Manual tongs are
conventional tools for making up and breaking out connections of tubular goods,
from light tubing to heavy wall drill pipe or drill collar. Manual tongs are made from high quality alloy steel, machined
to close tolerance and fully heat treated. Replaceable Dies, Inserts are made
from forged alloy steel (AISI 8620 or equivalent) case hardened to 58-62 HRC. The
entire primary load bearing parts/equipment is 100% radio graphed / x-ray
examined /ultrasonic tested Magnetic Particle examination / NDE. Toque test for manual tongs are always 1.5 times of the rating torque. Any
manual tongs can be assembled by removing the hanger and turning the complete
tong over.
|
Type
|
Part No.
|
|
Torque
|
|
|
mm
|
in
|
kN·m
|
||
|
Q 340-648/35
(Casing Tongs)
|
9.8
|
339.72-368.30
|
13⅜-14½
|
35
|
|
9.7
|
368.30-406.40
|
14½-16
|
35
|
|
|
9.9.8
|
406.40-444.50
|
16-17½
|
35
|
|
|
9.8.7
|
444.50-482.60
|
17½-19
|
35
|
|
|
8.7.7
|
482.60-508.00
|
19-20
|
35
|
|
|
9.9.8
|
508.00-546.10
|
20-20½
|
35
|
|
|
9.8.7.7
|
546.10-584.20
|
21½-23
|
35
|
|
|
9.9.8.7.7
|
609.60-647.70
|
24-25½
|
35
|
|
For more information, please contact with freely
Contact: Frank Email: frank@sapwells.net
Website: www.sapwells.net
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