Professional manufacturer for track bolts and nuts, main applied on heavy machinery on track shoes connect and assembly, head design as actual application with domed hex. & hex. & with flanges. Quality can be made as your demand like grade 10.9 or grade 12.9 or other nominated material. Whilst accept to mark the logo as yours conditions on acceptable order quantity. Mostly supply, we always supply our customers in grade 10.9 and grade 12.9 on these track bolts with corresponding nuts in grade 10. Can identify caterpillar & komatsu & berco & ajax & byg part numbers fully.
With the square neck and countersunk head and two different heads of flat and domed design, jetty bolts can fix your blades & cutting edges firmly in place and make the best performance on working. Available production capacity from 3/8"-1-3/8" diameter and length to 17", quality can be produced as your demand like grade 10.9 or grade 12.9 or other nominated material. Whilst accept to mark the logo as yours conditions on acceptable order quantity. Mostly supply: we always supply our customers in grade 10.9 and grade 12.9 on plow bolts with corresponding nuts in grade 10. Can identify caterpillar & komatsu & ajax & jcb & byg part numbers fully.
They are available in heavy duty anchor body, with hex bolt, thread rod, forging hook bolt, forging eye bolt.
Both yellow zinc plated and white zinc plated are available.
It can be used in mining, tunneling, etc.
Used with thread bar
Sinorock expansion shell
The quality is stable for mass production
High holding power
Iso 9001:2008, ce
1.Self-drilling anchor bolt has two performance: drilling and grouting. It features a hollow bore for flushing, or simultaneous drilling and grouting.
2.The self-drilling anchor bolt is reliable, efficient and convenient, which makes high piling output possible.
3.Sinorock corrosion protection system:
A:hot-dip galvanizing corrosion protection. We can do it according to en iso1461.
B:duplex coat system: duplex coat=hot-dip galvanizing+epoxy powder coating.
Wedge Anchor, is used for transmission and pre plug-in installation. While tightening six hexagon nut, the conical head of bolt is pulled into the expansion pieces, making the expansion pieces expanded and pressed against the wall of the drilling hole. This series of products are produced, referring to the international standard.
1. Drilling a hole referring to the diameter of anchor
2. Removing the debris, cleaning the hole
3. Striking the anchor into the hole
4. Tightening the bolt with a wrench
