Hydraulic Installation Clamp HVZ-ECO

18 months warranty register product

The high-performance attachment for mini excavators – now even more powerful and with a reduction of dead weight at the same time.

HVZ-ECO especially designed for mechanical paver installation with smaller mini excavators.
Multifunctional with high performance and cleverly thought out hydraulic control: only one hydraulic circuit is required to run all motion sequences including the automatic shifting of rectangular pavers into the running bond. Equipment for shifting H-stones on request.
Fitted onto a paving installation machine, the automatic programme sequence allows even inexperienced drivers to achieve good laying performance very quickly. The single-circuit control is started/stopped simply using the intersection control lever or electric joystick on the paving installation machine.
For standard equipment see HVZ-GENIUS.
Safe gripping function depending on the condition of the spacers and the quality of the stones. Weight without hydraulic rotator, C-Profiles and suspension.

Further information

  • Due to high-tensile material and innovative design the dead weight of the HVZ-ECO clamp is reduced.
  • The slim construction offers a good overall view.
  • Better pick up and installation due to the adjustment possibilities at the attachement.
  • Absorption of the swing motion by damping springs.
  • In just a few simple steps easily adjustable.
  • Durable surface protection by galvanizing.
  • Minimum operating weight of excavator from approx. 2.5 - 2.8 t.

Scope of supply

HVZ-ECO: Including rotator. 2 C-Profiles 760 mm/30 inch long and 10 Positioning Adapters to shift pavers by 100 mm/4 inch.

Technical details

Type Order no. Working Load Limit/WLL (kg) Dead Weight (kg) Gripping Range (mm) Hydraulic Connection Pressure (bar) Hydr. Volumetric Flow (l/min) Hydr. Backflow Pressure , max. (bar) Opening Width Main Gripper (mm) Opening Width Side Gripper (mm) Length of Gripper (mm) Inside Height (mm) min. weight carrier (kg) Height Stone/Element (mm)
HVZ-ECO 51400034 400 227 600-1200 180-320 25-80 10 580-1260 960-1440 1200 70 2500-2800 50-160


Type Order no. Description Dead Weight (kg)
HVZ-ABA 41401008 Support for excavator adapter 5,3
HVZ-ECO-PEA 41401058 Set of PE supports for height adjustment 1,8


Spare parts
Product single site

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*1 Details in the general terms and conditions. Register your product at www.probst-service.com.