DZ 516TK

  • 5' x 16' (1.5m x 4.9m) heavy-duty trommel drum

  • Wheeled mobility

  • Integrated hydraulic folding stockpiling conveyors

  • Radial controlled conveyor

  • 10-minute set-up time

  • Large engine bay

  • Hydraulic tipping grizzly option

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.

The three screen sections allow for flexibility in sizing to maximize productivity, while the hydraulically folding end conveyor lets oversize material to be effectively stockpiled.

For heavy-duty applications, a remote control hydraulic tipping grizzly can be added to scalp off large material.


DZ 620TK

  • 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

The DK620TK 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.

The machine will also fit readily available standard 620 drums, also used on Doppstadt, Terex and EDGE trommels, among others. There is an intelligent control system designed to optimize throughput without causing stalling or slowing of the drum screen.


DZ 621TK

  • 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)

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.

With a 130kW (174Hp) engine, accessible engine bay, and high-efficiency diesel hydraulic system, the DZ 621TK delivers maximum reliability and productivity. Available as a wheeled mobile unit or with a hydraulic raise/lower track bogie system. Numerous other custom options are offered to meet each customer’s unique requirements.


DZ 628

The DiamondZ DZ 628 Trommel Screener is suited for large heavy-duty applications. With a 6’ (1.82m) diameter screen, the DZ 628 Trommel generates a powerful screening action while the 28’ (8.5m) long drum ensures longer time on the screen and the highest quality end product.

  • 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

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. Numerous custom drum and feeder options are available as well.


DZ 733

  • 7’ x 33’ (2.13m x 10.06m) heavy-duty trommel drum

  • Wheeled mobility

  • Integrated hydraulic folding stockpiling conveyors

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. The DZ 733 boasts a 174HP engine, powering the world’s highest capacity mobile trommel.

With a 33ft (10m) long drum – allowing the material longer time on the screening surface – and a range of drum options, the DZ 733 offers an unrivalled high quality product in a variety of industries including construction and demolition, topsoil, compost, waste recycling, and other large screening applications.

Available as a wheeled portable unit with numerous custom drum and feeder options.