SM 726 Trommel Screens
Largest Trommel. Highest Volume. Just as Efficient.
Want to optimize and grow your operation? The Doppstadt® SM 726 trommel screens are marvels of engineering and models of efficiency.
The largest trommel screens in the Doppstadt SM series, the SM 726.2 SA and SM 726.3K deliver the most efficient, highest volume output of any trommel screens on the market.
These mechanical beasts of burden are the perfect option for operations that screen more than 1,000 yards of materials daily because they can be effectively used with a very wide range of applications and materials. The SM 726.3K takes it a step further, offering an extra-large hopper capacity and advanced load-sensing feed system built to handle the most demanding production environments.
With their modular design and intelligent operation, best-in-class 420 ft² screening area, and load-sensing feed, these machines are big enough to keep pace and efficient enough to make fuel costs a non-factor. Bigger is better. And sometimes, more efficient.
Product Features
Cleaning Brush
The drum periodically cleans itself with a counter rotating, hydraulically tensioned cleaning brush.
Central Control Panel
The centrally located multifunctional display makes for easy operation, precise adjustments and readily accessible data.
Drum drive
The direct-drive drum ensures smooth and safe operation, and allows for quick, easy replacement.
SWING-OUT ENGINE
Get easy access to the engine and lubrication points for effortless maintenance and repair; water and oil coolers come with an additional dust-protection blanket.
LARGE ACCESS DOORS
Purposefully designed large access doors provide easy access to all critical components and functions of the machine.
QUICK-CHANGE DRUM
The patented, load-sensing material feed maximizes screening area, and allows for easy sizing changes in 15 minutes or less.
REMOTE CONTROL
Control all the functions of your trommel with a wireless remote, allowing the screening process to be run by a single operator.
REAR AND SIDE CONVEYOR
Overs are discharged by the rear conveyor; fines are discharged off a side conveyor. Optional magnetic head pulley or overband magnets can be added for ferrous metals separation.
SPECIFIC MODEL VARIATIONS:
SM 726.2 SA
The 726.2 SA has a larger 9.5-yard hopper and a fifth wheel.
SM 726.3 K
The 726.3 K has the largest hopper, 12-yard, as well as heavy-duty Strickland tracks and a low loading height.
SM 726 Demonstration
Interested in the Doppstadt SM 726 Trommel Screen? Contact us to arrange an on-site demonstration at your facility, running your material, to see just how good it is!
Case Studies
The Proper Equipment Makes for Composting Perfection
Report after report shows that Raleigh, North Carolina is one of the fastest growing metropolitan areas in the country. One late 2016 study concluded that Raleigh metro’s population will grow…
Kreider Mulch Leans on Doppstadt for Processing Efficiency
Randy Kreider grew up in Lancaster, a quaint small town in rural eastern Pennsylvania. Unless you’re inside the urban boundaries of Philadelphia, most of this half of the state is…
Town of Lexington Organics Recycling is Operational Jewel
Regulation can be a powerful business stimulus. For the Town of Lexington, Massachusetts, state regulation proved to be a huge municipal benefit as well. When the Massachusetts yard waste recycling…