CADENA DE RODILLOS PETROLERA
| CADENA | PASO | ANCHO INTERIOR | DIAMETRO RODILLO | PLACAS | DIAMETRO PERNO | PASO TRANS | PERNO | ULTIMO ESFUERZO PROMEDIO | PESO PROMEDIO | |||||
| P | W | D | H | T | d | E | L | L1 | L2 | L3 | L4 | |||
| IN. | IN. | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | LBS/FT | LBS/FT | |
| 120-1 | 1.500 | 1.000 | 0.875 | 1.425 | 0.187 | 0.437 | 1.955 | 1.119 | 1.071 | 1.119 | 0.989 | 45,100 | 4.14 | |
| 120-2 | 1.500 | 1.000 | 0.875 | 1.425 | 0.187 | 0.437 | 1.789 | 3.767 | 1.119 | 1.071 | 1.119 | 0.989 | 90,200 | 8.27 |
| 120-3 | 1.500 | 1.000 | 0.875 | 1.425 | 0.187 | 0.437 | 1.789 | 5.556 | 1.119 | 1.071 | 1.119 | 0.989 | 135,300 | 12.10 |
| 120-4 | 1.500 | 1.000 | 0.875 | 1.425 | 0.187 | 0.437 | 1.789 | 7.345 | 1.119 | 1.071 | 1.119 | 0.989 | 180,400 | 16.17 |
| 120-5 | 1.500 | 1.000 | 0.875 | 1.425 | 0.187 | 0.437 | 1.789 | 9.134 | 1.119 | 1.071 | 1.119 | 0.989 | 225,500 | 20.24 |
| 120-6 | 1.500 | 1.000 | 0.875 | 1.425 | 0.187 | 0.437 | 1.789 | 10.923 | 1.119 | 1.071 | 1.119 | 0.989 | 270,600 | 24.20 |
| 120-8 | 1.500 | 1.000 | 0.875 | 1.425 | 0.187 | 0.437 | 1.789 | 14.501 | 1.119 | 1.071 | 1.119 | 0.989 | 360,800 | 32.27 |