2010 Clermont Street, Antigo, WI, 54409 •
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• Phone: 715-627-5500 or 800-448-2524 •
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• Fax: 715-627-5554 Web: http://www.hydratight.com/
Operating Instruction
Page 1 of 2
REV: M
Model 8202-290A Torque Multiplier
WARNINGS
•
Do not exceed rated output of tool
•
Outputs turn in opposite directions. Verify direction before applying torque
•
Do not hold multiplier while applying torque. Normal multiplier deflection may pinch
fingers, especially in confined locations.
•
Maintain firm hand control of torque wrench or input handle when releasing multiplier
because recoil (wind-up) will be experienced.
•
Remove input handle when not applying torque.
Model 8202-290A shown in use with model 8200
Model 8202-290A
1. INSTRUCTIONS
1.1 The model 8202-290A Torque Multiplier is a geared wrench
designed for use in conjunction with model 8200, 8300, 8111 or
8112 Torque Multiplier. The 8202-290A Torque Multiplier has a
torque ratio of 6.5:1 and a maximum output of 1,200 ft-lbs
torque. It has a 1/2” square female input and two 3/4” male
output drives.
1.2 The model 8202-290A Torque Multiplier has 360° continuous
rotation in either clockwise or counter clockwise direction. An
integral, two-directional input torque holding device inhibits
accidental torque wind-up release. The torque multiplier has two
output drives. One turns at 6.5:1 (1/6.5 the speed of the input
wrench) to provide a high torque for torque breakaway. The
other output turns at 1:1 (the same speed as the input wrench)
to provide rapid tightening and loosening of fasteners
1.3 A positioner controls rotational direction for manually applied
input.
2. PROCEDURE
2.1 Select the proper anchor plate and socket to be used with the
attached torque multiplier (model 8200, 8300, 8111 or 8112).
2.2 Mount the anchor plate, socket and torque multiplier in proper
position for the specific application.
2.3 To tighten: Mount the 8202-290A on the model 8200, 8300,
8111 or 8112 Torque Multiplier. Engage the appropriate 3/4”
male output drive of the 8202-290A Torque Multiplier (1:1 or
6.5:1 ratio drive) with the 3/4” female input drive of model 8200,
8300, 8111 or 8112 Torque Multiplier. The anchor plates of the
8202-290A Torque Multiplier will extend over the edge of the
attached torque multiplier. Rotation of the input square drive
may be required in order to match mating multiplier’s square
drive.
2.4 Rotate the positioner ring to the tighten position. Input and
output rotation directions are the same for the 1:1 drive.
(EXAMPLE: Input clockwise = output clockwise) Input and
output rotation directions are opposite for the 6.5:1 drive.
(EXAMPLE: Input clockwise = output counter-clockwise).
(See WARNING).
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