Tohnichi Dual Square Drives Type Adjustable Torque Wrench
Tohnichi Dual Square Drives Type Adjustable Torque Wrench
Tohnichi Dual Square Drives Type Adjustable Torque Wrench
Features
Dual square drives for bi-directional tightening.
Useful for both clockwise and counterclockwise tightening using the same torque wrench with dual square drive.
A clear "click" sound signals tightening completion upon reaching the set torque.
The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions.
Torque setting is easy to adjust by knob and scale.
DQLE1000N2 and DQLE750N2 models are suitable for tightening the wheel nuts of large motor vehicles.
Applicable for international use including the EU region. Compliant with calibration procedures of ISO 6789 Type II Class A.
Proper use of torque wrench
Torque wrenches are required periodical inspection.
Do not use without the extension handle. Unless operator grips an effective length line on the handle, the proper torque value is not acquired.
The loading direction must be at a right angle to the torque wrench. The tolerance is plus/minus 15 degrees of horizontal or vertical deviation.
See Before using or storing the wrench, or whenever necessary, remove all debris, oil, water, etc. Keeping the wrench clean will prolong its life.
If the wrench must be stored f or long periods, set the wrench at the minimum torque, apply rust-proofing oil, and store the wrench in a dry place. Improper storage may cause damage to the wrench, and reduce the accuracy.
How To Set Torque DQL200N4,DQL280N
1. Loosen the locker.
2. Turn the Supplementary Graduation to set the torque in reading both main and supplementary graduation. Turning it clockwise will increase the torque setting, and counter-clockwise will reduce it.
3. Tighten the locker. Reposition the pin when difficult.
Usage
Set the proper torque. Refer to “How to set the torque.”
Insert the square drive a socket, making sure it is the proper size for the bolt or nut being tightened.
Place the rachet lever being tightened.
Place the socket onto the bolt head or nut.
Turn the torque wrench direction on the tube to fasten the bolt. The use for tightening the left hand screw or loosening the bolt may cause a failure.
Tightening is complete when a click is heard or felt.
cautions
Don't use your weight when using torque wrench, because this may result in loss of control, with possible injury is wrench comes off of the bolt.
Do use fluid and steady motion. Jerking or unsteady movement may damage the wrench.
Don't use an adapter to reduce the square drive size. This may result over-stressing of the square drive, and slippage that may lead to injury.
Do inspect the wrench before each use, and ask a Tohnichi-authorized repair center to inspect or repair it if any parts are missing or damaged.
Don't modify the wrench, or use a wrench that has any modifications except those approved by Tohnichi. Other modifications will weaken the wrench, or cause inaccuracy, as well as causing damage or possible injury.
Do take care to avoid shocks or jolts,including dropping the wrench. Damage or deformation may result, and accuracy and durability will be reduced.
Do take careful note of your surroundings when handling a large-capacity torque wrench. Twisting or falling while using a large torque wrench can cause injury, possibly serious in nature, if the user is not alert and careful.
Do always store the torque wrench properly. Place it in its original container or a tool container designed for that purpose, and never stand it on end. Failure to follow this advice may result in reduced wrench life, and increases risk of injury.
Do use only parts approved by Tohnichi for repair and maintenance of the torque wrench. Ask your place of purchase, an authorized repair center, or contact Tohnichi for assistance in obtaining parts or repairs.
We do undertake Servicing and repairing of Tohnichi Dual Square Drives Type Adjustable Torque Wrench Tohnichi Range of products throughout india
Apart from supplying Tohnichi Electrical Testing products in India through dealers network, catering to a variety of customers ranging from Atomic energy, Electricity Boards, Electrical Laboratory, Shopping Complexes, Shopping Mall, Electrical Contractors, Engineering Industries, Turnkey Construction Companies, Railways, Defence Installations, Research Laboratories, Educational Institutes and various Research and Development laboratories of leading national and multinational companies.
We DFT TECH, are Tohnichi Authorized Distributors, Importers, Stockists, Dealers and Suppliers of Tohnichi Dual Square Drives Type Adjustable Torque Wrench Products in Bagalkot, Bihar, Tiruvannamalai, Villupuram, Cuddalore, Dharwad, Delhi, Amristar, Tirupur, Vellore, Punjab, Chattisgarh, Jharkhand, Viruthachalam, Ambala, Dindugul, Chitoor and etc..
