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Diagram of the structure of a wrench!Air impact wrench manufacturer
source:Industry News release time:2022-06-10 Article author:yu Popular:Air band saw
The occurrence of the hollow wrench has brought convenience to many different fields, and it has also promoted the improvement of social workers' learning effect. A trusted partner.
What is a hollow wrench?
The hollow wrench is composed of oil circuit board, hydraulic electric pump, double hydraulic oil pipes and high toughness bolts. After the hydraulic oil pump is running, the electric motor creates pressure, which transmits the internal gear oil to the hydraulic wrench using the substance of the oil pipe, and then pushes the piston rod of the hydraulic wrench. The piston rod pushes the ratchet on the front side of the wrench, and the ratchet pushes the rotating shaft to torque and loosen the anchor bolt.
There are two series of hollow wrenches: transmission system hydraulic wrench and hollow hydraulic wrench. Standard sleeve specification transmission system hydraulic wrench, universal hydraulic wrench, wide application field. The hollow hydraulic wrench is thinner and thinner, especially in sites with small indoor space. Applicable to electric power engineering (nuclear power plants, wind power generation, hydropower engineering, thermal power plants), ships, metallurgical industry, transportation, concrete, engineering construction, airlines and other industries.
Why do many companies like to use their hollow wrench?
1. The hollow wrench can be made of aluminum-titanium metal as a whole. The development trend is harmful to the human body. The net weight is light, the volume is developed A, the compressive strength is relatively large, and the ductility is strong, which ensures durability, stability and safety factor.
The aluminum-titanium metal hollow wrench of this product has good ductility. Under the high torque standard, the transmission gear and rotating shaft of the reaction arm are not easy to chip or crack;
3. The hollow wrench sealing system software adopts imported sealing ring, which can bear the pressure of 70mpa for a long time, slow aging and long service life;
4. Using pure imported high-pressure hose, the safety performance is 4:1. The working pressure is 70Mpa, and the engineering blasting pressure is 280Mpa.
5. The material and sealing process of the quick-connect joint are technically perfect, and the long-term ability under the pressure of 70Mpa and the company's frequent disassembly during the whole process cause little loss and strong durability.
6. Excellent reputation in the field, excellent after-sales maintenance services, and service commitments to after-sales maintenance services.
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