The Diamond Z trommels provide efficient, high‑capacity material screening for waste‑management, recycling, and land‑clearing operations across Guam and Micronesia. Engineered for consistent performance in demanding island environments, these machines separate and process a wide range of materials—from soil and aggregate to compost, green waste, and municipal debris—with reliable throughput and minimal downtime. Built for durability, easy maintenance, and steady production in remote or rugged locations, our trommels deliver dependable sorting power for contractors, municipalities, and industrial operators managing large volumes of material across the region.
Diamond Z Trommels
| The DZ516TK trommel is all about producing the highest-quality materials. Diamond Z offers a wide range of drum designs and screen sizes to improve quality and meet high demand. Material such as topsoil, compost, sand and gravel and wood chips spend more time in the 16’ foot drum for better screening results. |
- 5' x 16' (1.5m x 4.9m) heavy-duty trommel drum
- Tracked mobility
- Integrated hydraulic folding stockpiling conveyors
- Radial controlled conveyor
- 10-minute set-up time
- Large engine bay
- Hydraulic tipping grizzly option
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| The DZ 620TK is a tracked trommel designed specifically to provide additional mobility and production in difficult locations. It has been designed for dealing with wood waste, compost, Light C&D waste and general municipal solid waste. The interchangeable drum is removable from the side of the machine via a side opening door and retractable feed conveyor. The quick change drum system allows a machine to be quickly changed to a different feed material rapidly, eliminating the need for multiple machines for multiple waste streams on-site. |
- Hydraulically adjustable drum brushes
- Intelligent electrical control unit
- Variable speed feed conveyor
- 13’ (4m) tracks for superior maneuverability & stability
- Hydraulically adjustable track frame for increasing ground clearance
- CAT 3.6 100KW (136HP) Tier 4 Final
- Fuel efficient hydraulics system
- User friendly hydraulic controls
- Hydrostatic drive transmission
- Adjustable transfer conveyor divert chute
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| Backed by more than 30 years of design and manufacturing experience, Diamond Z is pioneering trommel design and innovation. A perfect example is the DZ 621TK Trommel with its proven reliability in construction and demolition, topsoil, compost, waste recycling, and other large screening applications. |
- 6’x21’ (1.83m x 6.40m) heavy duty trommel drum
- 174Hp (130kW) engine
- Integrated hydraulic folding stockpiling conveyors
- Remote control radial conveyor
- Fast on-site set-up time (10 minutes)
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The DZ 628 is ideal where efficient and effective screening is essential for producing quality materials. Its heavy-duty design and large screening capacity make it a reliable choice for demanding operations. All Diamond Z trommels undergo extensive field testing and are continuously improved through customer feedback.
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- 6’ x 28’ (1.82m x 8.5m) heavy-duty trommel drum
- Integrated hydraulic folding stockpiling conveyors
- Remote control radial conveyor
- Fast on-site set-up time – 10 minutes
- Wheeled mobility
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The Diamond Z DZ 733 trommel screeners are high-production machines with a 160º radial fines conveyor and an oversize end conveyor for extensive stockpiling capabilities.
| - 7’ x 33’ (2.13m x 10.06m) heavy-duty trommel drum
- Wheeled mobility
- Integrated hydraulic folding stockpiling conveyors
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