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ELECTRONIC TORQUE MULTIPLIERS

a) EBT

BATTERY TORQUE WRENCH

The Norbar EBT battery torque wrench is the safe choice for demanding industrial and assembly tightening jobs. Its 18 V/5.0 Ah battery and powerful electric motor ensure excellent performance without the risk of overheating, even after prolonged use. The EBT is available in both single-speed and automatic two-speed models, offering a wide torque range for different applications. The tool comes standard with an easy-to-install carrying handle and is available with optional accessories such as angle gears and counterforce legs. The ergonomic handle and OLED display make working effortless and safe.

  • Designed for industrial bolted joints
  • Accuracy better than ±3%
  • Maintenance-free brushless motor with robust Norbar gearbox
  • Powerful LED light illuminates the work area brightly
  • EBT comes standard with EvoLog software for data management
  • Ability to store and transfer real-time data wirelessly
  • Suitable for critical sites where traceability of tightening data is important
SINGLE SPEED
Model Item Drive Operating range (Nm) Calibrated Range (Nm) R1 R2 min. R2 max. Free Speed (rpm) Weight (kg) Reaction arm (kg)
EBT-52-800 180850 3/4″ 100 – 800 160 – 800 59 68 131 11,2 4,5 0,85
EBT-72-1350 180898 3/4″ & 1″ 120 – 1 350 200 – 1 350 76 124 167 6,5 6,5 1,7
EBT-68-2000 181305 1″ 200 – 2 000 400 – 2 000 75 133 165 4,2 4,9 1,1
EBT-80-2700 180946 1″ 270 – 2 700 400 – 2 700 76 124 167 3,3 6,7 1,7
EBT-92-4000 180994 1″ 400 – 4 000 800 – 4 000 70 125 175 2,3 8,7 2,5
EBT-119-7000 181482 1 1/2″ 1 400 – 7 000 1 400 – 7 000 90 160 210 1,2 13,1 3,9
AUTOMATIC TWO SPEED
Model Item Drive Operating range (Nm) Calibrated Range (Nm) R1 R2 min. R2 max. Free Speed (rpm) Weight (kg) Reaction arm (kg)
EBT-72-1350 180922 3/4″ & 1″ 338 – 1 350 338 – 1 350 76 124 167 32,0 6,7 1,4
EBT-80-2700 180970 1″ 676 – 2 700 676 – 2 700 76 124 167 13,0 7,6 1,7
EBT-92-4000 181018 1″ 1 000 – 4 000 1 000 – 4 000 70 125 175 9,5 9,1 2,5

b) EBT-C AND EBT-CA

Norbar battery torque wrenches are now available in an even more compact size. The EBT-C and -CA battery torque wrenches are based on Norbar’s reliable and renowned EBT series but more than 20 % smaller than equivalent EBT toruqe wrench. A new cooling system has been developed to fit into the smaller body without sacrificing on cooling power. These batterypowered wrenches are built to withstand even the toughest jobs and heaviest use. The gearbox is built using Norbar’s decades of experience. With the EBT-C we can achieve an accuracy of ±5% and with the EBT-CA we can reach up to an accuracy of ±3% with the use of torque and angle function. This function allows us to get more accurate tightenings and it improves repeatability at the same time.

  • The EBT-C and -CA models are based on the EBT series, redefining what it means to be lightweight, compact, and powerful
  • Powerful 18V / 5.0 Ah battery provides long operating time on a single charge, ideal for demanding professional use
  • “Safe to Start” button reduces the risk of accidental starts, increasing work safety
  • Sensor-controlled gearbox and joint sensing technology ensure precise and reliable tightening every time
  • Innovative cooling system prevents overheating and ensures continuous operation in demanding work conditions
  • Accuracy up to ±3%

BT-C
Model Item Drive Operating range (Nm) Calibrated Range (Nm) R2 min. (mm) R2 max. (mm) W (mm) Free Speed (rpm) Weight (kg)* Reaction arm (kg)
EBT-C 750 181473 3/4” 75 – 750 150 – 750 71 131 76 12,5 3,1 0,8
EBT-C 1100 181477 3/4” & 1” 110 – 1 100 220 – 1 100 120 165 76 9,1 3,8 1,4
EBT-CA USB
Model Item Drive Operating range (Nm) Calibrated Range (Nm) R2 min. (mm) R2 max. (mm) W (mm) Free Speed (rpm) Weight (kg)* Reaction arm (kg)
EBT-CA 750 181474 3/4” 75 – 750 150 – 750 71 131 76 12,5 3,1 0,8
EBT-CA 1100 181478 3/4” & 1” 110 – 1 100 220 – 1 100 120 165 76 9,1 3,8 1,4
EBT-CA BLE
Model Item Drive Operating range (Nm) Calibrated Range (Nm) R2 min. (mm) R2 max. (mm) W (mm) Free Speed (rpm) Weight (kg)* Reaction arm (kg)
EBT-CA 750 181475 3/4” 75 – 750 150 – 750 71 131 76 12,5 3,1 0,8
EBT-CA 1100 181479 3/4” & 1” 110 – 1 100 220 – 1 100 120 165 76 9,1 3,8 1,4
EBT-CA XBEE
Model Item Drive Operating range (Nm) Calibrated Range (Nm) R2 min. (mm) R2 max. (mm) W (mm) Free Speed (rpm) Weight (kg)* Reaction arm (kg)
EBT-CA 750 181476 3/4” 75 – 750 150 – 750 71 131 76 12,5 3,1 0,8
EBT-CA 1100 181480 3/4” & 1” 110 – 1 100 220 – 1 100 120 165 76 9,1 3,8 1,4

c) EVOTORQUE 2

ELECTRONIC TORQUE WRENCH

Norbar EvoTorque 2 is an electronic high torque torque wrench that combines high precision, user-friendliness and connectivity to meet industrial requirements. It covers a torque range of 200 – 7,000 Nm and operates in both torque and angle modes. EvoTorque 2’s intelligent Joint Sensing technology detects joint characteristics in real-time and prevents over-torque through kinetic braking. Torque and angle are controlled via a clear LCD display and programmable settings. Measurement data, user-specific results and tool status are stored in internal memory, from where they can be transferred via Bluetooth or USB cable to EvoLog software for analysis.

  • Torque range: 200 – 7,000 Nm
  • Accuracy ±3%
  • Three operating modes: torque, torque + angle, and auditing
  • Joint Sensing technology detects the joint and prevents over-tightening
  • Kinetic braking stops the motor precisely
  • LCD display for clear reading of torque and angle values
  • Stores up to 3,000 measurements in internal memory
  • Data transfer via Bluetooth or USB cable
  • EvoLog software included as standard for results management and graphics

EVOTORQUE 2
Model Item Drive Torque Range (Nm) R1 R2 min. R2 max. Free Speed (rpm) Weight (kg) Reaction Arm (kg)
ET2-68-2000 181471 1″ 400 – 2 000 75 120 165 – – –
ET2-72-1000 180220.B06 3/4″ 200 – 1 000 71 124 167 21 10,4 1,5
ET2-72-1350 180221.B06 3/4” 270 – 1 350 71 124 167 17 10,4 1,5
ET2-72-2000 180222.B08 1″ 400 – 2 000 76 124 167 11 10,8 1,5
ET2-80-2700 180229.B08 1″ 540 – 2 700 76 124 167 10 10,8 1,5
ET2-92-4000 180228.B08 1” 800 – 4 000 70 125 175 6 12,9 2,6
ET2-119-7000 180226.B12 1 1/2” 1 400 – 7 000 90 162 210 3,3 16,8 3