German leinen tools leinen models leinen prices

leinen tools are tools that use compressed air to drive a pneumatic motor and output kinetic energy. According to their basic working methods, they can be divided into: 1) Rotary type (eccentric movable vane type). 2) Reciprocating type (volume piston type). General pneumatic tools mainly consist of the power output part, operation form conversion part, intake and exhaust path part, operation start and stop control part, tool housing and other main parts. Of course, pneumatic tool operation must also have an energy supply part, air filtration and air pressure regulation part, and tool accessories. Main types include air impact wrenches (also called pneumatic wrenches, air wrenches, air impact guns), pneumatic screwdrivers (also called pneumatic drivers, air screwdrivers), pneumatic grinders (also called pneumatic polishers, pneumatic wet grinders, pneumatic sanders, pneumatic grinding machines), pneumatic spray guns, pneumatic rivet guns, pneumatic nut setters, air chisels, air hammers, vibration-damping pneumatic saws, and vibration-damping pneumatic files.

leinen tool features

1) Air is easy to obtain, and the working pressure is low. Used air can be discharged locally without recovery pipelines. 2) Air has low viscosity and low flow resistance loss, making it convenient for centralized air supply and long-distance transmission. 3) Pneumatic actuators have high movement speeds. 4) Pneumatic systems have strong adaptability to the environment. They can work reliably in a wide temperature range, humid and dusty environments. Slight leakage will not pollute the environment. There is no risk of fire or explosion, ensuring safe use. 5) Simple structure, convenient maintenance, and low cost. 6) Long service life of pneumatic components. 7) The execution output of pneumatic components is smaller than hydraulic ones. They move faster, have strong adaptability, and can work in harsh environments such as flammable, explosive, dusty, humid, and impactful conditions. They do not pollute the environment, have a long service life, simple construction, easy maintenance, and low price.

leinen tool maintenance

1) Correct air supply system: The intake pressure at the tool inlet (not the outlet pressure of the air compressor) is generally 90PSIG (6.2Kg/cm^2). Too high or too low pressure will damage the tool's performance and service life. The intake air must contain sufficient lubricating oil so that the pneumatic motor inside the tool is fully lubricated (a white paper can be placed at the tool exhaust to check for oil stains; normal condition shows oil stains). The intake air must be free of moisture. It is inappropriate if compressed air has not passed through an air dryer. 2) Do not arbitrarily disassemble tool parts before operation, as this will affect operator safety and cause tool damage. 3) If the tool has slight faults or cannot achieve its original function after use, do not continue to use it. Inspect it immediately. 4) Regularly (about once a week) inspect and maintain the tool. Add grease (Grease) to rotating parts such as bearings, and add oil (Oil) to the pneumatic motor part. 5) When using various tools, be sure to follow all safety regulations and operating instructions. 6) Select appropriate tools for work. Tools that are too large can easily cause work injuries, while tools that are too small can easily cause tool damage.

leinen tool usage

1) When placing the diamond dressing tool head into the chuck, be careful not to impact the grinding wheel surface. 2) Do not align the single-point diamond dressing tool head vertically with the center of the grinding wheel. Generally, it needs to be tilted 10-15°. 3) Do not "quench" (suddenly cool) a heated dressing tool. During dry dressing, the interval between two dressings must be sufficient to allow the heated dressing tool to cool. 4) Do not assume that the grinding wheel surface has ideal flatness. At the beginning of dressing, find the point position of the grinding wheel and perform dressing. 5) If possible, the amount of removal from the grinding wheel each time should not exceed 0.001 inches on the radius of the grinding wheel. Excessive removal can cause premature wear and frequent breakage of the diamond dressing tool head. 6) However, do not remove too little material each time. Grinding wheels used on old or poorly rigid machine tools may not require dressing. 7) Note that you cannot stay in one position for too long during dressing. This will polish the grinding wheel surface, generate high temperatures, and damage the diamond dressing tool. Rotate the dressing tool at least once a day. 8) Do not continue to use worn or damaged dressing tools. Adjust or replace them in time. 9) Do not choose excessive removal amounts and too fast lateral feed speeds during rough dressing, and then choose small removal amounts and slow lateral feed speeds during fine dressing. This will quickly damage the diamond dressing tool. If possible, it is recommended to choose the same lateral feed speed for both rough and fine dressing.

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