Lindab SR Series User manual

LindabSR Cutter
User manual
lindab | we simplify construction

2
103427
Declaration of conformity
Lindab hereby declares under sole responsibility
that this product complies with the following
directives: 2006/42/EG, EMC 2006/95/EG.
Karel Kleinmond
Group Operations Director
2018-10-15 Karlovarska, Czech Republic
Safety instructions
Read through the manual before you start using
the SR Cutter. Keep the manual to hand so that
everyone who uses the SR Cutter has access to
the manual.
1 Wear protective goggles
Risk of chips from the nibbling machine. Risk
when cutting the duct's needle.
2 Use protective gloves
Risk of cut injury when handling the duct.
SR Cutter 103427
3 Wear ear defenders
The noise level can vary when cutting the
ducts, sometimes it exceeds 85 dB(A).
Always wear ear defenders to protect your-
self.
4 Make sure the stand is steady
Never use the stand on uneven or unsteady
surfaces. Make sure the legs are extended
correctly and secured tightly before use.
5 Do not overload the stand
Do not exceed the maximum workload. Do
not climb, sit or stand on the stand.
6 Do not use in a humid environment
Risk of electrical short circuit, use together
with earth fault breaker.
7 Protect the electric cable
Risk of damage to the cable from sharp plate
edges.
8 Assembly and disassembly
Use the handle to make assembly easier.
9 Moving
The SR Cutter must be moved on its own
wheels. Avoid heavy loads.
Content
Contents 2
SR Cutter 103427 2
Technical data 3
Accessories 3
Presentation 4
Preparations for cutting 5
Instructions for cutting 7
Making notches 10
Moving the bench 11
Problem solving 12
Bench (SR Cutter) 14
Spare parts 14
Shears (Dräco 3514-7R) 15
Spare parts 15
Click pliers 16
Spare parts 16
Contact 17

3
Technical data
Bench – collapsed
Length 1645 mm
Width 470 mm
Height 350 mm
Bench – erected
Length 1880 mm
Length (with extended telescope arm) 3140 mm
Width 630 mm
Height 1180 mm
Maximum permitted load 75,0 kg
Weight 23,0 kg
Accessories
Shears
Model 3514-7R
Power 500 W
Voltage 230 V
Stroke frequency 2400 /min
Weight 2,2 kg
Needle plier
Lenght 200 mm
Weight 0,35 kg
Click plier, small (Ø 80-224)
Length 290 mm
Weight 1,0 kg
Click plier, large (Ø 250-315)
Length 290 mm
Weight 1,1 kg
Arm for click plier
Lenght 210 mm
Weight 0,6 kg
Part name Part nr
SRCS2 3000 103 427
SRCS2 3000 US 103 428
NCP 226 618
CSCPS 2 103 430
CSCP 40 100 754
CSCP 60 100 755
CSS EU 230 226 607
CSS UK 110 226 609
CSS CH 230 226 608
CSS US 110 100 886

4
Presentation
Handle
Knife arm
Lift handle
Knife
Setting block
Slidable duct
support
Fixed duct support
Telescopic arm
Transport wheels
Shears
Stopper
Arm for click pliers
Stand
Foldable legs
Foldable legs
With this workbench you can cut ducts of 80-315 mm diameters and lengths of 200 mm and upwards.
The bench is equipped with:
• Wheels and foldable legs so you can easily move it to wherever you are currently installing ducts.
• Scale for setting the desired duct length.
• Knife to make a hole for the shears.
Accessories:
• Shears to cut the duct.
• Pliers to cut the inner and outer needle.
• Arm for attaching click pliers.
• Pliers to make the notches.
Knife protection
Click pliers
Adjustable feet
Adjustable feet
Arm for shears

5
1. Lift the bench opposite the wheel side.
2. Press in the buttons and turn out the legs
until the buttons have snapped into the cor-
rect position for unfolded legs.
3. Lift the bench by the handle on the wheel
side.
4. Press in the buttons and turn out the legs
until the buttons have snapped into the cor-
rect position for unfolded legs.
1. Loosen the locking handle on the stand.
2. Move the stand to its vertical position.
3. Tighten the locking handle.
Preparations for cutting
Fold out the bench
Erect the stand

6
1. Turn the split pin so that it is possible to
mount the shears onto the arm.
2. Mount the shears and fold back the split pin
so that the pin locks.
1. Remove the plastic caps from the setting
block.
2. Mount the arm so that the pins fits into the
holes on the setting block.
3. Tighten the screw.
Mount the arm for click pliers
Mount the shears

7
Set the desired duct length, 1500 mm and longer:
1. Measure how long the duct is that you want
to cut.
2. Subtract the length you want your duct to be
and the width of the knife (7 mm).
3. Set the result on the scale.
Ex. You measure the duct you have to 2500 mm.
You want a duct that is 2000 mm. Set the scale
to 493 mm (2500 - 2000 - 7 = 493).
Position the duct
Set the desired duct length, 200–1500 mm:
1. Loosen the telescopic arm's locking handle.
2. Set the desired duct length on the scale on
the telescopic arm.
3. Tighten the locking handle.
1. Turn the duct so that the opening of the fold
is facing you.
2. Place the duct on the bench.
3. Push the end of the duct towards the stopper
on the telescopic arm.
4. Adjust the slidable duct support so it is as
close as possible to the duct end.
Set the desired duct length
Instructions for cutting

8
1. Loosen the locking handle on the setting
block.
2. Move the block so that top of the block is at
the mark of the duct's diameter.
3. Tighten the locking handle.
Adjust the knife arm so that it
matches the duct's diameter
Make a hole with the knife
1. While moving the arm downwards turn the
handle so that the knife protection is retracted
2. Rotate the duct so the knife hits the duct a bit
"before" the duct's spiral fold.
3. Hold the duct with one hand.
4. Press the knife arm firmly downwards until
the knife arm touches the duct.
Scratch a line with the knife
1. Scratch a thin line with the point of the knife
around the duct. The easiest way to do this is
turning the duct away from you.
2. Use the scratched line as a guide to cut
straight.

9
1. Start the shears.
2. Insert the shears' cutting tooth into the hole.
3. Turn the duct almost one full turn towards
you. Make sure the scratched line is in the
centre of the strip that is cut off.
4. Do not turn the last bit but hold the duct still
and lead the shears forward instead.
When cutting the needle Lindab recommends
that you use the needle plier, NCP
Lindab recommends to cut the outer needle
from Ø 100 and upwards and to cut the inner
needle from Ø 315 and upwards.
Cutting the duct with the shears Cutting the needle

10
Use the correct click plier to get the notches at
right distance from the ducts end.
Use the 40-pliers for Ø 80–224 (Ø 3"-9").
Use the 60-pliers for Ø 250–315 (Ø 10"-12").
For the recommended number of notches, see
"Assembly Instructions Lindab Safe and Lindab
Safe Click".
1. Insert the opening of the pliers over the duct
end as far as it can reach.
2. Keep in place by holding the duct with your
other hand.
Making notches
The correct click pliers
3. Press the handles fully together.
4. To control the notch, see the instructions for
"Checking the notch".
5. Place the notches evenly around the circum-
ference.
You can easily loosen the pliers from the arm for
separate use.
Making notches

11
1. Push in the telescopic arm and lock the
handle.
2. Move the slidable duct support as close to
the fixed as possible.
3. Lower the knife arm.
4. Hold onto the handle and turn in the legs on
the wheel side.
5. Move the bench as shown in the picture.
Fold the bench as small as it will
go e.g. for stowing in a car
Moving the bench
1. Move the setting block so that the top of the
block is above the 250 mark.
2. Move the knife arm to its vertical position.
3. Move the the stand to its horizontal position.
4. Move the click plier so that it is positioned
horizontally above the bench between the
slidable and the fixed duct support.
5. Remove the shears.
6. Turn the legs in.

12
Problem solving
Problem Cause Solution
The knife is difficult to press
through the duct.
The knife is blunt. Remove and sharpen the knife or
replace it with a new one.
The knife arm is set at an
incorrect height.
Move the setting block so that the
mark above the block is the same
as the diameter of the duct.
The cutting tooth of the
shears cannot enter the knife
hole.
The tooth does not hit the
hole.
Check that the edge of the knife
touches the centre of the shears'
tooth.
The hole is too small. The
knife arm was not pressed
all the way down to the duct
when the hole was made.
Press the arm all the way down to
the duct.
The hole is too small. The
knife arm is set at an incor-
rect height.
Move the setting block so that the
mark above the block is the same
as the diameter of the duct.
The duct is difficult to cut with
the shears.
The shears are blunt.
Remove the cutting tooth of the
shears and replace it with a new
one. (After very heavy wear the
side cutter may also need to be
replaced.) See the chapter on spare
parts.
The opening of the fold is
turned away from the shears.
Turn the duct so that the opening of
the fold is facing the shears.
The fold is difficult to cut with
the shears.
The knife hole was made in
the wrong place.
Make the knife hole in the place, i.e.
just before the fold.
The shears are blunt.
Remove the cutting tooth of the
shears and replace it with a new
one. (After very heavy wear the
side cutter may also need to be
replaced.) See the chapter on spare
parts.
The wrong work method is
being used.
Press the shears forward a bit
harder but make sure you work
them upwards and downwards.
The duct was not cut off
properly and has a nick.
The bearing pivots points for
the shears or knife are too
loose.
Check that the edge of the knife
touches the centre of the shears'
tooth.
The shears were forced to the
left or right during cutting.
Before cutting, scratch a thin line
with the point of the knife around
the duct. Make sure the scratched
line is in the centre of the strip that
is cut off.

13
Problem Cause Solution
The cut duct is the wrong
length.
The scale is set to an
incorrect length. Set correct length on the scale.
During cutting, the duct was
not pressed close enough to
the stopper at the end of the
telescopic arm.
Press the duct close to the stopper.
The fixed duct support has
come loose from the bench.
Fix the support with its two tighten-
ing screws. Make sure that the
free distance between the closest
edge of the shears' cutting tooth
corresponds with the marking on
the scale.
The click pliers make holes in
the duct.
The pliers' stop screw has
been screwed in too far.
Unscrew the stop screw slightly.
Check how the notch looks, see
instructions for "Checking the
notch".
The click pliers make a faint
notch. The pliers' stop screw has
been unscrewed too far.
Screw the stop screw in slightly.
Check how the notch looks, see
instructions for "Checking the
notch".
The click plier makes dents in
the duct next to the notch.
The pliers' stop screw needs
adjusting due to the sheet
metals thickness or quality.
Adjust the stop screw. Check how
the notch looks, see instructions for
"Checking the notch".

14
1
2
3
Bench (SR Cutter)
Knife blade
CSKE2 103 496
Foot for leg
SRCSF2 103 497
Roller (250)
CSPR2 250 103 494
Roller (100)
CSPR2 100 103 493
Arm for click plier
CSCPS2 103 430
Pin for Dräco
CSSAA2 103 498
Spare parts
Bench
SRCS2 3000 103 427
SRCS2 3000 US 103 428
Knife protection
CSKP2 112 787
Knife arm + tension block
SRCKA2 115 699

15
Handle, block knife arm (1)
CSHSK2 160 976
Shears (Dräco 3514-7R)
Spare parts
Shears cutting tooth
37140
CSSK 226 611
Shim set for shears cutting
tooth 37140
CSSSSS 100 147
Pin set for shears
cutting tooth 37140
CSSKPS 100 146
Screw and pin set
SSPS 100 148
Shears 3514-7R
CSS EU 230 226 607
CSS UK 110 226 609
CSS CH 230 226 608
CSS US 110 100 886
Side cutting edges for
shears
SJS 226 623
Handle, block telescopic arm (2)
CSHBT2 160 977
Handle, stand knife arm (3)
CSHBK2 160 978
Handle, block knife arm (1)
CSHSK2 160 976

16
Click pliers
Gauge
CSNC 100 096
Spare parts
Click pliers
CSCP 40 100 754
CSCP 60 100 755

17
Belgium
Lindab N.V.
([phone]
www.lindab.be
Czech Republic
Lindab s.r.o.
([phone]
Denmark
Lindab A/S
( [phone]
www.lindab.dk
Estonia
Lindab AS
( [phone]
www.lindab.ee
Finland
Oy Lindab Ab
([phone]
www.lindab.fi
France
Lindab S.A
([phone]
www.lindab.fr
Germany
Lindab GmbH
([phone]
www.lindab.de
Hungary
Lindab Kft.
([phone]
www.lindab.hu
Ireland
Lindab (Irl) Ltd
([phone]
www.lindab.ie
Italy
Lindab S.r.l
([phone]
www.lindab.it
Latvia
Lindab SIA
([phone]
www.lindab.com
Lithuania
Lindab UAB
([phone]
www.lindab.com
Norway
Lindab A/S
([phone]
www.lindab.no
Poland
Lindab SP. z o.o.
([phone]
www.lindab.pl
Romania
Lindab SRL
([phone]
www.lindab.ro
Russia
OOO Lindab
([phone]
www.lindab.ru
Switzerland
Lindab AG
([phone]
www.lindab.ch
Sweden
Lindab Sverige AB
([phone]
www.lindab.se
UK
Lindab Ltd
([phone]
www.lindab.co.uk
USA
Lindab Inc.
([phone]
www.lindabusa.com
Contact

18

19

2019-01-24
www.lindab.com
At Lindab,good thinking is a philosophy that gui-
des us in everything we do. We have made it our
mission to create a healthy indoor climate – and
to simplify the construction of sustainable buil-
dings. We do that by designing innovative pro-
ducts and solutions that are easy to use, as well
as offering efficient availability and logistics. We
are also working on ways to reduce our impact on
our environment and climate. We do that by de-
veloping methods to produce our solutions using
a minimum of energy and natural resources, and
by reducing negative effects on the environment.
We use steel in our products. It’s one of few materi-
als that can be recycled an infinite number of times
without losing any of its properties. That means
less carbon emissions in nature and less energy
wasted.
We simplify construction