Name Name Total Length Use Length Max-Load Hole Control interval
Appearance Shell Min Max
SPS-20 - - - 600 1,200 7,710 3 125
SPS-30 - - - 900 1,500 7,650 3 125
SPS-40 1,200 1,200 1,200 1,200 2,000 7,456 7 125
SPS-50 1,500 1,500 1,500 1,500 2,600 7,292 9 125
V-1 1,700 1,800 1,800 1,800 3,150 5,232 11 125
V-2 1,700 2,000 2,000 2,000 3,450 4,562 11 125
V-3 1,700 2,400 2,700 2,400 3,650 4,388 11 125
V-4 1,700 2,700 2,900 2,700 3,950 4,105 11 125
V-5 2,200 3,000 3,000 4,000 4,800 - 11 125
SS-1 3,200 3,000 3,200 3,200 5,850 - 11 125