Dirt Trommel Screen

Efficient material separation directly determines the profitability of landscaping, construction, and waste recycling operations. The SINOTECH WTS1230 Dirt Trommel Screen is engineered specifically to convert raw excavation dirt, topsoil, and compost into high-value, accurately sized products. Combining a robust mobile chassis with advanced rotary screening technology, this unit handles tough, high-moisture materials without the constant threat of screen blinding.

Specifications

Note: Technical data is subject to change without notice.

Key Performance Features

1. Simultaneous Three-Fraction Output

Unlike standard two-fraction screeners that only separate coarse from fine, the WTS1230 features an advanced material handling layout comprising two side conveyors and one tail conveyor. This setup allows operators to grade and discharge three distinct material sizes simultaneously, maximizing field efficiency and reducing secondary handling costs.

2. Active Self-Cleaning Mechanism

Wet soil, organic compost, and clay frequently cause severe screen clogging. To combat this, the WTS1230 integrates a heavy-duty, rotating nylon brush system positioned on top of the drum. It continuously cleans the screen mesh during rotation, ensuring relentless, continuous throughput even in bad weather conditions.

3. Dual Power Versatility

Built for operational flexibility, the system relies on a reliable 10.6 kW 3-phase electric drive system for low operational noise and zero emissions on sites with grid access. For remote, off-grid remediation and field screening, it can be optionally paired with an onboard Kohler diesel generator.

4. Rugged Job-Site Mobility

The frame is engineered with a foldable lower assembly and dual 3,500 lb rigid axles, allowing the screener to be towed locally around expansive job sites via a heavy-duty tongue. For frequent highway relocation, the chassis can be customized with torsion axles and brakes to fit strict transit regulations.

Target Applications

• Topsoil & Dirt Remediation: Cleanly separates rocks, roots, weeds, and clay clumps from raw excavation dirt to manufacture high-grade commercial topsoil.

• Compost & Organics Sifting: Screens oversized wood chips, mulch, and stray plastics from finished compost to ensure uniform particle distribution for landscaping use.

• Construction Waste Recycling: Sifts through mixed demolition debris, crushed concrete, and asphalt to recover reusable sand, aggregate, and bedding material, diverting waste away from landfills.

Operational Efficiency & Maintenance

Material Flow Optimization

To achieve the maximum throughput of 60 tons per hour, proper feed management is critical. The variable speed hopper allows operators to adjust the feed rate based on soil moisture. If the dirt is highly saturated, reducing the hopper speed prevents material bridging before it enters the screening drum.

Preventive Routine Maintenance

The rugged environment of dirt screening requires consistent preventive care. The drum drive bearings must be lubricated with high-temperature grease every 50 operating hours to expel abrasive dust particles. Additionally, conveyor belt tracking should be inspected weekly to ensure even belt wear and avoid edge damage.

Zhengzhou Sinolion Machinery Co., Ltd. is one of the most credible manufacturers and suppliers of Dirt Trommel Screen in China. Please feel free to buy high quality Dirt Trommel Screen for sale here from our factory. Good service and reasonable price are available.

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