Hollow grouting anchor hollow grouting anchor manufacturers price of hollow grouting anchor hollow grouting anchor price anchor, especially hollow grouting anchor if you buy it, be sure to determine the diameter and incidental goods Oh, Do you know what is the supplied product is it? That is, parts, grouting hollow straw accessories oh. Remember it, be sure to verify, in order to buy the products you entertainer. Following Tsui me to introduce to you under the main technical parameters of the hollow grouting anchor, you can look at them carefully, and do not understand can also call the the Tsui telephone consultation 15154797203 0537-2353370. These two phones are with fight with access. Features: 1, the bolt and grouting pipe combined grouting grouting pipe, end note pulp do not need to set aside to become an anchor. 2, hollow design of the anchor grouting pipe to avoid the loss of traditional construction techniques grouting the mortar tube set aside. 3 full grouting and pressure grouting to improve the quality of the project. 4, due to the role of the accessories, the center of the rod is very good, the mortar can be bolt body full-length wrap, to avoid the risk of corrosion, to achieve the purpose of long-term support. 5, easy to install, without on-site processing thread, you can install the plate and nut. 6, combined with supporting bolt injection pump and grouting technology, is currently the only completely solve the the traditional anchor support many problems anchoring system, Construction Technology 1) drilling: drilling and hole cleaning using ordinary rock drill. 2) Insert the bolt: good anchor head hollow grouting anchor insertion hole, the anchor head barb immediately caught by the bolt. 3) Install the grouting stopper plate and nut. 4) Connect the grouting machine: rapid grouting joints grouting machine for the end of the bolt and the selected connection. 5) Grouting: start the machine grouting, such as the need for the pressure grouting improved surrounding rock structure, just to be on the pressure gauge pointer rose designed pressure. Features ordinary hollow grouting anchor and grouting pipe combined grouting grouting pipe end note pulp need to set aside to become an anchor, as opposed to the traditional anchoring process it has the following characteristics :) hollow design, the bolt with the grouting pipe to avoid the loss of traditional construction techniques grouting the mortar tube set aside. 2) full grouting pressure grouting and can improve the quality of the project. 3) Since the role of the various accessories, rod Mid mortar can be the total length of the anchor body wrapped to avoid the possibility of corrosion, to achieve the purpose of long-term supporting. 4) easy to install, without on-site processing thread, you can easily install the plate and nut. 5) supporting bolt grouting and grouting process is currently the only completely solve the The traditional anchor support many problems anchoring system. Understand it? Look carefully you? What else do not understand it? It would quickly pick up the phone to consult snapped, missed is past ah. Factory direct, quality assurance, more assured, quickly snapped up.