Click type torque wrench effective for bi-directional use.
Bi-directional version of QSP model.
Tightening for both directions (clockwise / counter-clockwise) available on one torque wrench.
The set torque cannot be changed without using a special tool (sold separately), preventing the operator from changing torque by mistake.
A clear "click" sound signals tightening completion upon reaching the set torque.
Only the BQSP400N model has a metal handle with a knurled finish on the grip and the other models have a resin grip.
Applicable for international use including the EU region.
Compliant with ISO 6789 Type II Class B calibration procedures.
Proper use of torque wrench
Check the setting of the wrench before use. The wrench is set at the minimum torque setting when shipped.
Do not set torque below minimunm scale torque.
Use the wrench within the scale range.
Make sure that the proper measurement unit （kgf.cm, kgf.m, NM, lbf.in, etc.） is used in setting the wrench.
Avoid submersion in water. Water will cause damage to internal components and ruin the wrench.
Only use a socket in the proper hex size for the bolt being tightened.
The torque wrench handle has an effective-length mark, which must be used to grip it in the proper place. Improper grip position will reduce accuracy.
A click will signal that the proper amount of torque has been applied. Pay careful attention, and stop tightening when the click is heard or felt.
Use the torque wrench only where there is sufficient clearance and freedom of movement. You may select another wrench, if necessary.
Never use the torque wrench as a hammer or mallet.
Have the torque wrench inspected periodically by someone qualified for that purpose to insure accuracy and proper functioning.
Torque wrenches are required periodical inspection.
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.
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 for 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 the toque
BQSP/BCSP 10N ～ 300N
1. Insert a Adjusting tool into a adjusting hole.
Note : Adjusting tool is not standard accessory.
2. Set torque by Adjusting tool, with torque wrench tester , DOT , DOTE , TCC or TF models. Turn the Adjusting tool,clockwise to add torque value,and turn counterclockwise to reduce torque value.
☆No need lock after torque set.
3. Confirm the clockwise and counterclockwide Torque value.
We do undertake Servicing and repairing of Tohnichi Bi-Directional Type Preset 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 Bi-Directional Type Preset Torque Wrench Products in Chennai, Assam, Madurai, Coimbatore, Nagaland, Kerala, Manipur, Mizoram, Haryana, Sikkim, VIsakhapatnam, Tirchy, Hosur, Anjaw, Tumkur, Mysore, Kolkatta, Salem, Poonamalle and etc..