Complaint
HT series manual tong made in China
The HT Type tong 100% equal to NATIONAL OILWEL VARCO Brand is a tool designed for making up and breaking connections of tubular goods, from light tubing to heavy wall pipe and drill collars. There are 7 types, varying in torque capacity from 10,000 to 200,000 lbs / ft (13,560 - 271,000Nm). Covered sizes from 2 3/8" to 17 ", or 36" (HT50 with extended reach).
Interchangeable lug jaw design permits each tong to handle different sizes of xpipe. By installing hinge jaws (available for some models), bigger pipe sizes can be handled.
The tongs can be assembled for either making-up or break-out by removing the
hanger and turning the complete HT tong over.
HT Tong Type | Size Range Lever(Inches) | Size Range Lever(mm) |
HT14 | 2.3/8 - 7 | 60.3 - 177.8 |
HT35 | 2.3/8 - 10.3/4 | 60.3 - 273.1 |
HT55 | 3.1/2 - 13.3/8 | 88.9 - 339.7 |
HT65 | 3.1/2 - 17 | 88.9 - 431.8 |
HT100 | 4-17 | 101.6 - 431.8 |
7.1/2 - 12 | 190.5 - 304.8 | |
HT200 | 6-16 | 203.2 - 406 |
HT50 | 13.3/8 - 36 | 339.7 - 914.4 |
We shandong yacheng petroleum technology are established in 2003 year, located in Dongying city, shengli oilfield, which is the second largest oilfield of China.
