Specifications

POWER SUCKER ROD TONGS
2853 Cherry Avenue
Signal Hill, CA 90755
Ph: [phone]
Fax: [phone]
MARK II THROUGH MARK VI
POWER SUCKER ROD TONGS
Description:
Purpose: Applies correct, uniform
torque, reducing costly rod failures
that often occur with hand wrench-
ing.
Special features: The possibility
of cross-threading is reduced to a
minimum. Fully throttle operated.
Torque gauge is standard equip-
ment. Easily converted for maca-
roni tubing. Choice of air or
hydraulic power.
The Cavins/BJ power rod tong
delivers ample power to make up
and break out all rod sizes. A single
unitized jaw assembly fits 5/8", 3/4"
and 7/8" (15.88 mm, 19.05 mm, and
22.23 mm) rods without change;
allows fast, unitized jaw change for
1/2" and 1", 7/8" (12.7 mm and
25.4, 22, 23 mm) rod with 1-1/8"
square and 1-1/8" (25.58 mm) rod
sizes. The rod tong is also easily
converted for macaroni tubing by
replacing the rotating jaw assembly
with macaroni tubing jaws.
Model 76 Sucker Rod Tong
Jaw Sizes Available
1/2", 5/8", 3/4", 7/8", 1", 1-1/8" Sucker Rods
100 to 2,500 Ft. Lbs. Torque
Torque range high gear. . . . . . . . . . . . . . . . . . . to 850 ft. lbs.
Max. torque low gear . . . . . . . . . . . . . . . . . . . . . 2,500 ft. lbs.
RPM high . . . . . . . . . . . 95 RPM low . . . . . . . . . . 23
Hydraulic requirement . . . . . . . . . . . . . . . 25 GPM. 2,000 PSI
Length (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42"
Space req. on rod (B). . . . . . . . . . . . . . . . . . 10" with Backup
C.L. of Pipe to C.L. of Anchor (D) . . . . . . . . . . . . . . . . 32-1/2"
Weight approx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 lbs.
Torque reactive force at anchor pin . . . . . . . . . . . . . . 873 lbs.
Foster is a licensed trademark of National Oilwell Varco, L.P.
15
OIL WELL TOOLS
Power Sucker Rod Tong
HOW TO SPECIFY AND ORDER
INNER RING ASSEMBLIES AND BACK-UP WRENCHES
TONG LESS INNER RING
HYDRAULIC REQUIREMENTS
000,2—000,1000,1—0mumixaMmumixaMtraPDNA SEILBMESSA
ispispdeepSeuqroTrebmuNSEHCNERWPU KCAB
Mark II (Hydraulic Motor) 27841 1,180 ft./lbs. 140 rpm 30 gpm 13 gpm
Mark IV (Hydraulic Motor) 27841-1 1,370 ft./lbs. 120 rpm 30 gpm 13 gpm
Mark V (Hydraulic Motor) 27841-5 1,850 ft./lbs. 90 rpm 30 gpm 13 gpm
AIR PRESSURE REQUIREMENT
mumixaM isp 021mpr 021.sbl/.tf 081,193372)rotoM riA( III kraM
mumixaM isp 021mpr 98.sbl/.tf 058,16-
14872)rotoM riA( IV kraM
Size of Rod 1/2" 5/8" 3/4", 7/8" 1" 1-1/8" 7/8" Rod with 1-1/8" Square
Rod Inner Ring 27899-2 27899 27899-4 27899-1 27899-3
Rod Back-Up Wrench 27898 27902 27903 27906 27907 27903-1
Size of Macaroni Tubing 1.050" 1.315" 1.660" 1.900" . . . . . . . .
T
Finger Saver 27894-10 Safety Tool 27899-W
ubing Inner Ring 30718 30716 30714 30712 . . . . . . . .