2021 DOPPSTADT SM720.2

This SM 720.2 has a 9.5-cubic-yard hopper—about three cubic yards larger than the commonly listed 6.5-yard configuration. It also has new belts, rollers, cleaning brush, battery, and alternator, reducing the immediate service work around several key systems.

Who This Machine Is For

• Compost producers — screens finished compost and separates oversize material.
• Topsoil operations — produces a cleaner soil fraction based on the installed drum.
• Mulch yards — separates fines and oversized pieces from processed organic material.
• Recycling facilities — handles mixed material that has been properly prepared.
• Contractors changing jobsites — the wheeled chassis supports movement between locations.

Buyers comparing equipment can view our trommel screens and read our trommel screen guide. We also supply replacement trommel screen parts.

What It Screens

• Compost — separates finished material from larger pieces requiring another pass.
• Topsoil — removes oversized debris according to the installed drum opening.
• Mulch — sorts processed organic material into usable size fractions.
• Wood waste — screens prepared chips and ground material.
• Recycling material — separates suitable preprocessed material by size.

Specs in Plain Language

The 114 HP Deutz TCD 3.6 L4 diesel powers the hydraulic screening and conveyor systems; emissions configuration should be confirmed from the engine plate. Published SM 720.2 literature lists a drum approximately 7.1 meters long and 2 meters wide, providing roughly 38.8 square meters of screening area. The 9.5-cubic-yard hopper allows more material between loader cycles than the commonly listed 6.5-yard hopper. No operating issues and notes new belts, rollers, cleaning brush, battery, and alternator.

Why Buy From GrinderCrusherScreen

We've been in the trommel screen business since 1973. We know these machines because we work in this industry every day. We can answer your questions about the SM 720.2 before you buy, and we help with financing and arranging transportation.

Got a trommel screen you need to sell? We handle the marketing, the calls, the tire kickers, and the transaction. It's free. You set your price, you get your price.

Call 770-433-2670 or email Sales@grindercrusherscreen.com for pricing and details.