Features and principles of electric hydraulic rock splitting machine 1. Working principle:
The hydraulic splitting machine is a patented product of our company. It uses high-pressure hydraulic oil generated by a power station (electric power station and diesel engine power station) as the energy source and transports it to each splitting machine through oil pipes. The cylinder tube of the splitter (also known as the splitting gun) controls the push and expansion of the piston rod in the splitter, and cleverly applies the wedge principle to make the force of splitting rocks reach hundreds or even thousands of tons, while the rock Although concrete and concrete have high external compressive strength, their internal tensile strength is relatively limited. It is precisely because of these characteristics of each other that a splitter can easily split boulders in a few seconds, making the hard of ore separated from the mountain.
2. Preparation for operating steps:
Generally, /3 of the oil mark position is used as the standard.
b
It is best to use anti-wear hydraulic oil in cold winter, and anti-wear hydraulic oil can be used in warm weather.
Keep the oil cylinder clean and the hydraulic oil pure during work to avoid impurities in the hydraulic oil that may affect the performance of the splitter or even cause blockage of the oil pipe.
Hydraulic splitting machine
Under frequent use, it is best to replace the anti-wear hydraulic oil once every six months to a year.
When the splitter is not used for a long time, it is best to pour out the hydraulic oil from the cylinder and store it separately.
Check the power source. The electric splitter must check the power cord and voltage, and the diesel splitter must check whether the diesel oil injection amount reaches the standard.
Generally, the motor uses a three-phase power cord
, working voltage 3.
The motor uses a power cord, working voltage 3.
b
The amount of diesel oil injected into the diesel engine should reach the specified position of the oil mark before it can be started.
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Check the oil pipe connection. Check whether the joints of the oil pipe are firmly connected and straighten the oil pipe.
Three. Operation process of operating steps:
Use equipment such as an air gun to set split points and drill holes on the rocks or concrete that need to be demolished.
Apply grease evenly on the contact surface between the splitting block and the wedge of the splitter to reduce the working resistance of the splitter.
Generally, grease should be applied again after splitting 3 holes.
b
When purchasing the machine, we will deliver a barrel of the company's special grease (one barrel can be used for 3-months).
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Open the power station, set the manual valve on the power station to the working gear I or II, and at the same time open the manual valves on all splitters to the working gear I or II. to determine the running direction of the splitter wedge.
Insert the splitter into the hole of the rock or concrete, open the manual valve working gear, and start splitting.
The splitting cross section of a single gun can reach . square meters or more.
b
The harder the rock, the more fragile it is in terms of tensile strength and the better the splitting effect.
Each splitting time is - seconds. If the object cannot be split after 3 seconds, it means that the strength of the splitting object has exceeded the maximum splitting force of the splitting machine, and the splitting point should be reset or grease should be reapplied.
Four. Features of Fatrun hydraulic splitting machine:
The product is lightweight, easy to operate and safe to use. The splitter weighs about 100%, and can be easily operated by a single person. It is controlled by a single manual valve, and ordinary workers can use it skillfully after one operation. Dust, noise and vibration will not be generated during the work, so it is very safe.
Mature technology and reliable quality. Fatrun's strong capital strength and scientific research strength provide strong support for the continuous upgrading and improvement of products. The current hydraulic splitting machine is our company's sixth-generation product, and the product quality has reached the international leading level.
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High work efficiency and outstanding cost performance. The hydraulic splitting machine has a splitting force of nearly a ton with a single gun, and the splitting cross section can reach more than . ：
Dongguan Farun Machinery Co., Ltd.
Characteristics and principles of electric hydraulic rock splitting machine