· tong x 101' wide x 21" high 100 psi, 15 ctrn air piston 2-5 2 to 5 gpm 225 psi 34...
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· tong x 101' wide x 21" high 100 psi, 15 ctrn air piston 2-5 2 to 5 gpm 225 psi 34 gallon 275 pounds long x 27" wide x 48" high 100 psi, 85 cfm air 44 *Chen, As a complete grouting