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Electric Nutrunner DE1docu

The DE1docu electric torque wrench

The powerhouse among electric torque wrenches

  • powerful and compact
  • safe and verifiable bolting data through documentation function
  • Automatic motor shutdown in case of overheating providing maximum safety
  • New Safe-Start function prevents injuries
  • Convenient operation
  • Display of all bolting information by a multifunctional colour display
  • Monitoring of the voltage and recording of the speed
  • Accuracy of torque by compensation of voltage fluctuations and temperature changes
  • Also available as angular version
Display of all bolting information
Automatic motor shutdown
safe and verifiable bolting data through decimation function

Application examples

  • Torque range from 737.6 to 5,900 lb-ft
  • Maximum flexibility thanks to 360° free rotation
  • Can store up to 50 pre-programmable bolting case
  • Automatic detection of existing mains frequency, display of mains voltage and motor temperature
  • Numerous additional features are offered in the symbol-guided menu (e.g. key lock, locking of individual setting levels, and release mode)
  • Also available as angular version for working even in tight or hard to reach spaces

Basic-reaction arm

Adjustable reaction arm

Pin-reaction arm

More reaction arms

Technical Data

Torque min. [In] 111
Torque max. [In] 738
L1 [In] 16,73
L2 [In] 2,38
L3 [In] 1,04
D1 [In] 2,70
H1 [In] 7,56
Z 26
Speed 1. gear [rpm] 16,8/19,6
Weight [lb] 12,57
square drive [In] 3/4″
Voltage 110/230 V
Frequency 50/60 Hz
Torque min. [In] 184
Torque max. [In] 1475
L1 [In] 17,68
L2 [In] 2,42
L3 [In] 1,08
D1 [In] 3,15
H1 [In] 7,56
Z 26
Speed 1. gear [rpm] 9,0/12,0
Weight [lb] 14,99
square drive [In] 1″
Voltage 110/230 V
Frequency 50/60 Hz
Torque min. [In] 332
Torque max. [In] 2213
L1 [In] 18,31
L2 [In] 2,42
L3 [In] 1,08
D1 [In] 3,15
H1 [In] 7,56
Z 26
Speed 1. gear [rpm] 5,9/8,0
Weight [lb] 15,87
square drive [In] 1″
Voltage 110/230 V
Frequency 50/60 Hz
Torque min. [In] 369
Torque max. [In] 2655
L1 [In] 18,31
L2 [In] 2,42
L3 [In] 1,08
D1 [In] 3,15
H1 [In] 7,56
Z 26
Speed 1. gear [rpm] 4,5/5,2
Weight [lb] 15,87
square drive [In] 1″
Voltage 110/230 V
Frequency 50/60 Hz
Torque min. [In] 516
Torque max. [In] 3540
L1 [In] 19,57
L2 [In] 3,29
L3 [In] 1,71
D1 [In] 3,39
H1 [In] 7,56
Z 45
Speed 1. gear [rpm] 3,5/4,6
Weight [lb] 19,84
square drive [In] 1 1/2″
Voltage 110/230 V
Frequency 50/60 Hz
Torque min. [In] 885
Torque max. [In] 5900
L1 [In] 22,24
L2 [In] 4,17
L3 [In] 1,71
D1 [In] 3,98
H1 [In] 7,56
Z 39
Speed 1. gear [rpm] 2,0/2,5
Weight [lb] 31,97
square drive [In] 1 1/2″
Voltage 110/230 V
Frequency 50/60 Hz

Also available as:

DE1docu-plus

With torque/angle mode as well as test mode for tightened bolts – unique throughout the world