The Lithium Series dual speed torque gun
provides the speed and convenience of a pneumatic torque gun without the noise,
vibration and load variation.The Lithium Gun is a precision torque/tension
compatible machine that you can set and get your desired load.
The Lithium Gun
uses precision gearing to produce constant, calibrated power assuring that you
will achieve bolt load within your window of accuracy every time.It give Bolt
Load Accuracy Within ±5%.The Lithium Gun is a precision torque/tension
compatible machine that you can set and get your desired load.
The Lithium Gun
uses precision gearing to produce constant, calibrated power assuring that you
will achieve bolt load within your window of accuracy every time.It is
Lightweight, Durable & Powerful and have High Speed Rundown,
Final Torque
and Angle Capabilities.The highest power-to-weight ratio of any battery powered
torque gun. High quality components ensure superior performance and durability.
Its aluminum frame makes it lightweight yet resistant to damage.
Operations-
A full kit
contains:
• Lithium Torque
Gun
• Two 36V Li-ion
3.9Ah Battery Packs
• 36V Battery
Charger
• Battery Charger
Power Supply
• Reaction Arm
SETUP
Two Speed Operation
Each Lithium torque gun is equipped with a two speed gearbox.The
gearbox has two modes:
• RUNDOWN MODE:
Used to run nuts down to seated position ready to torque.
• TORQUE MODE:
Used for final torqueing in TORQUE ONLY and TORQUE AND ANGLE sub-modes.To
switch between RUNDOWN and TORQUE settings, flip the gear select switch located
underneath the front aluminium bearing housing. In the rare event the gear
selector doesn’t engage, a very brief pulse from the trigger is all that is
needed to allow gear engagement.
Battery Pack Installation and Removal
To install the
battery pack into the tool handle, align the base of the tool with the rails in
the tool handle and slide the battery pack firmly into the handle until you
hear the lock snap in to place. To remove the battery pack from the tool, press
the release button (as shown above) and firmly pull the battery pack out of the
tool handle.
Charging Procedure
1. Plug the
charger power supply into the charger cradle using the three pin plug, then tighten
the retaining collar on the plug.
2. Plug the
charger power supply into an appropriate outlet before inserting a battery
pack.
3. Insert the
battery pack into the charger cradle. The charger is equipped with a two light
charge.Indicator that will be either red or green according to the state of
charge of the battery pack.
4. The completion of the charge is indicated by a green light
which also indicates an idle state. The pack is fully charged and may be used
at this time or left on the charger.
LED Indicators:
• No Battery –
Flashing Red Light
• Charging – Solid
Red Light
• Fully Charged –
Solid Green Light
• Short Circuit –
Flashing Red Light
• Reverse Polarity
– Flashing Red Light
• Damaged Battery
– Flashing Red Light
Power
The LITHIUM gun
battery charger can operate at 110V or 220V AC. The plug is configured for
North American outlets so other regions may require adapters.
Reaction Arm.
Each electric torque gun is equipped with a universal reaction
arm. The reaction arm is used to absorb and counteract any opposing forces
created by the operation of the torque gun. Use the appropriately sized
reaction arm or HYTORC Washer based on your application.
Basic Operation
Upon power up, the
LITHIUM gun will initialize and show the main display screen as shown in Figure
12. At start up the LITHIUM gun is ready to operate at the initial or the last
Torque, Angle and Release angle settings. If these settings are correct and
when ready to tighten a fastener, place the gun on the application and pull the
trigger, the display will then ask the operators to “Press any Button to
Continue”. This step is to ensure the operator removes his second hand from the
path of the reaction arm. While continuing to hold the trigger the opposite
hand should press any button on the display to start the tightening process.
Continue to hold the trigger until the gun comes to a complete stop.
While torqueing,
the AMBER LED will light up showing BUSY. When done, the torque gun will beep
once and the GREEN LED will turn ON. In case of error, the torque gun will beep
4 times and the RED LED will be ON. If failed, an error message will be shown
on the display screen. If Release angle is set, the gun will automatically run
backwards to the specified angle to release windup from reaction torque. To
change or set torque, angle and release angle see “Setting Torque and Angle”
section. To loosen, press the center button. The torque setting will be
automatically set to the maximum allowed torque for the particular type of gun,
i.e. for BTM-1000 Series LITHIUM guns, the MAX Torque is approximately 1200 ft.
lbs. Press and hold the power trigger switch while the socket turns and loosens
the nut. In reverse direction, the torque gun is set to maximum torque in order
to loosen the nut. Use extreme caution when running in this mode.
Basic Function Descriptions
Torque: Allows the
operator to enter the target torque that the gun will seek when the trigger is
pulled and held.
Angle: If an angle setting is above “0” the gun will add this
angle of rotation to a completed torque operation using the maximum output of
the unit.
Release Angle: After completing an operation, the gun will
automatically run backwards the specified angle to release windup from reaction
torque.
Setting Torque and Angle
To Set the Torque
and Angle:
Press and hold center key with right facing arrow to toggle from
screens for setting Torque, Angle and Release Angle. While on screen, use up
and down arrows keys to select value.
Note: Set the Angle to 0, if working only in Torque Mode. The
LITHIUM gun is ready to operate once the desired Torque setting is entered.
There is no need to toggle through Angle and Release angle screens if they are
already set to 0.
TORQUE GUN OPERATION
Tightening
1. Make sure the
torque gun and the reaction arm are in position for tightening.
2. Ensure the
reaction arm is squarely against a solid reaction point.
3. Pull the power
trigger switch, the press any button with your opposite hand.
4. When specified
torque is reached, the LITHIUM gun will BEEP once and the Green LED will turn ON.
5. If Release angle is set, the gun will automatically run
backwards the specified angle to release windup from reaction torque.
6. If the LITHIUM gun fails to set the torque properly, it will
BEEP 4 times and the Red LED will turn ON while also showing the error on the
display. In case of error, try again by repeating process from Step 3. If error
continues, STOP and check for any abnormalities with the LITHIUM gun or the nut/bolt
being tightened.
7. Release the power trigger switch.
8. If the trigger
is released prematurely, the display will show an error and the Red LED will be
ON. In this case, restart tightening process from step 3.
9. The nut is now tight at the current torque setting. Proceed to
the next nut.
Tightening with Angle
1. Follow the
steps in Tightening above from 1 to 3.
2. When preset
torque is reached, the LITHIUM gun will turn the nut in degrees set by the Angle.
3. When the
specified angle is set, the gun will BEEP once and the Green LED will turn ON.
4. Proceed and
follow steps 5 to 9 in Tightening above.
Loosening
1. Set the
direction to loosen by pressing the middle button. The torque setting will be
automatically set to the maximum allowed torque for the particular type of gun,
i.e. for BTM-1000 Series LITHIUM guns, the MAX Torque is approximately 1200 ft.
lbs.
2. Make sure the torque gun and the reaction arm are in position
for loosening.
3. Make sure the
reaction arm is squarely against a solid reaction point.
4. Press and hold
the power trigger with one hand. Then, when prompted, press any button with the
other hand to start.
5. Release the power trigger switch when the nut is loose enough
to be removed by hand.
Application-
It is ideal for Infrastructure and Power Generation Industry.
