Where is the method of installing the speed reducer?
Install the deceleration zone first bought deceleration deceleration zone in accordance with the bolt mounting bolts to find the size of the pile head to find a good buy impact drill is a cement floor if this method can be used for asphalt pavement impact drill hammer end looking for bolt
Cement pavement:1, ibid2, with the installation of 14 vertical impact drill bit in the deceleration zone each installation hole, depth is 150MM.3, into the 120MM long and diameter 10MM of the expansion bolt, with 17 of the six angle wrench can be tightened.
Bituminous pavement:1, the deceleration belt arranged in a straight line (black and yellow), at each end of each placed a semicircle line end.2, with the impact of drilling bit in the installation of the 10MM vertical deceleration with each installation hole, depth is 150MM.3, enter 150MM long and diameter 12MM long nails can be fixed.
