{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
Electronic torque wrench / rotational angle wrench, maximum torque: 850N·m
Article no.: 655013 850
Article code:
Click to enlarge image
Click to enlarge image
Click to enlarge image
For a description of the legend, see description text.
- Direction of tightening: For right and left-hand tightening
- Torque measuring accuracy: ±2; ±3
- Measuring accuracy rotational angle: ± 1
- Measuring accuracy rotational angle: ± 1
- Exchangeable tool: Plug-in head
Product details
Technical Data
| maximum torque | 850 Nm | |
| Direction of tightening | For right and left-hand tightening | |
| Torque measuring accuracy | ±2 %; ±3 % | |
| Measuring accuracy rotational angle | ± 1 % | |
| Measuring accuracy rotational angle | ± 1 degrees | |
| Exchangeable tool | Plug-in head | |
| Interface | USB interface; Bluetooth® interface | |
| Test certificate | Manufacturer’s test certificate | |
| Overall length L | 1,226 mm | |
| Torque range | 170 Nm - 850 Nm | |
| Torque range | 125 lbfft - 627 lbfft | |
| Torque range | 1,505 lbfin - 7,523 lbfin | |
| Resolution | 0.1 Nm | |
| Angular resolution | 0.1 degrees | |
| Weight | 4,200 g | |
| Square drive | 3/4 in | |
| Display | digital | |
| Release signalling | visual; acoustic; haptisk | |
| Trigger principle | Vibration motor | |
| Power supply | Mains operated | |
| Number of rechargeable batteries contained | 1 | |
| Type of rechargeable battery | Lithium-ion | |
| Battery capacity | 3.4 Ah | |
| Nominal voltage | 3.6 V | |
| Connection format | Push-through square drive (ratchet) | |
| Measurement technology | electronic | |
| Data can be recorded | yes | |
| Display diagonal | 2.8 in | |
| Setting the trigger value | digital, adjustable | |
| Feedback | displaying | |
| Reversible reading | Nm; lbfft; lbfin | |
| Measurement process | Torque; Angle of rotation | |
| Adjustable trigger value | adjustable | |
| Standard | DIN EN ISO 6789 | |
| Lever length including factory calibration reference dimension [l3] | 1,141 mm | |
| Type of product | Torque Wrench |
Identification & Classification
| Article number | 655013 850 | |
| EAN / GTIN | 4067263290520 | |
| Manufacturer number | 655013 850 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Display: Large sharp contrast illuminated 2.8 inch TFT display with double scale with viewing angle stability. With battery display and memory display. Torque and rotational angle both displayed at the same time.
- Display: Peak and Track function modes.
- Modes: Displaying torque, triggering torque, triggering rotational angle, triggering rotational angle with rotational angle monitoring, triggering rotational angle with torque monitoring. Up to 100 screw tightening profiles can be programmed. Recurrent screw tightening profiles can be summarised into a procedure (up to 10 procedures each with up to 10 screw tightening profiles). Screw tightening profiles and procedures can be programmed directly on the wrench.
- Memory capacity: 1000 measurement values with timestamp (incl. date and time).
- Data output: Available via USB-C. The data can the exported as a .csv file.
- Password protection: available as protection against unauthorised access to the menu (master password) and for verifying screw-tightening cases and procedures. In addition, you can set that reworking a screw connection that has been performed incorrectly requires input of a password.
- Warning signal outputs are haptic (vibration), visual (change of colour at the display, visible through 360° in any direction due to the LED ring with “traffic light function”) and acoustic (buzzer, beep sound). The pre-warning point can be configured individually. Haptic and acoustic warning signals can be disabled if desired.
- Easy input of reference dimensions: For tools with a different pitch setting simply input the new pitch. No laborious calculations with formulae.
- Protection class IP40
- The 2-component handle of the torque / rotational angle wrench ensures specially good ergonomics and high torque transmission.
- Resistant to oils, grease, fuel, brake fluid and Skydrol.
- Languages: German, English, Spanish, Italian, French.
- Factory settings: The wrench can be reset to the factory settings.
- Display of the software version with serial number, load cycle counter and calibration date.
- Calibration reminder: after number of load cycles.
- Units of measure: Nm, lbfft, lbt·in.
with built-in reversible ratchet.
Standard:
Tested to DIN EN ISO 6789.
Accuracy:
Torque: Clockwise ± 2 %, anticlockwise ± 3 %.
Rotation angle: ± 1° for the measurement range up to 100°, ± 1% for the measurement range 100° and beyond.
Rotation angle: ± 1° for the measurement range up to 100°, ± 1% for the measurement range 100° and beyond.
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
Supplied with:
USB-C data cable, plug-in ratchet (reversible) with ejector, 1 commercially available Li-ion battery type 18650 3.6V / 3400 mAh (can be charged directly within the tool via the USB-C port). Supplied in a sturdy plastic case.