Anchoring means for earth tunneling devices
Apparatus for automatically inserting and removing screw-threade
Apparatus for driving an elongate member through the ground
Apparatus for extracting concrete forms and elements related...
Apparatus for moving a cylindrical object
Apparatus for servicing a reactor such as tensioning reactor ves
Apparatus for tensioning a stud and method of doing same
Apparatus for tensioning a stud and method of doing same
Base for use with a pole puller
Bolt tensioning apparatus
Bolt tensioning apparatus
Bolt tensioning device
Cable tensioning assembly
Cable tensioning system and method of operation
Combination metal and wood post removing device
Concrete form puller
Concrete reinforcement cable tensioner
Construction moving, positioning and holding tool
Continuous tube extractor
Device for prestressing an assembly of screwed connecting member