Tightening Time - Hitachi WH 14DSL Technical Data And Service Manual

7-4. Tightening Time

The performance of the Model WH 14DSL is superior to the competitors thanks to the large
hammer and the optimized impact timing. Tightening time comparison is shown below. The data
below are intended for reference purposes only because actual tightening time will vary
depending on hardness of the workpiece, ambient temperature, characteristics of the battery, etc.
1) Wood screw 5.3 mm dia. x 120 mm length, lauan
2) Wood screw 4.5 mm dia. x 90 mm length, hemlock spruce
3) Wood screw 4.5 mm dia. x 75 mm length, hemlock spruce
-18-