Drilling machine Messmann HS 851 HD

Basically designed for Liebherr HS 852 - other base carriers are possible with adaptations. The guide mast can guide all attachments for a common and exceptional pile.

Driving, drilling, extracting, pressing.

Length of the mast:

Base length: 18.5 m - Weight: approx: 2 8t.

guiding head: 9,6 m - weight: ca. 6,5 t

mooring head: 1.5 m - weight: approx. 0.6 t

Guide extension:

1*4.0 m - weight: approx. 1.2 t

1*3,0 m - weight: approx. 1,0 t

Guide foot:

1*4.0 m - weight: approx. 2.3 t

Double hydraulic pistons max. payload: 22 t (working equipment and pile).

Tractive force:

50 t with hydraulic foot support

40 t hydraulic foot not used

60 t hydraulic foot used

length of the guides: 27 m

The guide is equipped with a possible pull-down device (mooring line ).

Possible pull down force: 40 t