Trumpf TruTool TKF 700 (1A2) is a hand tool powered by compressed air for preparing all K-, V-, X- and Y-shaped welding grooves used for gas and electrical fusion welding with three different angles of bevel and correspondingly adjustable lengths of bevel. It forms uniform, oxide-free, bright metallic welding bevel edges in steel and aluminum. The maximum chamfer size is 6 mm, and the maximum material thickness is 15 mm. The machine has a working speed of 1.25 m/min and a smallest inner radius of 40 mm.
Trumpf TruTool TKF 700 (1A2) is a hand tool powered by compressed air for preparing all K-, V-, X- and Y-shaped welding grooves used for gas and electrical fusion welding with three different angles of bevel and correspondingly adjustable lengths of bevel. It forms uniform, oxide-free, bright metallic welding bevel edges in steel and aluminum. The maximum chamfer size is 6 mm, and the maximum material thickness is 15 mm. The machine has a working speed of 1.25 m/min and a smallest inner radius of 40 mm.
Operator's manual
English
TruTool TKF 700 (1A2)
2 Contents E487EN_03.DOC
Contents
1. Safety ..................................................................................3
1.1 General safety information...................................................3
1.2 Specific safety information...................................................3
2. Description .........................................................................5
2.1 Intended use ........................................................................6
2.2 Technical data .....................................................................7
3. Setting work .......................................................................8
3.1 Selecting the blade ..............................................................8
3.2 Setting the chamfer size ......................................................9
3.3 Setting material thickness..................................................10
3.4 Selecting the angle of bevel ..............................................11
4. Operation..........................................................................12
4.1 Working with the TruTool TKF 700....................................12
4.2 Changing the cutting direction ...........................................13
5. Maintenance .....................................................................14
5.1 Replacing the tool ..............................................................15
5.2 Changing the carrier ..........................................................17
5.3 Supplying with power and guaranteeing lubrication ..........18
5.4 Replacing fins ....................................................................19
5.5 Cleaning the strainer..........................................................19
6. Original accessories and wearing parts........................20
Guarantee
Spare parts list
Addresses
E487EN_03.DOC Safety 3
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) in their entirety
and carefully follow the instructions given.
¾ Adhere to the safety regulations in accordance with DIN VDE,
CEE, AFNOR and to the specific regulations of the country of
operation.
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 detach the compressed air hose from the machine
prior to maintenance work.
¾ Check the compressed air hose, connection coupling, and
machine for damage before each use.
¾ Wear safety glasses, hearing protection, protective gloves
and work shoes when working at the machine.
¾ Only connect compressed air when the machine is switched
off.
¾ Always lay the compressed air hose away from the back of
the machine.
1.2 Specific safety information
Warning
Risk of injury to hands.
¾ Do not reach into the processing line with your hands.
¾ Use both hands to hold the machine.
Warning
Risk of injury from hot and sharp chips!
Hot and sharp chips are emitted from the chip dumping at
high speed.
¾ Make sure the chips are discharged downwards.
4 Safety E487EN_03.DOC
Warning
Risk of injury from falling machinery
The entire weight of the machine must be taken up after
processing of the workpiece.
¾ Use suspension bracket with balancer.
¾ Use suspension cable.
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 operate the machine away from your body.
¾ Do not operate the machine above your head.
Caution
Damage to property due to improper handling.
The machine will be damaged or destroyed.
¾ Have servicing and inspections of hand-held compressed air
tools carried out by a qualified technician. Only use original
TRUMPF accessories.
E487EN_03.DOC Description 5
2. Description
1 Carrier
3 Blade
10 Rest plate
12 Gear housing
15 Locking mechanism
31 Nut for sheet thickness setting
34 Chamfer size setting
39 Handle
318 On/Off switch
320 Pushbutton (locking pin)
330 Quick-release coupling
R Roller guide
S Scale for setting the Chamfer
size "hs"
Beveler TruTool TKF 700
Fig. 12640
6 Description E487EN_03.DOC
2.1 Intended use
Warning
Risk of injury
¾ Only use the machine for work and materials as described
under "Intended use."
The TRUMPF Beveler TruTool TKF 700 is a hand tool powered by
compressed air used for the following applications:
• Preparation of all K-, V-, X- and Y-shaped welding grooves
used for gas and electrical fusion welding with three different
angles of bevel and correspondingly adjustable lengths of
bevel.
• Forming of uniform, oxide-free, bright metallic welding bevel
edges in steel and aluminum.
• Machining of chromium steel and similar high-tensile materials
(recommendation: machine with rpm control).
• Bevelling of straight and curved edges with a minimum inner
curve radius of at least 40 mm.
• Bevelling of edges on flat and crooked workpieces, particularly
in of tubes with an inside diameter of at least 80 mm 131559.
• Bevelling of edges in both directions, whereby the bevelling
can begin and end at any given point on the edge of the sheet.
• Bevelling of edges in normal position (carrier underneath the
machine) and in "upside-down position" (carrier above the
machine), which is especially useful for bevelling X and
K welding grooves.
E487EN_03.DOC Description 7
2.2 Technical data
Angle of bevel ß Tensile strength
30° 37.5° 45°
400 N/mm² 6 mm (0.236 in) 5.5 mm (0.216 in) 5 mm (0.196 in)
600 N/mm² 5 mm (0.196 in) 4.5 mm (0.177 in) 4 mm (0.157 in)
800 N/mm² 3.5 mm (0.138 in) 3 mm (0.118 in) 3 mm (0.118 in)
Max. chamfer size "hs"
Other countries USA
Value Value
Working speed 1.25 m/min 4.101 ft/min
Smallest inner radius 40 mm 1.57 in
Max. material thickness s 15 mm 0.59 in
Angle of bevel ß 30°/37.5°/45° 30°/37.5°/45°
Nominal power consumption 1100 W 1100 W
Stroke rate at complete load 600/min 600/min
Weight with handle 5.5 kg 12.125 lbs
Max. operating pressure
(flow pressure)
6 bar 87 psi
Air consumption at 6 bar 1.7 m³/min 110 cubic ft/min
Inside diameter of the
compressed air hose
18 mm 0.7 in (3/4")
Vibration Measured values in accordance
with EN 50144
Hand-arm vibration ≤ 2.5 m/s²
Values were measured while cutting sheet steel 400 N/mm² with
max. material thickness.
Noise emissions Measured values in accordance
with EN 50144
A-rated sound level LWA 86 dB
A-rated acoustic power level at the
work place LPA
94 dB
The noise emission values given are the sum of the measured
values and the corresponding uncertainties. They represent an
upper limit of the possible measured values.
Table 1
Table 2
Table 3
Table 4
8 Setting work E487EN_03.DOC
3. Setting work
3.1 Selecting the blade
2 different blades are available for machining sheets of different
tensile strengths:
Blade type Standard High-tensile blade
Order No. 0030879 0130880
Tensile strength of the
material to be machined up to 400 N/mm² >400 N/mm²
Example Mild steel, aluminum Chromium steel
Table 5
E487EN_03.DOC Setting work 9
3.2 Setting the chamfer size
10
31 34
K
1
1 Carrier
10 Rest plate
31 Nut for sheet thickness setting
34 Chamfer size setting
K Reference edge for scale when
setting chamfer size
¾ Set the dimension hs "Chamfer size" directly above the scale.
Fig. 12263
10 Setting work E487EN_03.DOC
3.3 Setting material thickness
1. Place machine on the sheet (work position).
2. Tighten the rest plate (10) to the sheet using the nut (31) and
rotate back to the next engagement position (play
circa 0.1-0.3 mm).
Angle of bevel Material thick-
ness "s" in mm 30° 37.5° 45°
≤15 1-6 mm 1-5.5 mm 1-5 mm
16 2-6 mm 1.5-5.5 mm 1-5 mm
17 3-6 mm 2.5-5.5 mm 2-5 mm
18 4-6 mm 3.5-5.5 mm 3-5 mm
19 5-6 mm 4.5-5.5 mm 4-5 mm
20 6 mm 5.5 mm 5 mm
Chamfer size with specified material thickness.
Table 6
E487EN_03.DOC Setting work 11
3.4 Selecting the angle of bevel
3 carriers are available with the angles 30°/37.5°/45° for the
bevelling machine.
The selection of the angle is determined by replacing the entire
carrier:
s
s
h
l
h
ß
b
s
b = l sin ß
s.
h = l cos ß
s.
h = s - h
s
s
ß = 37,5°
1,3 2,5 3,8 5,0 7
15,54
3
2
hs(mm)
b (mm)
ls(mm)
0,8 4,33,1
2,3
1,5
ß = 45°
1,4 2,8 4,2 5,6 7
15432
hs(mm)
b (mm)
ls(mm)
1 5 4 3 2
6,3
5
3,9
ß = 30°
1,2 2,4 3,4 4,6 7
16432
hs(mm)
b (mm)
ls(mm)
0,6 3,52,3
1,7
1,2
5,8
5
2,9
ß Angle of bevel
h Height of web
hs Chamfer size
ls Length of bevel
s Material thickness
Angle of bevel
Fig. 13472
12 Operation E487EN_03.DOC
4. Operation
4.1 Working with the TruTool TKF 700
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 operate the machine away from your body.
¾ Do not operate the machine above your head.
1
2
1 Pushbutton 2 Lever
1. Press the pushbutton (1).
2. Press the lever (2) against the motor housing.
1. Release the pushbutton (1).
1. Position machine on the sheet.
2. Maintain a few centimeters of clearance between the blade the
sheet edge at first.
3. Switch on the machine and slide it against the sheet edge
(piercing).
4. Slide the machine along the sheet. Take care while doing so
that the machine axis runs parallel to the sheet edge.
5. Press the machine against the sheet edge.
¾ Release the lever (2).
The lever springs back to the initial position and the compressed
air is interrupted.
Switching on the
TruTool TKF 700
Fig. 12599
Continuous operation
Working with the
TruTool TKF 700
Switching off the
TruTool TKF 700
E487EN_03.DOC Operation 13
Note
The cutting result is improved and the service life of the cutting tool
increased if the cutting track is coated with oil before machining the
workpiece.
Material Oil
Steel Punching and nibbling oil, Order No. 0103387
Aluminum Wisura oil, Order No. 0125874
Recommendation for oil
4.2 Changing the cutting direction
In situations where space is limited, the tool and/or the cutting
direction can be turned by 90° to the right or to the left.
(see Fig. 13470, p. 15)
1. Open locking mechanism (15).
2. Rotate the carrier (1) by 90° in the desired direction.
3. Close locking mechanism (15).
Table 7
14 Maintenance E487EN_03.DOC
5. Maintenance
Warning
Risk of injury due to uncontrolled machine movements.
¾ Detach the compressed air hose when changing tools and
before performing any maintenance work on the machine.
Caution
Damage to property caused by blunt tools!
Machine overload.
¾ Check the blade for wear every hour. A sharp blade provides
good cutting performance and is easier on the machine.
Regrind or replace the blade promptly.
Warning
Risk of injury due to incorrect repair work!
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 Have a qualified technician relubricate
or replace the lubricating grease every
300 operating hours.
Lubricating grease "G1" 0139440
Ram and carrier Lubricate when changing tool. Lubricating grease "G1" 0139440
Oil mist lubrication device Maintain daily in accordance with the
manufacturer's specifications
(see "Supplying with power and
guaranteeing lubrication", p. 18).
- -
Fins Have these checked and replaced if
necessary by a qualified technician.
- -
Filter Clean every 10 operating hours or
when there is a decline in performance.
- -
Maintenance table
Table 8
E487EN_03.DOC Maintenance 15
5.1 Replacing the tool
3
a
2
e
F4
1
15
c
b
d
1 Carrier
2 Clamping screw
3 Blade
4 Ram
15 Locking mechanism
F Grease gun
¾ The blade must be replaced if it has become blunt.
1. Open locking mechanism (15).
2. Rotate supporting body (1) by 45°.
3. Pull supporting body (1) out towards the bottom.
4. Rotate ram (4) by 180° and pull it out towards the bottom.
Fig. 13470
Disassembling the blade
16 Maintenance E487EN_03.DOC
5. Loosen the clamping screw (2) and remove the blade (3).
Clean the ram (4).
6. Screw new blade (3) tightly to the ram (4) with the small screw
(2) (tightening torque 9 Nm).
7. Insert cleaned ram (4) into the ram receptacle and lock with
a 180° turn.
8. Mount the carrier (1).
9. Close locking mechanism (15).
10. Place grease nipple laterally on the carrier using a grease gun
"F" with lubricating grease "G1" TRUMPF Order No.139440.
Note
Use only original TRUMPF replacement parts.
Cleaning the tool
Mounting the blade
E487EN_03.DOC Maintenance 17
5.2 Changing the carrier
The selection of the angle is determined by replacing the entire
carrier.
F
1
a
15
c
b
1 Carrier
15 Locking mechanism
F Grease gun (order no. 0068624)
Changing the carrier
1. Open locking mechanism (15).
2. Rotate supporting body (1) by 45°.
3. Pull supporting body (1) out towards the bottom.
4. Mount the other carrier (1).
5. Close locking mechanism (15).
Fig. 13553
18 Maintenance E487EN_03.DOC
5.3 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.
Prerequisite
• Pressure regulating valve and connecting thread are set up
correctly.
1 Connecting thread
2 Oil mist lubrication device
3 Pressure regulating valve
4 Filter and water separator
5 Inside diameter of the compressed
air hose min. 18 mm or 3/4"
Compressed air supply
1. Install the filter and water separator (4).
2. Drain/check the water separator daily.
Note
• 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.
• Secure the compressed air hose against undesired move-
ments using a compressed air safety device.
Supplying compressed air
Fig. 52385
E487EN_03.DOC Maintenance 19
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.
5.4 Replacing fins
Worn fins decrease machine performance.
¾ Have the fin set checked and replaced as needed by a quali-
fied technician.
Note
Only use original replacement parts and observe the information
on the rating plate.
5.5 Cleaning the strainer
Dirty strainers decrease machine performance. Clean the strainer,
which is screwed into the connection piece (328), every 10 opera-
ting hours. (For an illustration of the positions 328 (= "connection")
and 329 (= "nipple"), see the replacement parts list.)
1. Unscrew the strainer and blow it out with compressed air.
2. Screw the strainer back in.
Checking the oil supply
20 Original accessories and wearing parts E487EN_03.DOC
6. Original accessories and wearing parts
TruTool TKF 700 Supplied
original
accessories
Wearing parts Options Order No.
Blade for machining materials with a tensile
strength of up to 400 N/mm²
(e.g. mild steel, aluminum)
+ + 0130879
Blade for machining materials with a tensile
strength of > 400 N/mm² (e.g. chromium steel)
+ + 0130880
Blade mounted (for the machining of mild steel) + 0130879
Handle + 0131063
Roller holder + 0130868
Wrench TORX T25 + 0131549
Allen key 4 mm DIN 911 + 0067849
Allen key 5 mm DIN 911 + 067857
Lubricating grease "G1" (25 g) + 0139440
Grease gun filled with "G1" + 1369906
Case + 0382540
Operator's manual + 1209914
Safety instructions (printed in red) + 0373678
Carrier CPL. 30° + 0977770
Carrier CPL. 37.5° + 0977769
Carrier CPL. 45° + 0977767
Supporting roller, complete (roller guide for pipe
and tube processing)
+ 0131559
Punching and nibbling oil for steel (0.5 l) + 0103387
Punching and nibbling oil for aluminum (1 l) + 0125874
Fin set (4 x) + 0119972
Rapid-release coupling (machine-side part) + 0114094
Rapid-release coupling (hose-side part) + 0114095
To ensure the correct and fast delivery of original parts and
wearing parts
1. Specify the order number.
2. Enter further order data:
– Voltage data
– Quantity
– Machine type
3. Specify the complete shipping information:
– Correct address.
– Desired delivery type (e.g. air mail, courier, express mail,
ordinary freight, parcel post)
4. Send the order to the TRUMPF representative office. Refer to
the address list at the end of the document for TRUMPF
service addresses.
Table 9
Ordering original parts and
wearing parts
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
Trumpf TruTool TKF 700 (1A2) is a hand tool powered by compressed air for preparing all K-, V-, X- and Y-shaped welding grooves used for gas and electrical fusion welding with three different angles of bevel and correspondingly adjustable lengths of bevel. It forms uniform, oxide-free, bright metallic welding bevel edges in steel and aluminum. The maximum chamfer size is 6 mm, and the maximum material thickness is 15 mm. The machine has a working speed of 1.25 m/min and a smallest inner radius of 40 mm.
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