Techgong high efficiency civil enginnering trenching picks
USD $4 - $10 /Piece
Min.Order:500 Pieces
Shandong Techgong Geotechnical Engineering Equipment Co., Ltd.
Foundation drilling tools, which can keep excavating in the adversity of conglomerate, boulders, laccoliths and steels, are
mainly applied in drilling and excavating-related projects, such as building foundation,
bridge and road construction. They have made a great contribution to infrastructure construction in China.
1. advanced CNC machining center, 1600T forging and pressing equipment, vacuum and high-tem[erature carburizing quenching furnace and automatic generation line of high-frequency welding can meet different requirements of our clients for shield cutters, construction tools and mining tools.
2. long service life, high feed rate, high resistance against wear
3.utility model patent and design patent..
4. coal mining bit series: U765, U82, U84, U85, U85HD U92,U93,U94,U95,U119, U119HF...
excavator series: S100, SS105,S135,S150,S170..TX30 TS5...
construction drilling tool series: C31, DS-01, 50/30,
flat bit, welding bars,quick change bars,radical pic, hex drill steel system
ducts of different machine needs and geological needs
6. we can produce products according to per customer's sample or drawing.