What Are the Advantages of Hydraulic Pumps? When you compare different types of pumps for residential and commercial use, it’s clear that hydraulic pumps have an advantage. Hydraulic pumps are designed to carry substances from one area to another. There are three main types of pumps: rotary vane, screw, and gear. Find out the different uses…

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Pipe Expanding Burst Heads

Contractors expect their pipe replacement equipment to be reliable. Trenchless Equipment (TE) has spent a number of years working closely with the pipeline contractors refining its pipe bursting equipment in order to exceed expectations. First, TE starts out with the strongest metal to mill into a pipe bursting head. Second, we “through-harden” the material to…

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How to replace small drain pipes

Pipe Bursting machines may use 70 tons or more of pulling force to install a municipal sewer or water main. During a pipe replacement project, the polyethylene (HDPE) pipe may stretch. This stretching can be due to friction. Ground conditions may force the old pipe to put pressure onto the HDPE pipe. Friction may also…

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How to replace small drain pipes

Trenchless Equipment’s Pipe Bursting machines utilize High Density Polyethylene (HDPE) pipe to replace or repair underground sewer and water pipelines. HDPE pipe is flexible and forgiving. HDPE can be flexed into nearly a 180 degree bend in order to be turned away from picture windows, enter basements and flex around walls and doorways. It still…

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