Rigmanufacturer

Manual Tongs

The Manual Tongs are used for make up and break out thread connections of drilling string, or casing and tubing by manual operation during drilling or workover. The tong is constructed by a number of lug jaws and pins with a long arm. By change of lugs or adjusting the pin position can alter the handling size of tong, to meet the pipe size to be handled.

All main parts of the manual tongs made by our plants, are cast by vacuum method with special alloy steel, and then well heat treated. They possess the characteristics of lightweight, high toughness and strength, high torque rating, wide applicable range, easy for operation and reliable.

Model Part No. Handling Pipe Size Rated Torque
mm in N.m lb.ft
Q102-305/140D-Q 22a 101.60-215.90 4-8 1/2 140,000 103,250
22b 215.90-304.80 8 1/2-12 140,000 103,250
22c 304.80-381.00 12-15 100,000 73,750
22d 400.05 15 3/4 140,000 103,250
22e 406.40-431.80 16-17 80,000 59,000
Q89-432/90DQ 2a 88.90-209.55 3 1/2-8 1/4 90,000 66,370
2b 203.20-285.75 8-11 1/4 90,000 66,370
2c 298.45-365.12 11 3/4-14 3/8 55,000 40,560
2d 4.6.40-431.80 16-17 50,000 40,560
Q86-324/75DQ 5a 85.73-133.35 3 3/8-5 1/4 55 40.56
5b 127.00-203.20 5-8 75,000 55,310
5c 168.28-219.08 6 5/8-8 5/8 75,000 55,310
5d 215.90-273.05 8 1/2-10 3/4 55,000 40,560
5e 298.45-323.85 11 3/4-12 3/4 55,000 40,560
Q340-648/35DQ 9.8 339.72-368.30 13 3/8-14 1/2 35,000 25,810
9.7 368.30-406.40 14 1/2-16 35,000 25,810
9.9.8 406.40-444.50 16-17 1/2 35,000 25,810
9.8.7 444.50-482.60 17 1/2-19 35,000 25,810
8.7.7 482.60-508.00 19-20 35,000 25,810
9.9.8 508.00-546.10 20-2 1/2 35,000 25,810
9.8.7.7 546.10-584.20 21 1/2-23 35,000 25,810
9.9.8.7.7 609.60-647.70 24-25 1/2 35,000 25,810
Q60-273/35DQ 3a 60.30-114.30 2 3/8-4 1/2 35,000 25,810
3b 114.30-165.10 4 1/2-6 1/2 35,000 25,810
3c 165.10-219.08 6 1/2-8 5/8 35,000 25.81
3d 219.08-273.05 8 5/8-10 3/4 35,000 25,810
Manual tongs