{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Electronic torque wrench, maximum torque: 340N·m
Article no.: 655345 340
Article code:
Click to enlarge image
Click to enlarge image
Click to enlarge image
Application exampleOptional accessories: Coin driver No. 66 4310 / 66 4311 for unscrewing without damage, for extracting blanking plugs.
Click to enlarge image
Beschreibung der Legende siehe Beschreibungstext.
Product details
Technical Data
| Number of batteries contained | 1 pcs. | |
| Type of battery | alkaline-manganese (AlMn) | |
| International size | AAA (LR3) | |
| Power supply | battery-powered | |
| Colour | red; black | |
| Lever length including factory calibration reference dimension l3 | 556.2 mm | |
| Lever length without plug-in head l1 | 531.2 mm | |
| Adjusted reference dimension on the torque wrench l2 | 25 mm | |
| Adjustable trigger value | adjustable | |
| Unit of measure for torque | Nm | |
| Min. torque, Nm | 68 | |
| Max. torque, Nm | 340 | |
| Setting the trigger value | digitally adjustable | |
| Socket for plug-in head | 14×18 mm | |
| Size, for plug-in heads (rectangular socket) | 1/2 in | |
| Display resolution | 0.1 Nm | |
| Torque unit | Nm; kgf m; lbf ft; lbf in | |
| Data can be recorded | yes | |
| Trigger principle | mechanical short travel release | |
| Trigger signal | acoustic; visual | |
| Feedback | displaying | |
| Can be calibrated | yes | |
| Content | single part | |
| Type of product | torque wrenches | |
| Direction of tightening | right-left | |
| Shape of connection | for plug-in heads (rectangular socket) | |
| Measurement technology | electronic | |
| Measuring functions | torque | |
| DIsplay | digital | |
| Torque range (min.) | 68 Nm | |
| Torque range (max.) | 340 Nm | |
| Torque accuracy clockwise | 2 % | |
| Torque accuracy anti-clockwise | 3 % | |
| Manufacturer’s test certificate | yes | |
| Standard | DIN EN ISO 6789 | |
| Overall length L | 640 mm | |
| Total weight | 2,320 g |
Identification & Classification
| Article number | 655345 340 | |
| EAN / GTIN | 4045197503855 | |
| Manufacturer number | 655345 340 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Robust torque wrench with impact resistant casing, 2-component handle, large display and reversible ratchet. Easy operation using large input buttons. Visual and acoustic signal indicates achievement of the set torque visually and audibly. Two working modes; selectable between peak value display and following display. The working memory can store up to 50 torque settings.
Units of measure: Nm, lbfft, lbfin, kgfm.
Units of measure: Nm, lbfft, lbfin, kgfm.
Sturdy plug-in ratchet with change-over wheel.
Application:
Torque control; controlled tightening of screws in a single operation or for small batch production.
Standard:
Tested to DIN EN ISO 6789.
Accuracy:
Clockwise ± 2 %, anticlockwise ± 3 %.
Cutting data:
Legend for drawing and formula:
l1 = Lever length without plug-in head
l2 = Adjusted reference dimension on the torque wrench
l3 = Lever length including factory calibration reference dimension
l4 = Reference dimension of the plug-in head
L = Total length of the tool
T1 = Torque to be set
T2 = Specified torque
l1 = Lever length without plug-in head
l2 = Adjusted reference dimension on the torque wrench
l3 = Lever length including factory calibration reference dimension
l4 = Reference dimension of the plug-in head
L = Total length of the tool
T1 = Torque to be set
T2 = Specified torque
Note:
The guaranteed measuring accuracy of the torque is achieved only once the torque range has been calibrated to DIN EN ISO 6789.