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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 10

Battery-operated torque driverNEW

PTA-G-BT

Fully automatic battery-powered torque screwdriver with built-in torque sensor for data management
RoHS marking

Assembly

PISTOL TYPE

Electric Power

Direct input type

Judgment

Re-chargeable

For labor-saving and high-accuracy tightening. Permits management of entire tightening torque data.

PTA10N-G-BT

Left: Pass/Fail judgment: OK Right: Pass/Fail judgment: NG (No Good)

Torque checking example using digital torque wrench tester

Left: Battery pack Right: Charger

Can be used when bit length at A is between 9 and 14 mm, and distance between hex flats is 6.35 mm.

[Free Gift] Customers who purchase PTA-BT will receive the PTA-BT tightening control software used in the video below from 2:14 to 3:16. [Software Overview] Switchable between Japanese/English, PC sends tightening conditions to the tool, and after tightening, the results are sent from the tool to the PC. Up to nine different tightening conditions can be registered for one work (up to two different types of work). The software displays a picture of the customer's work, allowing the user to visually check the work order, etc. Up to two types of tools can also be registered, so that models with different torque ranges or tools with different sockets are also supported. Imported tightening data can be exported in CSV format. *This software cannot be downloaded.

Application

  • Labor-saving for tightening tasks from 2 to 10 N·m. * Two models in the series.
  • Automatic retrieval of tightening torque data reduces task load and prevents entry errors.
  • Detects two rounds of tightening to prevent this human error (Pokayoke).
  • Detects torque increase in insufficient rotation angles caused by “biting (seizure)” or the like during tightening.
  • Terminal block tightening operations. Terminal block screws: M5/M6 (PTA5N-BT) or M6/M8 (PTA10N-BT) * For tightening torque values, check the spec. sheet etc. provided by the terminal block manufacturer.

Features

  • Just pull the trigger of the PTA-G-BT for fully automatic tightening.
  • Comes with built-in torque sensor and angle sensor. Torque precision: ±5%. Angle precision: ±5°
  • Measures torque and angle values to determine PASS or FAIL. Can detect tightening abnormalities such as thread fouling and internal thread defects, and can also detect double tightening (Pokayoke (error-proofing)).
  • Tightening torque upper and lower limits and angle can be set using the key-in function on the body, or through Bluetooth® connectivity. *Download setting software from “Download” at the bottom of the screen, then > “Software.”
  • Purchase this at a low cost and already start using it. Why opt for a high-priced dedicated controller?
  • Can transmit tightening data via Bluetooth® technology. * Use Excel® on your computer to manage data received via the DtRcv (Data Receiver). DtRcv is included in software under the screen.
  • The torque wrench tester makes it easy to verify torque.
  • Low noise, low vibration, without the pulsating sound or vibrations of an impact wrench. See spec sheet for numerical values.
  • CO2 emissions are 97% lower than conventional models (Tohnichi pneumatic AUR series).
  • PTA-G-BT conforms to wireless technical standards in Japan, the EU, Thailand, Malaysia, Indonesia, India, and China. (Information valid as of July 2021.) However, certain restrictions apply regarding export procedures to Indonesia, so please check with Tohnichi for more information.
  • [Free Gift] Customers who purchase PTA-BT will receive the PTA-BT tightening control software used in the video below from 2:14 to 3:16. [Software Overview] Switchable between Japanese/English, PC sends tightening conditions to the tool, and after tightening, the results are sent from the tool to the PC. Up to nine different tightening conditions can be registered for one work (up to two different types of work). The software displays a picture of the customer's work, allowing the user to visually check the work order, etc. Up to two types of tools can also be registered, so models with different torque ranges and tools with different sockets are also supported. Imported tightening data can be exported in CSV format. *This software cannot be downloaded.

Demonstration video

Tohnichi production information: PTA-G-BT battery type fully automatic electric torque screwdriver

Specifications

Model PTA5N-G-BT PTA10N-G-BT  
Torque Range
[N・m]
Min. ~ Max. 2 ~ 5 4 ~ 10  
1digit 0.01 0.02  
TORQUE RANGE
[kgf・cm]
Min. ~ Max. 20-50 40-100  
1digit 0.1 0.2  
TORQUE RANGE
[lbf・in]
Min. ~ Max. 20-45 40-90  
1digit 0.1 0.2  
Free rotation speed
[ r.p.m. ]
Hard joint - off 1000 500  
Hard joint - on 600 450  
Noize
[ dB ]
Lp 55.8 55.4  
Lw 66.8 66.4  
Vibration
[ m/s2 ]
αh 0.347 0.331  
K 0.048 0.057  
Rated voltage [ V ] 18  
Torque accuracy ±5%  
Angle accuracy ±5°  
Motor Brush less motor  
Torque detection method Torque sensor  
Angle detection method Encoder and Gyro sensor  
Communication method Bluetooth®※1  
Data memory 1000 data  
Power Lithium-ion battery ( Panasonic EYFB50B )  
Weight [ kg ] 1.0 ( 1.7 )※2 1.1 ( 1.8 )※2  
※1:Bluetooth is a registered trademark of Bluetooth SIG, Inc.        
※2:The weight shown in ( ) includes a battery.        
         
Bluetooth(R)VERSION V3.0    
COMMUNICATION METHOD AFH    
MODULATION METHOD GFSK    
RADIO OUTPUT POWER 4dBm    
TRANSMISSION POWER CLASS Class2    
PROFILE SPP    
COMMUNICATION DISTANCE Approx 10m    
         
Battery & Charger for PTA-G-BT        
Battery & Charger do not come with body, contact your Tohnichi distributor for details.
●Battery pack        
Model Application Manufacturer    
EYFB50B Overseas Panasonic    
         
●Charger        
Model Application Manufacturer    
EY0L82B Overseas Panasonic    
Notes
  • Turning the PTA-BT/PTA-G-BT counterclockwise is for loosening operations only, and cannot be performed for torque management.

  • Battery pack and charger not standard accessories. Purchase from one of the dealers listed separately, taking into account your intended use.

  • Under Japan’s Measurement Law, PTA-G-BT series devices cannot be used in Japan or sold for use in Japan.

  • Excel is either a registered trademark or a trademark of Microsoft Corporation in the United States and other countries.

 

◆ How to order

Specify “Tohnichi”.

[Example] Tohnichi PTA10N-BT

Download

Product Catalog

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Registration
Manuals

Japanese English Chinese German

Software

Japanese English Chinese German

2D CAD (DXF)

Japanese English Chinese German

3D CAD (IGES)

Japanese English Chinese German

Parts List

Japanese English Chinese German

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