Kongskilde MultiCutter MCC GR250X Bedienungsanleitung
MultiCutter MCC GR250X
Granulator
Operating Manual
Bedienungsanleitung
Guide d’utilisation et d’entretien
Manual operativo
Instrukcja obsługi
Brugermanual
EN
English
MultiCutter MCC GR250X
Operating Manual
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Operating instructions Granulator GR 250X
GR 250X:
GR 250X has been developed for continuous cutting of paper, cardboard and plastic, e.g. edge trimming of
roll cutters and printing machines, etc. The Granulators are so that they can be built into both new and
existing pipe systems.
Standard:
Granulator GR 250X with 3,0kW motor, 3x400V, 50Hz.
Accessory:
Integrated frequency converter for 500-4000 rpm.
Gear motor for high torch
Transition piece for integration into other pipe sizes.
Oil system.
Granulator marking:
Granulator type GR 250X with product number 100820X.
The Granulator is also marked with the CE mark and an arrow showing the direction of rotation and
through-flow direction.
Manufacturer:
Lundberg Tech A/S
Foldagervej 12B, 4623 Lille Skensved, Denmark
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Technical specifications:
Granulator housing
High-carbon steel.
Motor
3,00kW (4 HP) type M100
1400/2800 rpm.
Power
3 Phase, 230-460V, 50-60 Hz.
Nom. amperage
6,30A
Fuse
16 Amp.
Rotor
Hard-metal blades.
Piping
Ø200-Ø400 mm.
Transmission
Direct coupling
Weight
220 kg. (485 lbs)
Weight w/o motor
195 kg. (430 lbs)
Surface treatment
Powder lacquering
Noise level
65 dB (A)
Installation and fitting:
When pipes are being fitted on the Granulator, a fixing collar with screws must be used to ensure that the
pipe can only be removed with the aid of tools. The Granulator must be bolted to a stable plate.
During installation and inspection of pipes and machine, the motor must be disconnected from the power
supply. This can be done by activating the switch.
Before starting the GR 250X, a one-metre pipe must be mounted on each side of the Granulator for safety
reasons.
Starting and stopping:
The motor should be fitted with a lockable safety switch to enable the Granulator to be started and
stopped separately without stopping the unit, which it is connected with.
Maintenance:
The manufacturer recommends the bearings and coupling carrier plate being renewed after max. 4800
hours of operation.
It is also recommended to grind the rotor knives and fixed blades on the same occasion.
See “Replacing spare parts”.
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Adjustment of the fixed knife:
The knives are adjusted by the manufacturer –i.e. this instruction shall only be used after repairs.
1) Check that the screws (pos. 3) are tightened.
2) The screws (pos. 2) are turned till “hand tight”.
3) The screws (pos. 4) are tightened sufficiently so that the fixed knife (pos. 1) is just touching the
rotor blades. During tightening the rotor is turned manually and it must be checked that the
resistance against turning is equal for all rotor knives. Rotor knives must never touch each
other while adjusting.
4) The screws (pos. 5) are tightened, and the position of the knives is checked by feeding a thin
piece of paper down between the knives, while the rotor is turned manually. It must be
checked that each rotor knife is cutting over its total length. The screws (Pos. 2) are tightened,
and the check is repeated. If the knives are not cutting evenly adjustment is made by means of
screws (pos. 4 and 5).
5) The blower is turned off at the electric control unit and the Granulator is turned on. If the
Granulator is making noise the screws (pos. 4) are loosened and the screws (pos. 5) are
tightened until the noise stops. To avoid damaging the knives adjustment, while running, must
be done with extreme care and therefore the screws (pos. 2) must never be loosened.
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Replacing spare parts:
When spare parts are being replaced, it is recommended they are replaced by the manufacturer. If this
is not possible, these instructions should be followed:
1) The motor should be disconnected from the power supply.
2) When parts are being replaced inside the Granulator, the motor and Granulator should be separated
(see page 5) and the coupling and coupling carrier plate taken out with the motor.
3) The locking ring is first removed. The bearing housing, rotor, and bearings can then be removed
altogether.
4) When new bearings are to be fitted, pressure should be applied to the inner race to get the bearings
into position on the rotor. The bearing housing is then mounted so that rotor, bearings, and housing
form a single unit.
5) The unit is carefully put in place so that the bearings are not overloaded. The locking ring is then fixed in
position.
6) The Granulator and motor can now be assembled after it has been first checked that the coupling and
coupling carrier plate are properly seated.
The fixed blades should be replaced from outside (see page 6).
1) The blade can be taken out by removing the cover plate, adjustment plate, and screw holding the
blade in place.
2) Important! When any part of the machine whatever has been replaced, the fixed blade should be
adjusted according to the relevant instructions.
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List of parts:
Pos.
Qty.
Part no.
Name
Description
1
1
Electric motor
MG 100
2
1
Coupling Housing
10081-00
3
1
CO(M,E,R)200
Coupling
4
2
BBGR250
Bearing
6310-2RS1
5
1
GR250HR
Housing
100820
6
1
RWK(knife)GR250
Rotor complete with blades
10082-00
7
1
HFB250
Bearing Housing
GR 250 504
8
1
End cover
20127-00
9
1
Feet
40052-02
10
1
Oring
11
1
FK250
Fixed knife
31663-01
12
1
Feet
40052-01
13
27
Allen screw
M5x12
14
5
Allen screw
M8x15
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List of parts:
Pos.
Qty.
Part no.
Name
Description
1
1
GR250HR
Housing
100820
2
16
Allen screw
M4x10
3
1
Cover
31660-00
4
6
Allen screw
M8x25
5
1
FK250
Fixed knife
20120-00
6
1
AP200
Adjustment plate
20120-01
7
6
Pointed screw
M8x12
8
18
Low allen screw
M5x12
9
7
Washer
M6
10
7
Allen screw
M6x16
11
1
CP250
Cover plate
20120-02
12
6
Allen screw
M6x25
7
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Optional lubrication system:
List of parts:
Pos.
Qty.
Part no.
Name
Description
1
1
030002
Oil cover
30326
2
1
-
Valve
30258
3
1
120132
Solenoid valve 24-220V, 50Hz
40013
4
1
120133
Oil tank
30625-01
5
1
120136
Oil filling and filter
40015
6
1
120131
Plate for oil tank
30625-02
7
1
-
El-motor
MG71B2-F14Fod130
8
1
-
Granulator MS
100240
9
1
120205
Level sensor
-
10
1
120197
Lamp 230V
-
11
1
-
Junction box
-
The solenoid valve shall be connected with power 24-220V, 50Hz, so it only is open when the Granulator is
running.
The lubrication in the Granulator is adjusted by the needle valve on the Granulator, it shall be adjusted, so
there come one drop each 3 or 4 second for matrix waste and 8 or 9 second for trim waste.
The specification of the oil for the Granulator system: Silicone oil, SF 350 (Viscosity).
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MultiCutter MCC GR250X
Bedienungsanleitung
Inhaltsverzeichnis
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