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Torque Specifications
 
 
KB INDUSTRIES TORQUE MULTIPLIER
 
A Powerful Robust, Versatile, Portable and Accurate Tool:
KB Industries Torque Multipliers provides extra mechanical advantages needed to tighten or loosen stubborn nuts and bolts located in cramped or (in accessible) positions. A manual Tool, particularly recommended where no compressed air/electric power available for use of Power Tools.

KB Industries Torque Multipliers increase the Torque capacity of Torque Wrenches, Hand Ratchets/Wheel Braces at the input end by a factor depending on the model selected. This enables the operator to achieve high levels of Torque safely and easily.

With continuous R & D efforts, we have two variety of Torque multipliers in our product range, the conventional ‘AM’ series and a more compact and light weight ‘KVR’ series.
 
 
HAND
TORQUE
MODEL NO.
MAXIMUM
OUTPUT
TORQUE
EST. BOLT
CAPACITY
(S. QUALITY)
MULT-
PLICATION
FACTOR
FEMALE
INPUT
SQUARE
MALE
OUTPUT
SQUARE
MAJOR
DIA
DEPTH RECOMM-
ENDED
TORQUE
WRENCH
APPROX
WEIGHT WITH
REACTION PLATE
  Lbft. Nm. Kgf.m. In mm     In. In. Mm mm No.(Kg.)
KAM-1 1250 1700 170 1.1/8 27 5 1/2 3/4 115 87 KVTR-3000A 4.5
KAM-2 1250 1700 170 1.1/8 27 5 3/4 1 115 90 KVTR-3000A 5.0
KAM-2/2.5 1250 1700 170 1.1/8 27 25 1/2 1 115 120 KVT-600A 7.0
KAM-5 2000 2700 275 1.3/8 36 5 3/4 1 136 91 KVTR-5000A 11.0
KAM-5/25 2000 2700 275 1.3/8 36 25 1/2 1 136 120 KVT-1200A 11.0
KAM-6 2500 3400 345 1.1/2 38 5 3/4 1.1/2 136 91 KVTR-8400A 8.5
KAM-6/25 2500 3400 345 1.1/2 38 25 1/2 1.1/2 136 120 KVT-1200A 11.5
KAM-7 4500 6000 622 1.7/8 48 5 3/4 1.1/2 168 115 KNT-55/R 15.5
KAM-7/25 4500 6000 622 1.7/8 48 25 1/2 1.1/2 168 190 KVT-3000A 19.5
KAM-9/25 7000 9500 965 2.1/4 56 25 3/4 2.1/2 220 225 KVT-5000A 27.0
KAM-11/25 11060 15000 1500 3.3/4 68 25 3/4 2.1/2 220 280 KNT-14/S 45.0
 
 
Model
No.
Gear
Ratio
Torque
Capacity
Max.
Height
mm
(C)
Diameter
mm
(D)
Weight
Kgs.
Input
Drive
(A)
Output
Drive
(B)
Suitable for
Bolt size
    Ft. Lbs Nm           Thd. Size A/F
KVR-15 4.5 : 1 1000 1355 175 80 3.0 1/2” 1” M16-M27 24 -41
KVR-25 12 :1 1350 1630 310 80 5.2 3/4” 1” M20 -M30 30 -46
KVR-35 15 : 1 2125 2880 285 80 5.1 3/4 1” M20-M36 30 -55
KVR-40 15 : 1 2360 3200 245 95 6.1 3/4” 1.1/2” M20-M39 30 -60
KVR-65 21 : 1 3660 4960 240 114 8.4 3/4” 1.1/2” M27-M42 41 -65
KVR-90 40 : 1 5075 6880 300 172 21.5 3/4” 1.1/2” M33-M48 50 - 75
 
   
 
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