Hydraulic rod extruder SZD / SZ

Hydraulic rod extractor SZD / SZ is a very effective and comforrtable tool designated to pull out the rods from the ground during dynamic probings and geotechnical works.

It can be used during all types of dynamic probings (DPL, DPM, DPH or DPSH) as well as to extrude SPT cylinders and all type of window samplers.

It is used in conjuction with adequate ball clamp to extract the rods or samplers in range between 22 and 80 mm.

There are 3 types of SZD / SZ rod extruder depending on the lift-weight capacity and also depending on fixed or changing speed:

9A - 9 tons

14A - 14 tons

20A - 20 tons

The device is produced also in SZF version with electric aggregate.