MB Twin Header

MB Twin Headers are attachment for excavators that are used for demolition, soil reclamation, trenching, tunnelling, excavation of road bases, excavation of ditches.

They are particularly useful when noise or vibration are to be reduced to the minimum.

Stable

Extreme compactness and low centre of gravity improves balance and drastically reduces the strain on the excavator arm, eliminating impact vibrations.

High performance

The unique direct drive twin motor system gives optimum efficiencies whilst achieving production rates far exceeding the capabilities of conventional rock grinders.

Hardox in my body

Construction ensures long-lasting durability in extreme conditions.

Hydraulic efficiency

Hydraulic system which requires limited hydraulic flow and pressure and furthermore offers a significant cooling effect, thus extending the life of the excavator.

Low vibration

Ideal for noise and vibration sensitive projects in urban and underground environments. vibrations.

Applications

  • Dismantling
  • Pavement
  • Groove opening
  • Quarrying
  • Drilling
  • Foundation work
  • Road construction

MB-R series of twin headers

  MB-R500 MB-R700 MB-R800 MB-R900
  MB-R500 MB-R700 MB-R800 MB-R900
Net Weight (Kg.) (1) 300 600 1000 1400
Total Weight (Kg.) (2) 384 826 1227 1652
Excavator (ton) (3) 3.5~11 6~13 10~22 19~35
Drum diameter (mm) 500 500 600 600
Width (mm) 500 630 690 800
Height (mm) 820 930 1120 1375
Lenght (mm) 500 895 1015 1130
Flow (l/min) 60~120 110~180 200~300 250~350
Pressure (bar) 360 350 350 350
  • (1): Net weight: weight of only bucket without coupler
  • (2): Total weight: weight of bucket incl. std. coupler, pins, bushes
  • (3): Suggested weight of operating machine