Hot Tapping Machines for Sale by US Manufacturer

Schallert Enterprises offers hot tapping machines covering a full range of tap sizes, from 3/4" up to 72" in diameter. Models like the TM100 handle small taps up to 3", while the TM6120 is built for extra-large diameter taps between 24" and 72", covering nearly every pipeline application.

Yes. Hot tapping machines are specifically designed to cut into live, pressurized pipelines while maintaining full flow and pressure integrity. This eliminates the need for system shutdowns, reducing service disruptions for municipal water utilities, oil and gas operators, and industrial pipeline networks during maintenance or expansion work.

Electric hot tapping machines, like the TM100 and TM200, run on 110V power and suit smaller to medium tap sizes up to 12". Hydraulic machines, such as the TM250 through TM6120, use hydraulic motors rated up to 21 GPM for higher torque, making them better suited for medium to extra-large diameter taps up to 72".

All Schallert hot tapping machines, from the TM100 to the TM6120, are rated for pressures up to 350 psi. This consistent rating across the product line ensures reliable performance whether tapping small utility lines or large diameter water mains and industrial pipelines under pressure.

Yes. Schallert Enterprises manufactures its own tapping adapters, boring bars, and hole saws, allowing machines to be configured for specific pipe materials, sizes, and pressure requirements. Custom equipment manufacturing services are also available to fit tapping and line stopping equipment to exact customer specifications beyond standard models.

Depending on the model, hot tapping machines typically include boring bar sets, hole saws sized for base tap diameters, pilot drills with coupon retention wires, cutter holders, handwheels, depth measuring rods, and a carrying case. Some models, like the TM100, also include a preassembled drive motor and NPT adapter set.