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