Movable working platform for use in racking drill pipe
Oil well drilling rig assembly and apparatus therefor
Pick-up and lay-down system and method
Pick-up and laydown machine
Pickup and lay-down apparatus
Pipe handling apparatus
Pipe handling apparatus
Pipe handling apparatus
Pipe handling apparatus
Pipe handling apparatus
Pipe handling apparatus
Pipe handling apparatus
Pipe handling apparatus
Pipe handling apparatus
Pipe handling apparatus and method
Pipe handling apparatus for pick-up and lay-down machine
Pipe handling apparatus for presenting sections of pipe to a...
Pipe handling apparatus with arm stiffening
Pipe handling boom pretensioning apparatus
Pipe handling machine