Japan, Tohnichi
Tohnichi BTM/B-BTM Tension Meter
Made in Japan
Manufacturer: Tohnichi
Model: BTM/B-BTM
Hydraulic bolt tension meter for torque coefficient evaluation or strength test of bolts.
Application
- For study torque method as tightening method.
- Strength test of bolted joints.
- Capacity test of power driven fastener.
- For training and education of torque tightening (visibility).
Features
- Standard measuring device to test bolt and tightening characteristics.
- With torque wrenches, bolt strength and torque coefficient of the bolt can be tested for variety of use.
- Hydraulic mechanism is superior in durability, and the internal shock absorber allows for impact wrench use.
- B-BTM provides one set of bush and plate as standard accessory which matches the standard bolt to be measured.
- Compact and lightweight BTM400K can be carried to the worksite such as construction field to check the bolt tension of torsia high tension bolts.
Specifications
Notes: Hex bolts shown in the table are high strength hexagon bolts for friction grip joints.
Standard accessory:
- Plates, bushings, keys for plates, bolts for plates, carrying case, Certificate of Calibration
- Plates and bushings for M20 and M22 Torsia type bolts are standard accessories for BTM400K(1 each).
- Plates and bushings of all applicable bolts for each B-BTM models are standard accessories.
Dimensions
BTM400K
B-BTM13K～400K
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