Explaination Of Table For Correct Settings - TERWA 47818 Gebrauchsanleitung

EXPLAINATION OF TABLE FOR CORRECT SETTINGS

The Terwa Torque Wrench is based upon a regular NORBAR torque wrench which has been modified to fit a pipe wrench.
The nature of a pipe wrench allows for a variable "arm". The torque output on the product will therefore also be
variable.
Please use the conversion table below to set the torque wrench to the correct value. A table with the correct value for
each rebar size can also be found engraved on the tool.
Reinforcement diameter
[mm]
10
12
14
16
18
20
22
25
28
32
40
Attention: the lowest possible torque value for this tool is 60Nm!
The list of settings that should be used for the related rebar sizes.
06
TERWA wrench
Terwa wrench dimensions
Copyright Terwa Construction Group 2005 - 2022 © | www.terwa.com
Torque
[Nm]
50
60
70
80
90
100
110
125
140
160
200
Mn - required torque
Mt - torque setting by wrench
Lp - length until each middle
reinforcement steel
LN - standard length wrench
Mt = Mn × LN/LP
User Instructions
Torque Wrench 47818
V15.1.01.T.EN
February-2022
Setting torque by wrench Mt
[Nm]
60
60
60
60
70
75
82
93
104
119
148