While running in or pulling out tubulars at oil rigs the joints (tool joints) are tightened or loosened with the help of manual
tongs or power tongs.
Dies are the principal element in the manual tongs and power tongs which carry out the job of gripping the tool joints,
before torque application. (Rollers or chain are also used for gripping of tubulars while using pipe spinners)
Janki Oil Tools Jodhpur manufactures tong dies out of best quality alloy steel. The dies are case hardened to a desired
depth, while leaving the inner portion (core) ductile. The hardened surface is highly resistant to wear and exhibits
quality gripping of tool joints. The inner ductile core absorbs the shock of sudden impact and heavy torque. Teeth
edges are slightly rounded off to eliminate the teeth bite on drill pipe. The combined effect is efficient operation in the
long run. Janki made these tong dies meet OEM specifications.
INTERCHANGABILITY & APPLICATION OF JOT- MAKE DIES
DIES FOR MANUAL TONG
Size in
Inch.
Place of Use
Interchangeability of JOT with
Type Dies
ABI No.
Ref. PT No.
1/2 ” x 1 1/4 " x 5"
> BJ Type SDD, C, F, LF Manual
Tongs with 1 1/4” slot
> BJ Power Casing Tongs
> Top Drive Torque Wrench
> Foley Make Manual Tongs
> Lamb Power Casing Tongs
Blue Diamond
Pyramid
Coarse
Plain
55551-B
55551-P
55551-C
55551-PL
16401-6
16401-2
16401-1
16401
1/2 " x 1 1/4 " x 5-7/8”
> BJ Type B Tongs with 1 1/4” slot
> BJ Type DB Tongs with 1 1/4” slot
> BJ Power Casing Tongs
> Top Drive Torque Wrench
> Foley Make Manual Tongs
> Lamb Power Casing Tongs
Blue Diamond
Pyramid
Coarse
Plain
55552-B
55552-P
55552-C
55552-PL
16402-6
16402-2
16402-1
16402
DIES FOR WOOLLEY SLIPS
Body Size
of Slips
Insert for
D/Pipe Size
Ref. Part No.
5-1/2" Long B
5-1/2"x 5-1/2"
5-1/2" x 5"
5-1/2" x 4-1/2"
5-1/2" x 4"