Elevators are borehole

The elevator pipe dvushtropny with the automatic locking ETAD-80 device is intended for grab under the coupling or the lock, and deduction on the weight of columns of pump and compressor or boring pipes at hoisting operations both with vertical installation of pipes, and with their laying on a planked footway at development and repair of oil and gas wells.
Technical characteristics Loading capacity, t 80
Nominal diameter of pipes, mm 73, V73, N73, 89, V89, N89, 102, V102, 114, V114, B89
Overall dimensions, mm 510х310х220
Weight, kg 96