Murata TSUNTIEN reducer TTRA-325E

' . Features of roller reducer:
. Novel transmission and unique advantages:
. It has a fixed gear with circular pin teeth in balance transmission without a balance wheel, and has the advantages of harmonic gear transmission Without a flexspline, it has the advantage of planetary transmission with small tooth difference and large transmission ratio without interference, and has the advantage of large bearing capacity of nutation transmission without nutation transmission.
. Sliding is tiny and efficiency is the highest:
. Since the meshing parts are all made of rollers, the whole system is basically sliding with rolling, and the mechanical loss is minimal, so extremely high gear transmission efficiency can be achieved. The segment reducer can reach up to about 100%.
. Smooth operation and low noise:
. Multi-tooth meshing, large overlap coefficient, double-row structural mechanism balance, rolling and side clearance can avoid gear tooth interference, limiting mechanical vibration and noise to Minimum extent.
. Accurate transmission and small error:
. Due to multi-tooth meshing, gear tooth errors can compensate for each other, so the transmission error value is only that of the gear reducer.
. Large shock wave diameter, higher output:
. Due to the characteristics of shock wave law, the shock wave diameter of roller wave transmission is generally larger than that of other planetary transmission mechanisms, so the allowable transmission torque is also longer high.
. Large transmission ratio and compact structure:
. The transmission ratio is the number of rollers on the roller plate, so a large transmission ratio can be obtained with a single-stage transmission, and the input and output force axes are located on the same axis center line The structure is streamlined and compact, and compared with gear reducers and worm gear reducers of the same condition, the volume is significantly lighter.
. Multi-tooth meshing, large load-bearing capacity:
. The double-wave structure has a maximum number of meshing teeth at the same time. Generally, gear transmission only has about ~ teeth, so the load-bearing capacity is higher than that of gear reducers and worm gear reducers under the same conditions. Big.
. Roller tooth type, longest life:
. Original movable tooth mechanism, good craftsmanship, easy processing, low cost. In addition, it has a true round tooth type, strong cohesion and not easy to chip. Not only is it easy to maintain, it also has a long lifespan.
. Save energy consumption and good economy:
. Due to large output, high efficiency, small energy loss, reduced workload, long-term operation, significant economic benefits.
. Hollow rollers, simple output
. Some roller teeth are hollow in low-speed ratio transmission, which can directly output constant speed motion, which not only improves the transmission performance, but also simplifies the constant speed motion. Output structure.
. One-stage roller reducer series
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. Shaft rotation speed ratio and shell rotation speed ratio
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. Shaft rotation speed ratio and shell rotation speed ratio
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. Shaft rotation speed ratio 3 Shell rotation speed ratio
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. Shaft rotation speed ratio, shell rotation speed ratio,
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. Shaft rotation speed Ratio, shell rotation speed ratio,
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. Shaft rotation speed ratio 3 Shell rotation speed ratio
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. Shaft rotation speed ratio 3 Shell rotation speed ratio