Glass fiber Reinforced Plastic micro jacking pipe (GRP jacking pipe)

GRP micro jacking pipe is a new type of GRP jacking pipe made from resin, glass fiber (continuous + short cut) and quartz sand by continuous winding process. The pipe of GRP Pipe and FRP pipe has axial reinforced short cut glass fiber which improves the axial compression strength. Specification model Parameter table Nominal diameter Ring stiffness Wall thickness Section length Outer diameter weight Permissible jacking force Connection ring parameter type mm KN/㎡ mm m mm Kg/m KN GRP Carbon steel Stainless steel   300 600 33 1.0 366 71 545 5 4 3 Micro pipe jacking 400 400 40 1.0 480 114 968 5 4 3 500 300 45 1.0 590 158 1421 5 4 3 600 200 47 1.0 680 196 1756 5 5 3 700 150 48 1.0 780 233 2094 5 5 3 800 120 48 1.0 888 264 2338 6 5 3 900 80 49 1.0 990 300 2699 6 5 3 1000 70 50 1…

GRP Jacking Pipe FRP Trechless Pipe GRP Excavated Pipe FRP Excavated Pipe