oil leaks at low temperature, it does not leak oil at high temperature. There are two reasons for this phenomenon: 1. The eccentricity is too large; 2. The material selection of the seal. 3. If the oil ring of the piston rod becomes larger, a few drops of oil will be dropped in each stroke. If this is the case, the main reason is that the lip of the dust ring scrapes off the oil film, and the type of the dust ring needs to be replaced. The above points are the main reasons for the oil leakage of the breaker that Xiaobian introduced to you today. If you have other related usage questions that need to be consulted, look forward to your call for consultation! More exciting industry information, look forward to your continued attention!