3.5.2 Adjustment of Programs: EHSplus,
EHRAplus, EFCplus, EIPplus13
3.5.3 LC-Display 17
Chapter 4: Mechanical Operation18
4.1 Tightening and Loosening: EHS, EHRA,
EFC, EFC/L, EIP 18
4.2 Tightening and Loosening EFR / EHS-SG 19
4.3 Finishing/-interrupting Operation 20
Chapter 5: Noise and Vibrations21
Chapter 6: Working Test 21
6.1 Visual- and Mechanical Check 21
6.2 Meeting the Deadline 21
Chapter 7: Maintenance/Servicing21
7.1 Replacement of Accessories 21
7.2 Maintenance Periods 22
7.3 Operational Hints 22
Chapter 8: Technical HintsSafety shut off upon high
Temperature of Motor 22
Chapter 9: Putting the Tool out of Operation 22
Appendix22
Replacing the Power Supply Plug 23
Explanations Warning Symbols/Notes 24
1
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
A. Initial Control and Packaging
IMPORTANT!
Visually inspect all components for shipping damage. If any damage is found,
notify the carrier immediately. All returns must be in original packaging in order
to avoid damage to the Titan-EF-Torque Wrench. Retain packaging.
B. General Description of the Electrical Titan® - Torque Wrenches
Operation via an electric- and frequency controlled brush-free synchronized motor. High mounting speed.
Reducement of shut-off speed when reaching required torque. Exact shut-off and large torque range. Suitable
for all international electric networks.
TYPE EFC / EIP/ EFC/ L
TYPE EIPplus / EFCplus
Titan® - EHSCompact Torque Wrench
Torques up to approx. 3,700 Ft-lb (Type EFC/L 1,700 Nm),
CW/CCW-direction and tap operation. Required torque
exactly obtainable within a wide torque range. Rigid or any
positioning desired of the operation unit. TYPE EFCplus
additionally with computer controlled, presetable bolting
programs. Display: LC-Display.
TYPE EHS
Titan® - EF Torque Wrench
Torques up to approx. 31,000 Ft-lb, CW/CCW-direction
and tap operation. Required torque exactly obtainable
within a wide torque range. TYPE EHSplus though computer controlled, presetable bolting programs. Display:
LCD.
TYPE EHSplus
2
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
TYPE EHRA and TYPE EHRAplus
Titan® - EHRA Angle Torque Wrench
... for applications in narrow spaces. Torques up to approx.
31.000 Ft-lb, CW/CCW-direction and tap operation,
any positioning of service unit due to free joint execution;
easy handling via carrying handle located in the centre of
gravity. Also available as EHSplus version.
TYPE EFR
TYPE EEHRA and TYPE EHRAplus Titan® - EFR Radial
Torque Wrench and EHS-SG,
Torque Wrenches with lateral gearing ...for applications of
protruding screw ends i.e. heat exchanger plates.
EFR: Torques up to approx. 2.700 Ft-lb (higher torque
ranges upon request) EHS-SG (80): Torques up to approx.
The Titan
fully understands it. The equipment must not be operated or serviced unless the operator fully understands the purpose,
consequences and procedures of each step.
1.2 Due Application
-Torque Wrench must not be operated or serviced unless the operator has read the Operation Manual and
Titan® -Torque Wrenches are designed for continuously tightening and loosening of heavy duty screw connections. It is not suited for operations with mixing or drilling machines. This can damage the tool and/or injure the
operator. External mechanical forces -like the use as a crowbar- must not be exerted on the equipment (risk of
deformation). For other applications not mentioned herein please consult the manufacturer.
2. Service
IMPORTANT
The Titan
Please observe local laws and regulations when using the tool – the Titan
in explosive environments or in the presence of combustible materials (gas, varnish, fertilizer,gas stations etc.)
Compare motor nameplate against power availability to prevent motor burnout or dangerous electrical overload-
ing. Make sure that the plugs and cords are secure before operating. When using the tool outdoors be sure to
use the properly gauged exterior power cord. The Titan® -EHS-Torque Wrench must not be used in wet areas. Depending
on the working area and how the tool is used, local health and safety regulations may require you to wear protective gear
(e.g. ear protection, safety shoes, protective glasses, protective helmet etc.). In case external forces are exerted on the
equipment non-compliance with these regulations may result in major injuries (e.g. electric shocks, bruises, head injuries
Should the Titan® -EHS-Torque Wrenches be often used in rain or/and in damp areas,
we recommend to use our Titan® -EHS-Torque Wrench with Protection Class “IP 54”.
®
-Torque Wrenches are rated for a voltage from 100 to 253 Volt with
a frequency from 45 to66 Hz. Nominal sensitivity is max. 2 kW.
WARNING!
®
-EHS-Torque Wrench is not for use
due to moving parts). Titan® - EHS-Torque Wrench
IMPORTANT!
5
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Operating Instructions
2.1 Placing Tool in Service
Titan-EHS, EFC, EFC/L, EHRA, EHSplus, EHRAplus and EFCplus.
WARNING!
Beware of high hydraulic pressure components.
®
Prepare your Titan
plug! Double check that the standard sockets or any adapter are correctly fitted and undamaged. Never use
damaged parts under any circumstances. Use original Titan® - spare parts and accessories only.
Replacement of the power supply plug due to nationally different power supplies resp. plug connections,
must be performed according to the Technical Order “Power/Power Supply Plug” (see Appendix).
To tighten or loosen hard/soft joints, specific torque take ups or adapters are needed in accordance with a
specific bolting application (available as accessories, see Appendix). Standard nuts/-adapters are placed
on the square drive and secured. Replacement also see Chapter Service, Paragraph 6.1.
-Torque Wrench for your specific bolting application, before you connect the
IMPORTANT!
Preparation for the Bolting:
• Place the Titan® - Torque Wrench on a flat surface
• Insert support arm/reaction arm onto toothing (8) Either secure with optional Rubber Safety Ring or
with a special DMA (Safety screw is integrated), see Drwg. DMA-Examples with Titan® -EFC
• Place standard nut/-connector on square drive (7)
Titan® -STACO
Standard Nut
Titan® -DMA
Reaction Arm resp.
Torque Sensor
Titan® -STACO
Standard Nut
Titan® -STABI
Standard Connector
6
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
EF.... -Torque Wrenches
DMA-Examples
EHRA
7
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Operating Instructions
Example: Titan-EFC / - EFC/L
Two principles of construction within one tool:
A - free joint tool-/service unit due to loosening (and removement) of locking screw, independent of position of torque
pick-up DMA.
B - fixed joint between motor-/service unit and power gear due to tightening of the locking screw.
3. Electrical Operation
3.1 Electrical Operation of the Titan-EFC / EIP / EFC/L
Primary Operation Unit
8
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Primary Operation Unit
Light-emitting button (1) - Switching On/Off of tool, which means Connection/Separation with/from power supply
Operation of tool with four-edge operation button (2)
Action point below:
CW-direction - tap operation In case the rocker button is pressed down continuously the torque wrench changes
over to standard operation (when releasing the rocker button the tool stops)
Action point above:
CCW-direction - tap operation In case the rocker button is pressed down continuously the torque wrench changes
over to standard operation (when releasing the rocker button the tool stops)
Tool shuts off precisely when reaching the required torque.
ATTENTION!
Before starting trigger lock for continuous operation.
The electronics of the tool store rotation which has been carried out last. e.g. key for CW-direction
is activated - sense of rotation is automatically pre-set to right direction when starting trigger lock
for continuous operation etc.. Corresponding LED (3) is flashing in Secondary Operation Unit (B)
and displays sense of rotation. If you wish to change sense of rotation press key CW/CCW pre-set
(4) or briefly press corresponding key (tap for CW/CCW-operation). Then start trigger lock for
continuous operation.
Information: Pressing any button during trigger lock for continuous operation, will stop bolting process.
9
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Secondary Operation Unit (B)
1. Presetting of desired torque limit-value via keys (+ / -)
Steps 1-10 (one LED is flashing) and 9 intermediate stages (two LEDs are flashing) are selected.
The figures 1-10 correspond with the Ft-lb values according to the torque chart. Intermediate values are
to be taken from the flow chart.
2. Display of sense of rotation (3) and CCW-/CW presetting (Change Over Button 4)
3. Trigger lock for continuous operation starts via the “Start” Button (5).
10
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
3.2 Electric Operation of the Titan-EHS / EHRA / EFR / EHS-SG
Primary Operation Unit (A)
Generally comprises:
1. Switching On/Off of tool, i.e. Connection/Separation with/from power supply (1)
2. Operation of tool during Mounting/Dismounting
• Tap for CW operation (tool stops when releasing the button)
• Tap for CCW operation (tool stops when releasing the button)
• Start/Stop (when pressing the button the tool changes to trigger lock for continuous operation,
• pressing the button anew the tool stops - continuous operation is being stopped)
When reaching pre-set torque tool shuts off precisely.
ATTENTION!
Before starting trigger lock for continuous operation.
The electronic of the tool stores rotation which has been carried out last. e.g. key for CW-direction is
activated - sense of rotation is automatically pre-set to right direction when starting trigger lock for
continuous operation etc.. Corresponding LED (3) is flashing in Secondary Operation Unit (B) and
displays sense of rotation. If you wish to change sense of rotation press key CW/CCW pre-set (4) or
briefly press corresponding key (tap for CW/CCW-operation).
Then start trigger lock for continuous operation.
Information: Pressing any button during trigger lock for continuous operation, will stop bolting process.
11
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Secondary Operation Unit (B)
1. Presetting of desired torque limit-value via keys (+ / -)
Steps 1-10 (one LED is flashing) and 9 intermediate stages (two LEDs are flashing) are selected.
The figures 1-10 correspond with the Ft-lb values according to the torque chart. Intermediate values are
to be taken from the flow chart.
2. Display of sense of rotation (3) and CCW-/CW presetting (Change Over Button 4)
3. Trigger lock for continuous operation starts via the “Start” Button (5)**
**NOTE! We recommend to use the Start Button of the Primary Operation Unit (A)
when Mounting- or Dismounting.
12
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Secondary Operation Unit (B)
3.3. Electric Operation of the Titan-EHSplus and EHRAplus
3.3.1 Primary Operation Unit
Generally comprises:
1. 1. Switching On/Off of tool, i.e.
connection/separation with/from power supply (1)
2. 2. Operation of tool while mounting/dismounting:
- Tap for CW-operation (tool stops when releasing
the button)
- Tool Start (pressing the button tool changes to
trigger lock for continuous operation according to
pre-set mode - Previously check sense of
rotation in Secondary Operation Unit!).
When reaching pre-set torque or finishing-angle
tortion, tool shuts off precisely.
3. 3. Bolting process is being stopped by pressing
any button during trigger lock for continuo operation.
13
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Primary Operation Unit
Light-emitting button (1) - Switching On/Off of tool, which means Connection/Separation with/from power supply
Operation of tool with four-edge operation button (2)
Action point below:
CW-direction - tap operation
In case the rocker button is pressed down continuously the torque wrench changes
over to standard operation (when releasing the rocker button the tool stops)
Action point above:
CCW-direction - tap operation
In case the rocker button is pressed down continuously the torque wrench changes
over to standard operation (when releasing the rocker button the tool stops)
Tool shuts off precisely when reaching the required torque.
14
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Operating Instructions
3.5 Secondary Operation Unit of the Titan-EHSplus, EHRAplus, EFCplus, EIPplus
For adjustment of operation data resp. programs
3.5.1 Bolting - Programs - Standard
15
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
EF.... -Torque Wrenches
3.5.2 Adjustment of Programs Titan-EHSplus, EHRAplus, EFCplus, EIPplus
Adjustment Mode 1
Tightening with torque. With/without automatic release
16
IMPORTANT!IMPORTANT!
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Adjustment Mode 2
Tightening with pre-set torque and finishing-angle tortion. With/without automatic release
17
IMPORTANT!
When entering pre torque the
torque range is restricted (approx.
50 %) of the torque due to tightening
with finishing-angle tortion
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Adjustment Mode 3
Tightening with pre-set angle degrees.
18
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Adjustment Mode 4
Tightening with pre-set rotations
19
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
3.5.3 LC-Display
20
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
4. Mechanical Operation
4.1 Tightening and Loosening (Titan-EHS, EHRA, EFC, EIP, EFC/L and “plus” Versions)
WARNING!
Be aware of rotating support arms or impact sockets. Keep clothing, hair or any loose objects clear of
moving parts. Always wear proper protective clothing such as glasses, ear protection and gloves during
tool operation.
Do not leave the Torque Wrench unattended while in operation. A safe distance of operation is approx.
one arms length from the tool while in operation. Never place hand on support arm (DMA) while in operation.
Serious bodily injury can occur! Always place standard nut/-connector completely on screw/nut.
Faulty screw connections may lead to materials overload. Moving parts may cause bruises or serious bodily injury.
CAUTION!
Keep the Torque Wrench in a vertical position (6) to the wrench axis while bolting in order to avoid
damage to socket and/or the application due to side loading (5).
Tightening and loosening screw connection
procedures are as follows:
• place the Titan
nut/-connector completely on screw/nut
• support arm of the Titan® - EF-Torque Wrench
must be placed on the same level as standard nut/ connector (4). Make sure a safe and stable counter
mounting (5) is provided.
• keep the Titan
position while bolting.
• the motor will stop upon reaching the preset torque
a) Counter Force = Motor Force!
b) Torque Reaction = Motor Torque
c) the pre-set torque has been reached
• torque direction can now be changed - switch on tool
shortly until support arm is free - switch off motor.
(This procedure is not necessary with the “AUTOMATIC
Function” of the Titan® -EFplus / EFCplus)
• Remove tool, place it on next screw/nut - repeat
bolting procedure.
®
- Torque Wrench with Standard
®
- Torque Wrench in a vertical
21
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
4.2 Tightening and Loosening Titan® -EFR and Titan® -EHS-SG
Titan® - EFR (Drawing left side)
For tightening and loosening screw connections
follow the same instructions as stated with the
Titan® - EHS Torque Tools. On the radial drive of
the Titan® - EFR the torque wrench can be
operated in a 90-degree angle due to the drive
direction (6). The drive is carried out by a fixed socket
size (4). The Titan
socket size (7). Torque support is done by a support
bolt (8). Make sure to have a safe and stable support
(5). (Also see Drawing below.)
CAUTION!
Insert the support bolt (8) completely in the
housing bolts of the Titan® - EFRTorque
Wrench in order to avoid damage.
®
- STA is used to reduce the
Application Titan® - EFR
22
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Titan® - EHS-SG
For tightening and loosening screw connections follow
the same instructions as stated with the Titan® - Torque Tools.
Place the Titan® - EHS-SG completely on nut and
operate the tool perpendicular to screw axis (6). The drive
is carried out by a fixed socket size (4). The Titan
- STA is used to reduce the socket size (7). Torque
support is done by a support bolt (8). Make sure to have
a safe and stable support (5). (Also see Drawing below.)
Titan® -STA
Standard Adapter
4.3 Finishing or Interrupting Operation (also with Replacements)
Application Titan® -EF-SG
®
When not in use, before maintenance and when replacing tools always disconnect the Titan® - EHS Torque Wrench from
power supply.
Never carry the tool by the power cord. Always disconnect the cord by pulling at the plug. Protect cord
from heat, oil and sharp edges to avoid accidental shock.
WARNING!
23
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
5. Noise and Vibration
Sound pressure level: measured in accordance with German Machinery-Noise-Information-Leaflet - 3.GSGV
dated 18. January 1991, §1,paragraph 1e, at maximum equipment performance is just over 85 dB(A).
Please use ear protection in this case! In accordance with §1, paragraph 2 of the same leaflet, sound pressure levels
were measured for different working cycles, with the sensor positioned at a distance of 1m to the geometric centre of the
machine. Vibrations become moderate just prior reaching the pre-set torque.
6. Working Test6.1
Visual- and Mechanical Check
Check grounded cords and plugs, operational- and elements of display, housing and accessories, i.e.
Support Arm (DMA) etc. regularly. Faulty parts must be replaced by authorized personnel only or return
the tool in original packaging to your nearest Titan
the hydraulic system may result in disturbances, faulty functions and break down of motor.
6.2 Meeting The Deadline
®
- Partner or manufacturer. Particles of dirt within
The following operational- and service requirements must strictly be adhered to.
24
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
7. Maintenance/Servicing
7.1 Replacement of Standard Nut/-Connector and Support Arm
CAUTION!
Never use a tool that has been damaged. Use original Titan
• Disconnect power cord from power source
• Place the Titan® -Torque Wrench on a flat surface
• Remove rubber ring and safety pin/bolt - standard nut
• Remove DMA, loosen securings if necessary
• Reverse operation for replacement
®
- parts only.
Titan® -STACO
Standard Nut
Titan® -DMA
Support Arm resp.
Torque Sensor
Titan® -STABI
Standard Connector
25
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Replacement of the Titan® -STA (Standard Adapter) and the Support Bolt Type EFR
CAUTION!
Properly insert support bolt and/
or standard adapter to avoid
damage.
Titan® -STA
7.2 Maintenance Periods
NOTE!
To guarantee long life and proper power output of your Titan
and maintained regularly (Power-Check, Motor-Check, Safety-Check).
Maintenance Periods:
Have the tool inspected once a year or after a maximum of 1.000 operational hours.
Always send the tool in the original packaging to your nearest Titan
Maintenance Periods
Have the tool inspected once a year or after a maximum of 1.000 operational hours.
Always send the tool in the original packaging to your nearest Titan® -Partner or manufacturer.
7.3 Operational Hints
Note!
We recommend you to send in the machine within the very first hours of operation
(approx. 25) for a single recalibration.
IMPORTANT!
Please note that accuracy of the tool is +/- 5% when used at the correct operating time, corresponding
voltage (100-253 V / 45-66 Hz) and nominal sensitivity (2 kW).
In case of degrading performance or other apparent damage immediately send the Titan® -Torque
Wrench back to your Titan® - Partner or manufacturer in original packaging.
®
-Torque Wrench have the tool inspected
®
-Partner or manufactur.
26
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
8. Technical Hints
IMPORTANT!
For safety reasons and in order to avoid a rise in temperature an automatic switch off of temperature is
integrated in all types of the Titan® - EHS / EFC / EFC/L-Torque Wrenches. In case the tool has turned
off due to high temperature (all light-emitting diodes on operation desk are flashing), do not switch off
power supply otherwise the cooling ventilation is out of operation! The tool is ready for use again after a
short period of cooling (LEDs have stopped flashing).
9. Putting the Tool out of Operation
When not in use keep your Titan® - Torque Wrench in a dry, secure place out of reach of children.
Swivelling parts have to be conserved against oxidation
10. Appendix
• Technical Details (Flow Chart)
• Technical Order (Replacement of Power Supply Plug) - Page 23
• Accessories: e. g.: Standard Adapter STA, Standard Connector STABI, Torque Sensor DMA,
Standard Nut STACO etc.
• Explanations of Conformity, EU-Standards, CE etc.
27
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Replacing the power supply plug of the Titan-torque tools
ATTENTION
Replacement of plug must be performed by authorized, factory trained personnel
Proceed as follows:
1. Disconnect tool from power supply
2. Cut off plug from cable
ATTENTION - Important Informations
All Titan torque tools are equipped with a 3-wired grounded cord
Please mind that the newly connection of the plug is carried out expertly
The Titan EF Torque Tools are equipped with a metallic housing which has to be earthed
ATTENTION
After connecting the plug please check electrical safety of the tool.
Incorrect connection may lead to deadly injuries due to electric shock.
Technical details are subject to be changed
28
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
www.
TITAN
TI
.com
1.866.345.8484
SUPERIOR BOLTING SOLUTIONS
Titan-EFCip
Titan-EFCTitan-EFCplus
Titan-EFC
-EIP / -EFC/L
-EIPplus
Titan-EHSTitan-EHS-SG
EHS-Torgue Wrenches
Types: EHS... to EHS-SG
Titan-EHSplus
Titan-EHRA
Titan-EHRAplus
Titan-EFR
29
Read this manual carefully before putting your
Titan-Torque Wrench into operation. The
Warning Hints (See Page 24) must strictly be
adhered to.
Titan® -EIP ....
degree of protection IP 54.
Titan® -EIP / EIP...plus Compact shut off Torque Tool Series for torques from
approx. 52 to 4600 Ft-lb.
High profitability due to problem-free operation upon any
kind of weather - dampness or rain - no problem! The
construction of the tool is rated for Protection Art IP 54!
Suitable for all international electric networks and
electric generators (100-253V / 45-66Hz).
Integrated motor protection:
Titan®-EIP, -EIP...plus with automatic safety
monitoring. Permanent operation at the upper limit of the
tool is prevented by means of a temperature controlled
safety function. Thus the motor is sustainably protected
against damages in case of a possible overload.