Description
The ALLU Transformer DN 3-12 is a heavier-duty screening crusher bucket engineered for 12-16 tonne excavators, giving contractors a way to screen, crush and blend soil, rock and demolition material in one operation. The rotating drum mechanism handles tougher, more compacted material than the smaller DL series, producing graded aggregate, engineered fill or topsoil directly on site.
Designed and built in Finland by ALLU, the DN 3-12 mounts to a 12-16 tonne excavator via a standard pin-on connection and is driven by the machine’s auxiliary hydraulic circuit. At 1,400 kg, it is engineered for demanding applications such as civil infrastructure works, quarry material processing, contaminated soil remediation and large-scale demolition clean-up where higher throughput and durability are required.
Each DN 3-12 is supplied new with a 12-month warranty and supported by ALLU’s global parts and service network. It is well suited to civil contractors, quarry operators and plant hire fleets running 12-16 tonne excavators. Given its size and weight, this attachment ships on a quoted freight basis.











