Exibition Neftegaz 2020 RNGI

USHV Bail extension stem

Designed for increasing the bail length of VB drilling swivel, when placed in the jaw of the lubricator bail of the measure while drilling.

In operation, a set couple of stems is mounted in the swivel housing instead of swivel ends, and the swivel bile ends are connected to the stem with fingers.

TS 3668-009-79560377-2009

USHV-125R1
Maximum permanent load of a pair of stems, MN (t) 1,25 (125)
Extension value (between centers) 21 5/8"/ 550 mm
Dimensions 33 7/8"×5 7/8"×5 1/8"
Weight of a pair of stems 176.4 lbs / 80 kg
USHV-140R1
Maximum permanent load of a pair of stems, MN (t) 1,40 (140)
Extension value (between centers) 21 5/8"/ 550 mm
Dimensions 33 7/8"×5 7/8"×5 1/8"
Weight of a pair of stems 176.4 lbs / 80 kg
USHV-160R1
Maximum permanent load of a pair of stems, MN (t) 1,6 (160)
Extension value (between centers) 25 3/16"/ 640 mm
Dimensions 39 3/8"×7 1/16"×6 5/16"
Weight of a pair of stems 286.6 lbs / 130 kg
USHV-200R1
Maximum permanent load of a pair of stems, MN (t) 2 (200)
Extension value (between centers) 25 3/16"/ 640 mm
Dimensions 39 3/8"×7 1/16"×6 5/16"
Weight of a pair of stems 286.6 lbs / 130 kg
USHV-250R1
Maximum permanent load of a pair of stems, MN (t) 2,5 (250)
Extension value (between centers) 25 3/16"/ 640 mm
Dimensions 39 3/8"×7 1/16"×6 5/16"
Weight of a pair of stems 286.6 lbs / 130 kg