Manual Tong

MT SERIES MANUAL TONG

MT SERIES MANUAL TONG are offered in torque ranges from the lightweight small 16,000 lb-ft "SLF" to the larger and more rugged 100,000 lb- ft "SDD" and are completely interchangeable with other major manufacturer's tongs (Varco BJ, Woolley, National Oilwell). Each tong features tough, heavy- duty designs with heat-treated hinge pins and long-lasting "stagger tooth" tong dies (Blue Diamond, Pyramid).

MT55-B MANUAL TONG MT25-C MANUAL TONG MT65-DB MANUAL TONG

MT55-B

MT25-C

MT65-DB

Technical Specifications
Model Jaw Size (inch) Torque rating (lb-ft)
MT75-SDD 12~15 75,000
MT60-SDD 16 ~ 17 60,000
MT65-DB-HT65 3 1/2 ~ 11 1/4 65,000
MT4O-DB 11 3/4 ~ 17 40,000
MT55-B-HT55 3 3/8 ~ 9 55,000
MT40-B 9 ~ -11 3/4 40,000
MT25-B 13 3/8 ~ 30 25,000
MT25-C 2 3/4 ~ 10 3/4 25,000
MT16-SLF 2 3/8 ~ 8 5/8 16,000

Die

Tong DieThe blue diamond die offers superior performance by providing better utilization of its unique griping surface. The tech are crowned at the middle of the die, rather than being the same height along its full length. This crowned profile reduces end loading and assures a quick, positive (but gentle) grip under all torque loads. The results are greater efficiency and longer wear, with less marking and scarring of pipe. As a bonus feature, all dies are heat-treated with a special BJ process that assures uniform tooth hardness long life. Look for the unique diamond tooth pattern and distinctive blue finish. "RED TOP" tong dies: For those who prefer a standard-type die, BJ offers Red Top dies in a full range of types and sizes for use in manual drill pipe and casing tongs. Red Top dies are manufactured in three tired and proven tooth styles, as shown on this page: Pyramid, Plain and Coarse.

 

Technical Specifications
Tongs Die Type  P/N Size  Weigh per doz 
in mm lb kg
BJ Tongs  Blue diamond  16402-6 1/2 x 1 1/4 x 5 7/8  12.7 x 31.75 x 149.22  9 4.08
BJ DB made in 1965 and later  Pyramid 16402-2 1/2 x 1 1/4 x 5 7/8  12.7 x 31.75 x 149.22  9 4.08
BJ SDD, C, F and LF  Blue Diamond  16401-6 1/2 x 1 1/4 x 5  12.7 x 31.75 x 127  6.75 3.06
Short dies for BJ Type B tong with 1 1/4" slot  Pyramid 24768 1/2 x 1 1/4 x 3 7/8  12.7 x 31.75 x 98.42  6 2.72

PARTS VIEW

Parts View, BJ Type "B" TongParts View, BJ Type "B" Tong

Parts View, BJ Type "C" Tong for Drill Pipe and Casing Thro 10 3/4'' O.D.Parts View, BJ Type "C" Tong

Part View, BJ Type "SDD" and "DB" Tongs
Part View, BJ Type "SDD" and "DB" Tongs

Parts View, BJ Types F and LF Tongs.
Parts View, BJ Types F and LF Tongs