| Message: | Torque wrench is applied to bridge construction where outer hexagon bolts are widely used. In Hanpu company , there are N-series and L-series electric torque wrenches.The biggest difference between two series is the shape of reaction force arm. N-series is Y-shape arm and L-series is L-shape arm. TL-21LP is a torque wrench with L-shape reaction force arm. Its torque range is 900-2100N.M. Its No-load speed is 6rpm. Its main body weight is only 6.6kg. url:http://www.oaktorquetool.com |
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