Operating manual
English
TruTool S 214 (1A2)
E602EN_01.DOC Contents 3
Contents
1. Safety ..................................................................................4
1.1 General safety information...................................................4
1.2 Specific safety information...................................................4
2. Description .........................................................................5
2.1 Intended use ........................................................................6
2.2 Technical data of the TruTool S 214 ...................................7
3. Setting work .......................................................................8
3.1 Installing the exhaust hose ..................................................8
3.2 Setting the penetration depth ..............................................9
4. Operation..........................................................................10
4.1 Operating the TruTool S 214 .............................................10
5. Maintenance .....................................................................11
5.1 Servicing blades ................................................................12
Removing moving cutter blades ...................................12
Regrinding moving cutter blades ..................................13
Installing moving cutter blades .....................................13
Replacing the moving cutter blade ...............................14
Removing the fixed blade .............................................14
Regrinding the fixed blade............................................15
Installing fixed blades ...................................................15
Replacing fixed blades .................................................16
5.2 Supplying with power and guaranteeing lubrication ..........17
5.3 Replacing fins ....................................................................18
5.4 Cleaning the strainer..........................................................19
5.5 Changing mufflers..............................................................19
6. Original accessories and wearing parts........................20
7. Disposal............................................................................20
Guarantee
Spare parts list
Addresses
4 Safety E602EN_01.DOC
1. Safety
1.1 General safety information
¾ Before starting-up the machine, read the operator's manual
and the safety information (order no. 0373678, red document)
in its entirety and carefully follow the instructions given.
¾ Comply with the safety regulations in accordance with
DIN VDE, CEE, AFNOR as well as any other regulations that
apply in the individual countries.
Danger
Risk of fatal injury from electric shock!
¾ When working with the machine do not touch any electrical
lines. The machine is not insulated.
Warning
Risk of injury due to improper handling!
¾ Always remove the compressed air hose from the machine
prior to maintenance work.
¾ Check the compressed air hose, connection coupling, and
machine for damage each time before using the machine.
¾ Wear safety glasses, hearing protection, protective gloves
and work shoes when working at the machine.
1.2 Specific safety information
Warning
Risk of injury due to improper handling!
¾ Make sure the machine is always in a stable position when
operating it.
¾ Never touch the tool while the machine is running.
¾ Always move the machine during work away from your body.
Caution
Damage to property due to improper handling!
Machine will be damaged or destroyed.
¾ Always lay the compressed air hose away from the back of
the machine.
¾ Have servicing and inspections of hand-held compressed air
tools carried out by a qualified technician. Only use original
TRUMPF accessories.
E602EN_01.DOC Description 5
2. Description
1
2
3
4
5
7
6
8
9
347
1 Eccentric shaft
2 Adjusting screw
3 Fixing screw
4 Moving cutter blade
5 Fixed blade
6 Fixed-blade carrier
7 Clamping screw
8 Safety lever
9 Lever
347 Sleeve
Trimming shears TruTool S 214
Fig. 52528
6 Description E602EN_01.DOC
2.1 Intended use
Warning
Risk of injury
¾ Only use the machine for the tasks and materials described in
"Intended use".
The TRUMPF TruTool S 214 trimming shears are a compressed
air tool used for the following applications:
• Shearing off edges on flanged sheets, bodies etc. A minimum
distance of 6 mm is kept in the process.
• Separating plate-shaped workpieces of steel, aluminum, non-
ferrous metal and plastic material if the distance to the edge is
less than 70 mm.
• Separating straight or curved outer and inner cutouts
• Cutting along scribed lines.
E602EN_01.DOC Description 7
2.2 Technical data of the TruTool S 214
Other countries USA
Value Value
Max. material thickness:
• Steel 400 N/mm²
• Steel 600 N/mm²
• Steel 800 N/mm²
• Aluminum 250 N/mm²
2.0 mm
1.6 mm
1.4 mm
2.5 mm
0.079 in
0.063 in
0.055 in
0.098 in
Working speed 5-7 m/min 18-23 ft/min
Nominal power consumption 600 W 600 W
Idle stroke rate 1660/min 1600/min
Stroke rate with nominal load 1480/min 1480/min
Weight 2.6 kg 5.7 lbs
Smallest radius with curved cuts 20 mm 0.787 in
Max. operating pressure (flow
pressure)
6.2 bar 90 psi
Air consumption at 6 bar 0.8 m³/min 28.3 cubic ft/min
Connecting thread 1/4" 1/4"
Inside diameter of the compressed
air hose
10 mm 0.35 in
Technical data
Vibration Specifications in accordance with
EN 12096
Measured values in accordance
with EN ISO 8662-10
Vibration value at the handle a 12.8 m/s²
Uncertainty K 1.5 m/s²
Measured values were measured while cutting sheet steel
400 N/mm² with max. material thickness.
Noise emissions Designations in accordance with
EN ISO 4871
Measured values in accordance
with EN ISO 15744
A-rated sound level LWA 92 dB
A-rated acoustic power level at the
work place LPA
81 dB
The noise emission values given are the sum of the measured
values and the corresponding uncertainties. They represent an
upper value limit which can emerge during measurements.
Table 1
Table 2
Table 3
8 Setting work E602EN_01.DOC
3. Setting work
3.1 Installing the exhaust hose
The exhaust hose reduces noise emissions and guides the
exhaust air away from the operator.
1 Adapter
2 Teflon tape
3 Sleeve
4 Compressed air hose
5 Hose clip
6 Exhaust hose
7 Spring ring
Exhaust hose
1. Put the exhaust hose (6) and the hose clip (5) over the
compressed air hose (4).
2. Undo the spring ring (7) and screw the adapter (1) onto the
motor.
3. Wind Teflon tape (2) around the sleeve (3).
4. Firmly screw in the sleeve (3) in the motor.
5. Push the compressed air hose (4) on to the sleeve (3).
6. Position the hose clip (5) and tighten.
7. Push the exhaust hose (6) on to the adapter (1).
8. Secure the exhaust hose (6) using the spring ring (7).
Fig. 52422
E602EN_01.DOC Setting work 9
3.2 Setting the penetration depth
OT 0-0,2mm
S1722
5
19
20
5 Eccentric shaft
17 Fixing screw
19 Moving cutter blade
20 Fixed blade
22 Adjusting screw
S Locking pin
1. Set the upper dead point by turning the eccentric shaft (5).
2. Undo the fixing screw (17).
3. Adjust the air gap.
– When machining steel 0 to 0.2 mm, adjust the air gap.
– When machining chrome steel 0.5 to 1.5 mm, adjust the
blade overlap. This improves tool service life.
4. Set the air space with the adjusting screw (22) and locking
pin (S).
Information
The moving cutter blade (19) must always be at the adjusting
screw (22).
5. Tighten the fixing screw (17).
Fig. 11366
10 Operation E602EN_01.DOC
4. Operation
4.1 Operating the TruTool S 214
1. Turn the safety lever (1).
2. Press the lever (2) against the motor housing.
1 2
1 Safety lever 2 Lever
1. Do not move the machine towards the workpiece until full
speed has been reached.
2. Machine the material.
– Operate the device at an angle of 90° to the sheet surface.
Requirements for cutting radiuses
• Do not tilt the machine.
• Proceed with a low feed rate.
Requirements for cutting at the edge
¾ Operate from left to right using the trimming shears.
Information
Do not subject the machine to heavy loads to such an extent that it
stops.
¾ Release the lever.
The lever springs back to initial position, the compressed air is
interrupted.
Switching on the
TruTool S 214
Fig. 52426
Operating the TruTool S 214
Switching off the
TruTool S 214
E602EN_01.DOC Maintenance 11
5. Maintenance
Warning
Risk of injury due to uncontrolled machine movements.
¾ Remove the compressed air hose when changing tools and
before performing any maintenance work on the machine.
Warning
Risk of injury due to repair work not being carried out
properly!
Machine does not work properly.
¾ Repair work may only be carried out by a qualified technician.
Maintenance point Procedure and interval Recommended lubricant Lubricant order
no.
Gearbox and gear head After 300 operating hours, arrange
for a qualified technician to
relubricate or to replace the
lubricating grease.
Lubricating grease "G1" 139440
Moving cutter blade Check hourly - -
Fixed blade Check hourly - -
Ram guide Every 20 operating hours. Lubricating grease "G1" 0139440
Moving cutter blade Regrind it as required - -
Fixed blade Regrind it as required - -
Ventilation slots Clean as needed - -
Filter, oil mist lubrication
device
Maintain daily in accordance with
the manufacturer's specifi-
cations(see "Supplying with power
and guaranteeing lubrication",
p. 17)
- -
Strainer Clean every 10 operating hours
and when there has been a de-
cline in performance (see
"Cleaning the strainer", p. 19).
- -
Maintenance table
Table 4
12 Maintenance E602EN_01.DOC
5.1 Servicing blades
Caution
Damage to property caused by blunt tools!
Machine overload.
¾ Check the cutting edge of the blade hourly for wear. Sharp
blades ensure good cutting quality and protect the machine.
Replace the blades in due time.
Caution
Damage to property due to the wrong blade selection!
The cutting quality will be severely impaired and the
individual tools overloaded.
¾ Use only appropriate tools.
Four different types of blades are available:
• Moving cutter blade, right
• Fixed blade, right
• Moving cutter blade, left (optional)
• Fixed blade, left (optional)
Removing moving cutter blades
1. Undo the fixing screw.
2. Remove the moving cutter blade.
E602EN_01.DOC Maintenance 13
Regrinding moving cutter blades
min. 20,5mm
1
2
1 Grinding gauge 2 Moving cutter blade
Note
The moving cutter blade can be reground a total of 5 mm. The
minimum total length is 20.5 mm.
1. Ensure sufficient cooling when regrinding.
2. Sharpen the cutting edge with fine oil stone.
Note
Round off the cutting edges more when machining chrome
steel. This improves tool service life.
3. Check the angle with a grinding gauge.
Installing moving cutter blades
1. Install the moving cutter blade.
2. Tighten the fixing screw.
Fig. 37881
14 Maintenance E602EN_01.DOC
Replacing the moving cutter blade
1. Undo the fixing screw.
2. Remove the moving cutter blade.
3. Install a new moving cutter blade.
4. Set the penetration depth.
5. Tighten the fixing screw.
Removing the fixed blade
1. Undo the clamping screw (6) with the locking pin.
2. Remove the fixed blade.
E602EN_01.DOC Maintenance 15
Regrinding the fixed blade
min. 16mm
1
2
1 Grinding gauge 2 Fixed blade
Note
The fixed blade can be reground a total of 2 mm. The minimum
total length is 16 mm.
1. Ensure sufficient cooling when regrinding.
2. Sharpen the cutting edge with fine oil stone.
Information
Round off the cutting edges more when machining chrome
steel. This improves tool service life.
3. Check the angle with a grinding gauge.
Installing fixed blades
1. Install the fixed blade.
2. Tighten the fixing screw (6).
Fig. 37882
16 Maintenance E602EN_01.DOC
Replacing fixed blades
1. Undo the clamping screw (6) with the locking pin.
2. Remove the fixed blade.
3. Install a new fixed blade.
4. Set the penetration depth.
5. Tighten the fixing screw.
E602EN_01.DOC Maintenance 17
5.2 Supplying with power and
guaranteeing lubrication
Caution
Damage to property due to improper handling!
Failure of the compressed air motor.
¾ Do not exceed the maximum operating pressure.
¾ Regularly lubricate the compressed air motor. Install an oil
mist lubrication device into the compressed air line.
Condition
• The pressure regulating valve and the connecting threads are
laid out correctly (see "Technical data", section 2.2, p. 7).
1 Connecting thread 1/4"
2 Oil mist lubrication device
3 Pressure regulating valve
4 Filter and water separator
5 Inside diameter of the
compressed air hose min.
10 mm or 3/8"
Compressed air supply.
1. Install the filter and water separator (4).
2. Drain/check the water separator daily.
Information
To ensure a supply of compressed air the tube cross-sections in
the entire line system must be twice to three times the size of the
inside diameter of the compressed air hose.
Supplying compressed air
Fig. 52385
18 Maintenance E602EN_01.DOC
¾ Hold a piece of paper in front of the exhaust air vent in the
motor housing when the machine is running.
The oil supply is sufficient when oil spots appear.
When there is no oil mist lubrication device available:
¾ Fill the air inlet bore hole with 0.5-1 ccm of oil every two hours.
Recommended lubricant
• BP Energol RD 80 (-15 ° to +10 °C / +5° to +50°F)
• BP Energol RD-E80 (+10 ° to +30 °C/+50° to +86°F)
• Shell Tellus Oil 15 (-15 ° to +10 °C / +5° to +50°F)
• Torculla 33 (+10 ° to +30 °C / +50° to +86°F)
Information
Secure the compressed air hose against undesired movements
using a compressed air safety device.
5.3 Replacing fins
Worn fins decrease machine performance.
¾ Have the fin set checked and replaced as needed by
a qualified technician.
Information
Only use original replacement parts and observe the information
on the rating plate.
Checking the oil supply
E602EN_01.DOC Maintenance 19
5.4 Cleaning the strainer
Dirty strainers decrease machine performance.
1
1
2
3
1 Silencer
2 Housing ring
3 Air inlet with strainer
Air inlet
1. Remove the air inlet with strainer.
2. Clean the strainer or replace the complete air inlet.
3. Reinstall the air inlet.
5.5 Changing mufflers
Change the muffler pads as needed (see Fig. 52402, p. 19).
1. Remove the air inlet (3).
2. Pull off the housing ring (2).
3. Replace the muffler (1).
4. Reinstall the housing ring and the air inlet.
Fig. 52402
20 Original accessories and wearing parts E602EN_01.DOC
6. Original accessories and wearing parts
Designation Supplied
original
accessories
Wearing parts Options Order no.
Moving cutter blade + + 003860
Moving cutter blade, left + 003821
Fixed blade + + 003871
Fixed blade, left + 003858
Grinding gauge + 039380
2.5 mm locking pin + 023172
4.0 mm locking pin + 023182
Allen key DIN 911-4 + 067849
Case + 1408552
Sleeve + 0376078
Fin set (x 4) + 1440002
Operator's manual. + 1440913
Safety information (red document) + 0373678
Lubricating grease "G1" (25 g/0.055
lbs) + 344969
Lubricating grease "G1" (900 g/1.98
lbs) + 139440
To ensure the correct and fast delivery of original parts and
wearing parts:
1. Specify the order number.
2. Enter further order information:
– Voltage data.
– Quantity
– Machine type.
3. Provide complete shipping information:
– Correct address.
– Desired delivery type (e.g. air mail, courier, express mail,
ordinary freight, parcel post).
4. Send the order to your TRUMPF representative. Refer to the
address list at the end of the document for TRUMPF service
addresses.
7. Disposal
To dispose of the machine, completely disassemble it, degrease it
and send it, according to the different types of material, for
recycling.
Table 5
Ordering wearing parts
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
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