Manual. Chain elevator CFG 20/CFG 40

Transcription

1 Manual Chain elevator CFG 20/CFG 40

2 Contents Introduction...4 EC - Declaration of Conformity...5 Conditions of use...6 General information...7 Delivery...7 Preservation...7 Noise measurement...7 Manufacturer s plate...8 Design...8 Capacities Barley 14%...9 Technical specifications power consumption...10 Elevator head...11 Elevator extension...11 Elevator boot...12 Dimension sketch CFG20/CFG40 (geared motor)...13 Dimension sketch CFG20/CFG40 with 90 bend...14 Dimension sketch CFG20/CFG40 (belt drive)...15 Dimension sketch CFG20/CFG40 with 90 bend...16 On receipt...17 Warning signs...17 Foundation...18 Lifting gear...18 Lifting instructions...19 Weight specifications chain elevator CFG20/CFG Weight specifications CFG20 (geared motor)...22 Weight specifications CFG20 (belt drive)...23 Weight specifications CFG40 (geared motor)...24 Weight specifications CFG40 (belt drive)...25 Assembly guide...26 Sealing...27 Lower part of the elevator...28 Upper part of the elevator...29 Chain elevator with auger in trough...31 Chain elevator with 45 & 90 bend...32 Motor and V-belt pulley drive...33 Elevator extensions...35 Elevator chain...35 Assembly of the elevator...38 Equipotential bonding...39 Vertical fastening...40 Commissioning...41 Fault location in case of elevator stop...41

3 Maintenance...42 Geared motor...42 Motor...42 Sets of belt pulleys...42 Elevator chain...43 Rubber flights...43 Bearings...43 Lubrication of bearings...43 Elevatorhead...44 Elevator boot...44 Leaks...44 Abnormal sounds and vibrations Disposal...45 Spare parts CFG20/CFG Parts list CFG20/CFG Options/accessories...55 Inspection cover with inlet...55 Inlet for flex-elevator boot...56 Extensions with tilting inlet...57 Inlet 45 for extensions...58 Tipping hopper

4 Introduction Important! It is essential to peruse this manual prior to assembly and commissioning of the chain elevator. 4

5 EF-overensstemmelseserklæring/ EG-Konformitätserklärung/ EC Declaration of Conformity/ Déclaration CE de conformité/ Dichiarazione CE di conformita/ EG Verklaring van Overeenstemming/ EG-försäkran om överensstämmelse/ EU-vaatimustenmukaisuusvakuutus/Declaración de conformidad CE/ Deklaracja Zgodności CE. Fabrikant/ Hersteller/ Manufacturer/ Fabricant/ Produttore/ Fabrikant/ Fabrikant/ Valmistaja/ Fabricante/ Producent Kongskilde Industries A/S DK-4180 Sorø, Danmark Erklærer hermed, at/ Erklären hiermit, daß/ Hereby declare that/ Déclare par la présente que/ Dichiara che/ Verklaren hierbij dat/ Försäkrar härmed, att/ Vakuuttaa täten, että tuote/ Por el presente declara que/ Niniejszym deklaruje, że Maskine: Maschine: Machine: Machine: La macchina: Machine: Maskin: Laite: Máquina: Maszyna: Chain elevator CFG 20/CFG 40 - er i overensstemmelse med Maskindirektivets bestemmelser ( Direktiv 98/37/EØF ) og hvis relevant også bestemmelserne i lavspændingsdirektivet 73/23/EØF og EMC-direktivet 89/336/EØF. - In übereinstimmung mit den Bestimmungen der Maschinen-Richtlinie 98/37/EEC und wenn erforderlich auch mit der Niedervoltrichtlinie 73/23/EEC und der EMC-Richtlinie 89/336/EEC hergestellt wurde. - is in conformity with the provisions of the Machinery Directive 98/37/EEC and if relevant also the provisions of the Low Voltage Directive 73/23/EEC and the EMC Directive 89/336/EEC. - est conforme aux dispositions de la Directive relatives aux machines 98/37/CEE et également aux dispositions de la Directive sur la basse tension 73/23/CEE et la Directive EMC 89/336/CEE. - é in conformita' con la Direttiva Macchine 98/37/EEC e, se pertinente, anche alla Direttiva basso voltaggio 73/23/EEC ed alla Direttiva EMC 89/336 EEC. - in overeenstemming is met de bepalingen van de Machine richtlijn 98/37/EEC en wanneer relevant ook met de bepalingen van de Laagspannings richtlijn 73/23/EEC en de EMC richtlijn 89/336/EEC. - är i överensstämmelse med Maskindirektivets bestämmelser (Direktiv 98/37/EEC) ock om relevant också bestämmelserne i lågspänningsdirektivet 73/23/EEC ock EMC-direktivet 89/336/EEC. - täyttää Konedirektiivin (Direktiivi 98/37/EEC) määräykset ja oleellisilta osin myös pienjännitedirektiivin 73/23/EEC ja EMC-direktiivin 89/336/EEC. - es conforme a la Directiva de Maquinaria 98/37/EC y, si aplica, es conforme también a la Directiva de Baja Tensión 73/23/EEC y EMC 89/336 EEC. - pozostaje w zgodzie z warunkami Dyrektywy Maszynowej 98/37/EEC i jeżeli ma to zastosowanie również z warunkami Dyrektywy dot. Niskich Napięç 73/23/EEC i Dyrektywy dot. kompatybilności elektromagnetycznej EMC 89/336/CCE

6 Conditions of use The chain elevator CFG20/CFG40 is designed for conveying of grain, seed mixtures and flour. The chain elevator CFG20/CFG40 should only be used for the product(s) specified in the contract. Only an authorised electrician must carry out the connection of power. An equipotential bonding of chain elevator CFG20/CFG40 has to be carried out in accordance with prevailing national provisions. The supply for the chain elevator must be disconnected during installation, maintenance or repair and likewise it has to be secured against re-activation. The manual has to be placed / accessible near by the chain elevator CFG20/CFG40. 6

7 General information Delivery The chain elevator is packed in separate items. Standard materials for consignment are used (pallets/wooden boxes and grid boxes, etc.). No special considerations should be made concerning transport, except usual care. The delivery consists of the components stated in the order confirmation. Prior to assembly and commissioning, this manual has to be carefully perused. Preservation No special measures have been implemented for long-term storage. After reception, all parts should be stored in a suitable, dry location until installation is carried out. Noise measurement A noise test of the chain elevator has been implemented. The sound level was measured at a distance of 1 metre from the surface of the chain elevator and at a height of 1.6 metres from the floor. The chain elevator was operating without products during the test, as this is the operating condition in which the chain elevator tends to show most noise. The noise level was measured at 70 db. 7

8 Manufacturer s plate The plate is fixed to the elevator head. Design The chain elevator types CFG20/CFG40 are built-up of standard elements which when combined will easily suit any grain conveying installation. The chain elevators are characterized by large capacities in spite of rather small external dimensions. Both elevators operate equally effective in all positions and compared to their capacities (outputs) they have a low consumption of energy. The chain elevator is made of galvanized steel and consequently the chain elevator is very suitable for outside assembly. Furthermore, it is equipped with a quality roller chain with riveted rubber flights. The chain elevator can be combined for vertical and horizontal conveying by use of side augers in trough. These are operated from the lower shaft of the elevator. Consequently the same motor draws the elevator and the side auger. Alternatively, the side auger can be drawn separately by a directly connected geared motor. The side auger in trough is available for both the right and left side of the elevator. The augers have a diameter of 135 mm with rises of S60, S90 or S125. They are available in lengths of 2.0 m m. 1.0 m. 0,5 m. The chain elevator consists of: Elevator head. Elevator boot. 2.5 m extension with inspection cover. Chain with rubber carriers. Extensions from m. to 2.5 m. Outlet. Motor. Extra inlet is available for the downward side. 8

9 Capacities Barley 14 % Capacities for chain elevators CFG20/CFG40: CFG20 inlet from both sides without propellers 12 t/h CFG20 inlet from both sides with propellers 20 t/h CFG20 with dia S60 auger from one side 12 t/h CFG20 with dia S90 auger from one side 16 t/h CFG20 with dia S125 auger from one side 20 t/h CFG40 inlet from both sides with propellers dia t/h CFG40 with dia. 135 auger from both sides 40 t/h The capacity is meassured using a 50 Hz. power supply. Our capacity is meassured at a weight volume of 650 kg. per m 3 - which is the standard for barley in Denmark. In the table below we have indicated the capacities for other weight volumes: Weight volume CFG20 CFG kg/m t/h 36.9 t/h 650 kg/m t/h 40.0 t/h 700 kg/m t/h 43.0 t/h 750 kg/m t/h 46.1 t/h 800 kg/m t/h 49.2 t/h 9

10 Technical specifications power consumption Power consumption (kw) of chain elevator CFG20/CFG40: Length in meters CFG CFG Power consumption (kw) of chain elevator CFG20/CFG40 combined with a 90 bending and chain and flight conveyor Height in meters Length in meters 2 CFG20/ CFG40 3 CFG20/ CFG40 4 CFG20/ CFG40 5 CFG20/ CFG40 6 CFG20/ CFG40 7 CFG20/ CFG40 8 CFG20/ CFG / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /5.5 10

11 Elevator head The elevator head is available as a finished unit. The motor is delivered separately. Elevator extension Elevator extensions are available in various lengths: 2.5 m. 2.0 m. 1.0 m. 0.5 m m m. Elevator extensions with inspection cover are available in lengths of 2.5 m. Inlet troughs are available in the following lengths: 2.0 m m m m. When correctly combined, these elements provide all lengths in m. steps for the vertical elevator and for the horizontal chain and flight conveyor all lengths are available in steps of 0.25 m. to a total length of 25 m. 11

12 Elevator boot The elevator boot is assembled in the trough from vertical position to 40. Auger in trough on one or both sides can be mounted on the elevator boot. 12

13 Dimension sketch CFG20/CFG40 (geared motor) A B C D E F G H I CFG OK160 CFG Ø200 J K L M N 2,2 kw O P Q R CFG CFG Dry sand must be filled around the trough. Then the remaining opening must be closed with cement. The edges of the trough are to be covered as well. 13

14 Dimension sketch CFG20/CFG40 with 90 bend (geared motor) A B C E F CFG CFG G H I J K CFG CFG CFG20 Geared motor 280 rpm D Opening Capacity t/h 15 5 CFG40 D Opening Capacity t/h Geared motor rpm

15 Dimension sketch CFG20/CFG40 (belt drive) A B C D E CFG OK160 CFG Ø200 15

16 Dimension sketch CFG20/CFG40 with 90 bend (belt drive) CFG20 Motor 1500 rpm. V-belt pulley drive 71/355 D Opening Capacity t/h CFG40 D Opening Capacity t/h Motor 1500 rpm V-belt pulley drive 71/

17 On receipt Check on receipt that all parts and components have arrived, and check for damage, incurred in transit. Remember the necessary safety equipment prior to start of assembly. It is important carefully to peruse the whole manual prior to start of assembly. Warning signs Warning signs have been fixed to the chain elevator in order to indicate danger. Warning! Do not open or remove inspection covers or safety guards when the machine is running. Warning! Keep hands clear of rotary augers/propellers. 17

18 Foundation Check the fact that the foundation of the chain elevator is plane and capable of carrying the load in question. Lifting gear It is essential to have the necessary SWL-marked lifting gear/crane, required for the situation in question. The lifting gear has to be certified to lift the load in question. The weight of the individual parts are found under Part list CFG20/CFG40 of this manual. The total weight of the machine is stated in the section Weight specification chain elevator CFG20/ CFG40. NB! Persons should never be found under a hanging load. 18

19 Lifting instructions The below picture shows how to lift the chain elevator using the built-on fittings. Lifting point 19

20 Weight specifications chain elevator CFG20/40 Complete with conical wheel gear motor, auger under elevator and propeller with shaft - right and left. CFG20 CFG40 Height in meters Conical wheel gear motor 280 rpm. Conical wheel gear motor 280 rpm. kw Kg. kw Kg. 3.0 m m m m m m m m m m m m m m m m

21 Complete with V-belt pulley drive, auger under elevator and propeller with shaft - right and left. CFG20 CFG40 Height Motor 1500 rpm. Motor 1500 rpm. V-belt pulley drive V-belt pulley drive in 71/355 71/355 meters kw Kg. kw Kg. 3.0 m m m m m m m m m m m m m m m m

22 Weight specifications CFG20 (geared motor) Complete with conical wheel gear motor, 90 bend and inlet trough. Height in meters Length 2.0 m. 3.0 m. 4.0 m. Motor 280 rpm. Motor 280 rpm. Motor 280 rpm. kw Kg. kw Kg. kw Kg. 4 m m m m m m m m m m m m m m m Height in meters Length 5.0 m. 6.0 m. 7.0 m. 8.0 m. Motor 280 rpm. Motor 280 rpm. Motor 280 rpm. Motor 280 rpm. kw Kg. kw Kg. kw Kg. kw Kg. 4 m m m m m m m m m m m m

23 Weight specifications CFG20 (belt drive) Complete with V-belt pulley drive, 90 bend and inlet trough. Height in meters Motor 1500 rpm. V-belt pulley drive Length 2.0 m. 3.0 m. 4.0 m. Motor 1500 rpm. V-belt pulley drive Motor 1500 rpm. V-belt pulley drive kw Kg. kw Kg. kw Kg. 4 m m m m m m m m m m m m m m m Height in meters Length 5.0 m. 6.0 m. 7.0 m. 8.0 m. Motor 1500 rpm. V-belt pulley drive Motor 1500 rpm. V-belt pulley drive Motor 1500 rpm. V-belt pulley drive Motor 1500 rpm. V-belt pulley drive kw Kg. kw Kg. kw Kg. kw Kg. 4 m m m m m m m m m m m m

24 Weight specifications CFG40 (geared motor) Complete with conical wheel gear motor, 90 bend and inlet trough. Height in meters Length 2.0 m. 3.0 m. 4.0 m. Motor 280 rpm. Motor 280 rpm. Motor 280 rpm. kw Kg. kw Kg. kw Kg. 4 m m m m m m m m m m m m m m m Height in meters Length 5.0 m. 6.0 m. 7.0 m. 8.0 m. Motor 280 rpm. Motor 280 rpm. Motor 280 rpm. Motor 280 rpm. kw Kg. kw Kg. kw Kg. kw Kg. 4 m m m m m m m m m m m m

25 Weight specifications CFG40 (belt drive) Complete with V-belt pulley drive, 90 bend and inlet trough. Height in meters Length 2.0 m. 3.0 m. 4.0 m. Motor 1500 rpm. V-belt pulley drive Motor 1500 rpm. V-belt pulley drive Motor 1500 rpm. V-belt pulley drive kw Kg. kw Kg. kw Kg. 4 m m m m m m m m m m m m m m m Height in meters Length 5.0 m. 6.0 m. 7.0 m. 8.0 m. Motor 1500 rpm. V-belt pulley drive Motor 1500 rpm. V-belt pulley drive Motor 1500 rpm. V-belt pulley drive Motor 1500 rpm. V-belt pulley drive kw Kg. kw Kg. kw Kg. kw Kg. 4 m m m m m m m m m m m m

26 Assembly guide Check the foundation and the conveying direction (location of inlet and outlet) prior to start of assembly. It is essential to carefully peruse the entire manual prior to start of mounting / assembly. Check that sufficient space is available. Remember! Prior to assembly, the necessary safety equipment for the mounting has to be put into operation such as safety gloves, safety boots, safety helmet, safety glasses and maybe a lifeline. None of these parts are included in the standard delivery. The elevator is assembled into two parts; a lower and an upper part: The lower part consists of the elevator boot, 2.5 m. extension of elevator with inspection cover (used for the assembly of the chain) and elevator extensions equal to the half height of the elevator. The upper part consists of the elevator head and the remaining number of extensions and is to be assembled with the chain (see special section on page 36) see to it that the overlapping plate is turned downwards. The extension with inspection cover is to be mounted on the elevator boot. The extension section with the inspection cover in the return duct has to point downwards. After the assembly of the lower as well as the upper part, these two parts have to be assembled. 26

27 Sealing It is essential to joint all joints with joint filler in order to prevent any dust release or moisture penetration at flange joints. The joint is placed on the flange within the holes. After jointing, the joints have to be bolted together. 27

28 Lower part of the elevator The elevator boot is located and fastened to the foundation. Check the vertical and horizontal position of the boot prior to continued assembly. Now the extensions are to be assembled. Remember that the overlapping plate has to point downwards. 28

29 Upper part of the elevator If possible, the upper part of the elevator is assembled on the floor. Extensions are mounted onto the elevator head, equal to half of the total height of the elevator. The chain with rubber flights is to be mounted after mounting of extensions (see the description in the section Elevator chain ). 29

30 Important! It is essential to mount a tube of minimum 850 mm. or some other type of an access lock at in- and outlets in order to prevent you from putring your arm into the machine. 850 mm. tube end or access lock 30

31 Chain elevator with auger in trough Propellers, propellers with shaft or propellers with shaft and disengagement are fittes on the lower shaft of the elevator, and side augers (if any) are fitted on these. Take care to mount propellers and augers on the correct side for bringing the material towards the elevator. The cover over the augers and covers plates of the troughs under the elevator har to be fitted over the augers and securely fastened. Pos. Text: 1 Trough under elevator Auger in trough R: dia S60, dia. 135-S90, dia S125 Length: 2.0 m m. 1.0 m. 0.5 m. 3 Auger in trough L: dia. 135-S60, dia. 135-S90, dia. 135-S125 Length: 2.0 m m. 1.0 m. 0.5 m. 1. Auger under elevator Propeller with shaft dia Propeller with shaft and disengagement dia Propeller without shaft The illustration shows right propellers. 31

32 Chain elevator with 45 & 90 bend Pos. Text 1 Bend 90 - model A 2 Inlet trough 3 Tightening section Pos. Text 1 Bend 45 - model A 32

33 Motor and V-belt pulley drive Motor and gear are to be mounted on the drive shaft (see below drawing). The motor can be mounted parallel to or transverse to the machine. Important! The vent screw of the gear must always be mounted in the upper position. Maintenance of motor and gear; see the supplier s documentation, included in the delivery. 33

34 Mounting the V-belt pulley drive is done by starting with fastening the motor bracket and mounting the internal V-belt guard. The small pulley is pushed on the motor shaft and secured with a centre screw. The motor is mounted loosely on the motor bracket with four motor bolts, and the hook bolt and the tensioning bolt with a nut is fastned on the motor bracket. The largge pulley is pushed on the elevator head shaft and fastned with a centre screw (remember the woodruff key). The motor is displaced in the oblong holes of the motor bracket until the V-belt pulleys are placed parallel and then the motor bolts are tightned. the motor bracket is moved towards the elevator by loosening the tensioning bolt, then the V-belts are mounted. Tighten the belt by adjusting the tensioning bolt, and finally the extenal V-belt guard is mounted. The belt tension is correct when it is possible to press down the belt mm (see drawing). Important! The belt must be tightened after the first 24 operating hours or otherwise it has to be tightened according to the Maintenance Survey. Note! Tools must not be used to force the V-belt on the pulleys. 34

35 Elevator extensions The elevator extension with the inspection cover must be mounted in the elevator boot so that there will still be sufficient space for assembly of chain, as this has to take place through the opening/cover of the extension. Now the extensions are mounted in accordance with the layout drawing. The elevator has continuously to be fastened during the mounting; see section Vertical fastening. Elevator chain The elevator chain is mounted with rubber flights. The chain has to be mounted in the elevator prior to the lifting up of the elevator head with extensions (see figure). The chain is assembled with the chain joints included in the delivery, after having lowered the upper part of the elevator incl. chain into the lower part. 35

36 If there is no space available for doing so, the chain is to be passed through the outlet of the elevator head (see below figure). The whole chain is lowered into the onward duct. Turn half of the chain into the return duct with half of the chain hanging in each duct. Block the chain with a rope and draw one end of the chain around the lower chain wheel and lift it up to the inspection cover. Check the length of the chain. (The tensioning bolts of the elevator head must be loosened). If the chain is to be shortened, it may be separated by using a slender chisel. Join the chain ends (use only new split pins in the joining links). The chain is tightened with the tensioning bolts of the elevator head, leaving a tolerance of a few millimetres at the lower chain wheel. 36

37 Important! When mounting and tightening chains on machines with bends, the distance between the flights must always be identical (pos. A) and there must always be a flight on every fourth chain link. 37

38 Assembly of the elevator It is essential to use correct and certified SWL-lifting gears for the assembly of the elevator. Likewise, the section On receipt should be perused prior to start of the assembly of the elevator in question. Prior to lift of elevator, the chain must be locked e.g. with a rope. The locking device is removed prior to assembly. Having mounted the upper and lower parts of the elevator, the chain is to be joined by way of the chain joint (see drawing). Important! Remember to re-mount all inspection covers after finishing the assembly. 38

39 Equipotential bonding Equipotential bonding has to be carried out according to prevailing provisions. The elevator head has a mark, which indicates, where to carry out the equipotential bonding. The implementation of the equipotential bonding is important in order to ensure that the machine is metallically connected. The mark states, where the chain elevator has to be potentially equalized. Equipotential bonding 39

40 Vertical fastening It is essential to fasten the elevator vertically in order to ensure that it cannot turn over. The maximum distance from the top of the elevator head to the upper fastening is 2.0 metres and as a maximum 4 metres between subsequent fixings. The angles of the wires must as a minimum be 45 from the elevator, and there shall be 90 between the wires (see the below figure). Pos. Text CFG20 Kg. CFG40 Kg. 1 Wire thimble for 8 mm. wire Wire lock for 8 mm. wire Wire 8 mm. (weight each metre) Wire strainer for 8 mm. wire

41 Commissioning Prior to commissioning of the chain elevator the following points have to be controlled: Take steps to ensure that all inspection covers have been mounted. Take steps to ensure that nobody is working in/on/at the machine. Take steps to ensure that the rotating direction of the motor is correct. Take steps to ensure that all bolts of the elevator have been mounted and tightened. Take steps to ensure that the chain is mounted and adjusted correctly. Check the fastening/stability of the chain elevator. After commissioning, check that all joints are sealed. In case of V-belt drives - check correct tightening of the V-belt. Fault location in case of elevator stop If the elevator stops - first check whether the elevator may be restarted when the relay has cooled down. If so the fault may be either too low a setting of the relay or an under powered motor. If the elevator cannot be restarted without the material being removed, check whether the return pipe on the elevator (i.e. the pipe in which the chain runs downwards) is filled with material in the lower part (open inspection cover). If this is the case the fault is either jamming of the outlet from the elevator (too small outlet pipes or incorrect drop of these) or blocking of the further conveying system. 41

42 Maintenance Please see the maintenance survey of intervals for cleaning and maintenance as well as the enclosed subsupplier s documentation. Warning! The power supply of the chain elevator must be disconnected during cleaning and maintenance work and likewise, ensured against inadvertently restart. Take steps to ensure that inspection covers and safety guards are re-mounted prior to commissioning. Geared motor Check the gear in accordance with the enclosed documentation of the subsupplier. Important! Check that the vent screw is mounted in the upper position of the gear. Motor Noise of bearings of motor; see the enclosed subsupplier s documentation. Inspection of motor; see the enclosed subsupplier s documentation. The motor must be retightened in accordance with the maintenance survey. As for procedure, please see the assembly guide. Sets of belt pulleys Check the belt tension in accordance with the intervals stated in the Maintenance Survey. If cracks are found on the sides of the belt, it must be changed. Note! New belts should not be used in sets of old belts. 42

43 Elevator chain Check that the chain is tightened correctly. Tighten the chain by way of the two 12-mm. bolts at the top of the elevator head. See drawing for correct tensioning. See intervals for inspection as stated in the maintenance survey. Rubber flights Replace defect or worn rubber flights. See the maintenance survey. Bearings Check the bearings for dammage and lubricate the bearings according to the maintenance survey. The check of the bearings is done by lifting the shaft and feeling if there is any play. Take care that water is not present at the bottom of the grain pit - it spoils the bearings in the elevator boot. Lubrication of bearings Important! It is essential to lubricate with the correct quantity of grease, as too much grease will spoil the sealing of the bearing and cause leaks and consequent superheating of the bearing in question. Check the quantity (gram) of grease of each touch of your grease gun. 43

44 Elevatorhead The 2 bearings of the elevator head have to be greased with 3.0 gram grease in accordance with the maintenance survey. Elevator boot Check the 2 bearings of the elevator boot and repair, if necessary, after 8000 hours of operation. Leaks Any leaks, which may occur, must be repaired immediately. Abnormal sounds and vibrations Stop the chain elevator immediately and identify the source of error. 44

45 Disposal Disposal has to take place in accordance with prevailing, national provisions. Warning! The power supply of the motor must be disconnected during disassembly. The simplest method in order to disassemble the elevator is, if the space so allows, to separate it on the floor in the reverse order as described in the assembly guide. If the elevator is to be dismantled in position, the motor is to be dismantled at the gear motor. In case of V-belt drives, the V-belt is to be dismantled at first and then the motor must be loosened, followed by the large belt pulley and the V-belt covering. The easiest way to remove the chain is to separate the joining link at the bottom of the elevator and then draw out the chain through the lower inspection cover. Loosen motor frame and elevator head. Finally, all extensions are to be disassembled. The elevator contains at lot of material, which can be recycled. All metal parts ought to be delivered to a metal recycling factory. 45

46 Spare parts CFG20/CFG40 46

47 47

48 48

49 Parts list CFG20/CFG40 Pos. Text CFG20 Kg. CFG40 Kg. 1 Elevator head w/o chain f/conical wheel geared motor dia Elevator head w/o chain f/conical wheel geared motor Elevator head w/o chain f/v-belt pulley drive OK160 outlet Elevator head w/o chain f/v-belt pulley drive dia. 150/200 outlet Cover Shaft f/elevator head w/conical wheel geared motor Tightening plate f/elevator head Set screw M12 x 120 FZB Nut M12 FZB Key 8 x 7 x 40mm Key 8 x 7 x 80mm Distance bush dia.30/dia.40x Rubber bush for torque arm Washer for torque arm Adjustable middleplate f/ elevatorhead Cover plate f/tightening section Outlet f/elevatorhead, dia.150/ dia Outlet f/elevatorhead, dia Extension 2.5 m w/o chain w/ inspection cover Extension 2.5 m w/o chain Extension 2.0 m w/o chain Extension 1.0 m w/o chain Extension 0.5 m w/o chain Extension 0.25 m w/o chain Extension m w/o chain Inspection cover f/extension Washer plate M Lock nut M6 FZB Chain, running metre Compl

50 Pos. Text CFG20 Kg. CFG40 Kg. 19 Flex-elevator boot w/o chain, galv Flex-elevator boot w/o parts, galv Transition plate f/flex-elevator boot Cover plate f/flex-elevator boot End plate f/augertrough/flex-elevator boot/trough under elevator Inlet f/flex-elevator boot galv. dia. 160/dia Woodruf key 8 x 13 x 32, key steel H Shaft f/elevator boot Bush f/elevator boot, short dia. 25 x 27/dia. 25 x Sprocket wheel f/elevator boot, dia. 25, 8 teeth Bush f/elevator boot, long dia. 25 x 57/dia. 25 x Bearing w/flange UCF/PFL mm Flange set loose f/bearing 205 oval w/2 holes Ball bearing mm Flange f/auger trough Cover 2.0 m f/trough, Dia Cover 1.25 m f/trough, Dia Cover 1.0 m f/trough, Dia Cover 0.5 m f/trough, Dia PVC 2.0 m f/trough, Dia PVC 1.25 m f/trough, Dia PVC 1.0 m f/trough, Dia PVC 0.5 m f/trough, Dia Countersunk screw M6 x 16 FZB Sheet metal screw 4.2 x 16 self- cutting Trough 2.0 m w/o parts f/dia. 135 mm Trough 1.25 m w/o parts f/dia. 135 mm Trough 1.0 m w/o parts f/dia. 135 mm Trough 0.5 m w/o parts f/dia. 135 mm Propellers with shaft, Right dia. 135 mm Propellers with shaft, Left dia. 135 mm Propellers with shaft and disengagement, Right dia.135 mm Propellers with shaft and disengagement, Left dia.135 mm Propellers without shaft, Right dia. 135 mm Propellers without shaft, Left dia. 135 mm Set screw M8 x 45 Insex, FZB CH Lock nut M8 FZB Set screw M10 x 65 Insex Lock nut M10 FZB

51 Pos. Text CFG20 Kg. CFG40 Kg. 38 Auger 0.5 m R without trough Dia.135-S Auger 0.5 m R without trough Dia.135-S Auger 0.5 m R without trough Dia.135-S Auger 0.5 m L without trough Dia.135-S Auger 0.5 m L without trough Dia.135-S Auger 0.5 m L without trough Dia.135-S Auger 1.0 m R without trough Dia.135-S Auger 1.0 m R without trough Dia.135-S Auger 1.0 m R without trough Dia.135-S Auger 1.0 m L without trough Dia.135-S Auger 1.0 m L without trough Dia.135-S Auger 1.0 m L without trough Dia.135-S Auger 1.25 m R without trough Dia.135-S Auger 1.25 m R without trough Dia.135-S Auger 1.25 m R without trough Dia.135-S Auger 1.25 m L without trough Dia.135-S Auger 1.25 m L without trough Dia.135-S Auger 1.25 m L without trough Dia.135-S Auger 2.0 m Right without trough Dia.135-S Auger 2.0 m R without trough Dia.135-S Auger 2.0 m L without trough Dia.135-S Auger 2.0 m L without trough Dia.135-S Auger 2.0 m L without trough Dia.135-S Auger 2.0 m R without trough Dia.135-S Joining pin with bolts, dia.135 mm

52 Pos. Text CFG20 Kg. CFG40 Kg. 39 Bracket f/geared motor 2,2 KW compl Transmission shaft f/geared motor and bracket Strengthening plate Coupling, compl. B28 dia. 25/dia Plastic part f/syntex coupling B Steel part f/syntex coupling B28, dia Tightening section f/chain- and flight conveyor Tightening section f/chain- and flight conveyor w/o parts Bearing plate f/tightening section Cross piece f/bearing plate Inspection cover f/elevatorhead/tightening section Shaft f/tightening section Inlet trough 2.0 m f/chain-and flight conveyor Inlet trough 1.25 m f/chain-and flight conveyor Inlet trough 1.0 m f/chain-and flight conveyor Inlet trough 0.5 m f/chain-and flight conveyor Return duct 2.0 m with inspection cover Return duct 2.0 m Return duct 1.25 m Return duct 1.0 m Return duct 0.5 m Inspection cover f/return duct Capacity plate 2.0 m f/return duct Capacity plate 1.25 m f/return duct Capacity plate 1.0 m f/return duct Capacity plate 0.5 m f/return duct Bend 90 without chain model A, galv Bearing plate for bend Inspection cover f/extension Return wheel f/45-90 bend Non-frich moulding f/90 bend Non-frich moulding f/45 bend Distance bush f/elevatorhead dia. 25x31/ Washer M12 FZB DIN Connecting flange for inlet trough/extensions Flange ball bearing UCF 206, dia Distance bush for elevator head, dia Sprocket wheel, 9 teeth dia Shaft for elevator head, dia Base Plate V-belt pulley, A355, 2-grooved dia V-belt pulley, A355, 3-grooved dia V-belt pulley, A355, 4-grooved dia

53 Pos. Text CFG20 Kg. CFG40 Kg. 65 Barb bolt M10 x 90 FZB Set screw M10 x 240 FZB Motor plate Set screw M12 x 30 FZB Set screw M12 x 100 FZB Motorbracket with bolts Set screw M10 x 35 FZB Inside cover for elevator head V-belt AX mm V-belt AX mm V-belt pulley A71, 2-grooved, dia V-belt pulley A71, 2-grooved, dia V-belt pulley A71, 3-grooved, dia V-belt pulley A71, 4-grooved, dia Outside cover for elevator head Elevator boot without parts, 135 mm Flange for inlet trough Coverplate for auger trough at flexelevator boot, galv Fitting for cover dia Cover w/o fittings 2.0 m dia Cover w/o fittings 1.25 m dia Cover w/o fittings 1.0 m dia Cover w/o fittings 0.5 m dia Rubber bush dia Back plate Tightening plate Quideway f/tightening plate f/elevator head CFG20/CFG40 w/o chain Side plate Distance plate for front Set screw M8 x 16 FZB Washer M8 FZB Lock nut M8 FZB Washer M10 FZB Lock nut M10 FZB Bush for tightening plate Set screw M10 x 25 FZB Set screw M12 x 25 FZB

54 Pos. Text CFG20 Kg. CFG40 Kg. 92 Set screw M12 x 80 FZB Set screw M10 x 30 FZB Spring washer M10 FZB Washer, shield for M10 FZB dia.10.5/dia.35/ Torque arm compl. f/conical wheel geared motor Torque arm, part for tightening plate Torque arm, part for conical wheel gear Inspection cover for return duct Fitting for cover (set 1 right + 1 left), galv. dia Chain, running metre w/o rubber carriers Clamp plate f/rubber carrier w/chain Rivet for rubber Carrier Connecting link f/chain, straight Connecting link f/chain, cranked Support fitting Winch hook fittings for/support fitting Rubber carrier f/chain On ordering spare parts, please inform of elevator type (CFG20/CFG40) and the numbers of the spare parts in question. 54

55 Options/accessories Various components can be mounted on the chain elevator as options, if so required. Inspection cover with inlet Pos. CFG20 CFG40 A B Pos. Text CFG20 Kg. CFG40 Kg. 1 Inspection cover with inlet 45 OK160/Ø Elevator boot, covered

56 Inlet for flex-elevator boot Pos. CFG20 CFG40 A B C D Pos. Text CFG20 Kg. CFG40 Kg. 1 Inlet for flex-elevator boot OK160/dia Flex-elevator boot

57 Extensions with tilting inlet Pos. CFG20 CFG40 A B C D E Pos. Text CFG20 Kg. CFG40 Kg m with tilting inlet OK160/dia Elevator boot, closed

58 Inlet 45 for extensions Pos. CFG20 CFG40 A B Pos. Text CFG20 Kg. CFG40 Kg. 1 Inlet, 45 for extension 0.5 m., dia Elevator boot, closed

59 Tipping hopper Pos. CFG20 CFG40 A B C Pos. Text CFG20 Kg. CFG40 Kg. 1 Tipping hopper

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