Silence does not simply mean blindly speak, running out of patience for people prone to failure, timely silence is a kind of wisdom, a skill, an advantage in hand mentality. First, there are three concrete sleepers installation: install the bolt plate, U-ring, spring-type fasteners. Cement sleeper bolt plate bolt plate to fix cement sleepers, the installation just put T-bolts through from the bottom to the sleeper, put pressure plate fixed plate with nuts, so you can hold the rail, and. Second, cement sleepers into railway sleepers and mine sleepers, concrete sleepers are mostly mine rail 15kg, 18kg, 22kg, 24kg, 30kg, 38kg rail supporting the use, GB gauge of 600mm, 900mm, 762mm, when you order sleeper just need to tell us your model and gauge rail can be. wide concrete sleeper sleeper floor width bottom width doubled. Such laying sleepers, rail provides lateral stability. Wide spacing between the sleeper smaller intervals each 2.6cm, each laying 1760 km, can keep track bed clean, clear screen to extend the period, reduce maintenance workload. U-ring cement sleepers, concrete sleepers in the upper part has four prominent U-rings, U-rings are embedded in the concrete sleepers, concrete sleepers root welding on steel interior, when you install only the rubber pad mat , rail placed between two U-rings, U-bend with a hammer smashing to suppress the rail loop and thus play a fixed rail purposes. Shandong's coal production and supply of all kinds of long railroad ties, mine sleepers, concrete sleepers, concrete sleepers, concrete sleepers, network according to their actual needs of our customers come to order.