Holder for the splitters for transport
Left and right site for 1 splitting cylinder each.

Tilt-resistant robust steel frame
A flip-up foot allows the unit to be jacked up for even better stability.

High quality engine
Robust Hatz engine with worldwide support / EU 2016/1628 stage 5 emission limit certified.

Optional with manifold for up to 5 device connections
Robust Hatz engine with worldwide support / EU 2016/1628 stage 5 emission limit certified.

Optional with electric starter
Even at low temperatures, a powerful battery starts the unit reliably.

Robust wheels for easy transport
Wheels with pneumatic tires simplify relocation on the construction site.

D4 – reliable high pressure

With the D4 mobile diesel high-pressure hydraulic power unit, you are always quickly ready for operation and independent of other operating sources.

This model is designed for areas where electric or gasoline powered units are not allowed and where you need a power unit that can run continuously for many hours without interruption. Equipped with manual start as standard, but also available with electric start. An optional manifold allows up to 5 Rock and Concrete Splitters to be connected and run in parallel. It reliably supplies the Darda handheld demolition equipment with a system pressure of 500 bar. The side supports on the robust and tilt-resistant steel frame allow easy transport of the equipment, also thanks to the large pneumatic tires. The diesel-powered high-pressure hydraulic unit is certified according to EU 2016/1628 Stage 5 and is the ideal companion for daily use, especially in natural stone quarrying.