Construction: 6x31 (1+6+6/6+12)+7x7(1+6)

Standard: GOST 16853;

Purpose: oil exploration and drilling rigs.

Minimal braking load
Diameter, mm 1570 N/mm2, kN 1670 N/mm2, kN 1770 N/mm2, kN Weight, kg/1000m Quantity, m Request
25,0 400000 426000 451000 2660 Add
28,0 502000 533000 564000 3380 Add
32,0 634000 673000 713000 4200 Add
35,0 752000 799000 846000 5050 Add
38,0 896000 952000 1009000 5980 Add