USER GUIDE SVEA-ALLROUND GRAIN AUGER 102 mm

Transcription

1 USER GUIDE SVEA-ALLROUND GRAIN AUGER 102 mm Original User Guide Subject to alteration Vingåkersvägen 73, SE Katrineholm TEL +46(0) , FAX +46(0)

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3 Contents 1 Introduction How to use this instruction manual General Safety regulations and warranty 5 2 Main Parts Introduction Gear Unit Outlet Extension Extension, spring and tube Inlet Extension End plug Accessories Building System Feed Auger 6 3 Assembly General The Gear Unit Gear Unit with Belt Gear unit with Chain Gear unit with Claw Clutch Gear unit with Worm Gear Outlet Extension Extension Inlet Extension for hoppers or inlet protections End Plugs Accessories Accessories for inlet/outlets Building System Feed auger Mounting of the auger Assembly of 2-plan bevel gear Assembly of inlets and outlets Assembly of the Gear Unit Assembly of Accessories Reinforcement via stays Technical Data Electrical Data 20 4 Care & Maintenance Checks and maintenance of the drive unit every 200th operational hour: Checks and maintenance of the geared corner every 200th operational hour: Changing the spiral 22 5 Troubleshooting Jamming 23 6 Power Requirements Power Requirements 24 3

4 7 Technical Data 23 8 Spare Parts Gear unit with belt Gear Unit with Chain Gear Unit with Claw Clutch Gear Unit with Worm Gear Extension Geared corner Bevelled corner Inlet Extension w/ hopper or inlet protection End bearings Accessories 32 4

5 1 Introduction 1.1 How to use this instruction manual This instruction manual contains installation instructions, in addition to operating and maintenance instructions for System 102. Read carefully through the entire instruction manual and all relevant instruction documents for the other components in the facility before beginning work. That way, you can avoid injury to personnel, and through the careful and correct installation process, ensure the proper and secure functioning of the conveyor. Important! Sections in this manual which are marked by a warning triangle require particular attention as they cover areas which may entail a risk of injury to personnel or of damage to the machinery. 1.2 General The System 102 Auger Conveyor is manufactured as a flexible building system that can be adapted to the required material and capacity. It can be used at various gradients, for horizontal to vertical transport, with a few restrictions relating to capacity. The auger conveyors are intended for the transportation of small granulated or powdery materials, such as grains, feed, granulate, wood chips, sawdust, sand, etc., for which a high capacity is required. Avoid the transportation of materials with a high water content (grains of over 20%). This can cause a coating to form around the inner rotating spiral which will reduce capacity and, in the worst case, cause the auger conveyor to jam. The principle for the auger conveyor is an inner rotating spiral which works within a steel tube. The system consists of a combination of standard lengths which are assembled together at the desired length. 5

6 1.3 Safety regulations and waranty Ensure that children and animals cannot come into contact with the transporter when it is in operation, or during installation or maintenance work. Keep hands and tools away from the screw conveyor when it is in operation. Do not disassemble or remove any protective or security apparatuses. Homemade silos etc. must be constructed so that the inner rotating spiral and other rotating parts are out of reach during normal operation. All of the facility s electrical installations should be installed by an authorised electrician in accordance with appropriate provisions. The supplier guarantees that the product is not faulty at the time of delivery. Any damages that occur during transportation should be reported by the transport company immediately. The auger is intended for the transportation of granulated materials as per 1.2. The supplier is not responsible for safety and function if it is used for other purposes. The guarantee does not cover faults caused by improper installation or usage, or from lightning strikes and other disturbances to the power network. The user is responsible for the proper functioning of their facility, and are responsible for ensuring that animals have access to feed via another means during power disturbances. Upon faults, please contact the retailer. 6

7 2 Main Parts 2.1 Introduction The auger is delivered in several parts from a standardised building system. The assembled entity must always contain at least the drive unit, out-/ inlet extension. 2.2 Gear unit 2.2 Drive Unit The drive unit can operate with either a belt, a chain, a single claw clutch, or a worm drive. The electrical motor is flange-mounted and is adapted to the screw conveyor s length. The gear unit can be placed either at the input or the output end, depending on the auger conveyor s use. 2.3 Outlet Extension The auger conveyor must always be connected to an outlet extension at one end. 2.3 Outlet extension 2.4 Extension, spiral and tube The spiral comprises of a steel spiral at the centre of a steel tube. Galvanised outer tube Ø102mm. Spiral, outer tube, connecting sleeve and screw pouch build together into a so-called extension. This is supplied in standard lengths of either 1, 2 or 3 metres. 2.4 Extension 2.5 Inlet Extension The inlet comprises ordinarily of an inlet extension with hopper or of an inlet protection. For feed building systems an additional range of extensions are available to enable connection to silos, etc. 2.5 Inlet extension for hopper 2.6 End Bearing At the other end of the drive unit, an end bearing is usually mounted, i.e. at the end of the tube or onto the inlet protection. End bearings are not used when a silo is connected. 2.7 Accessories Ordinary accessories upon installation include transport wheels, inlet regulators for hoppers and inlet protection, etc. 2.6 End bearing 2.8 Building System Feed Auger A complete range for the transport of feed is available and characterised normally by slow operation, pellet spirals, inlet spirals with half pitch, etc. 7

8 3 Assembly 3.1 General The auger conveyor is supplied as its main parts as per section 2. Check against the delivery slip and ensure that all parts have been delivered and that no damages have occurred during transport. 3.1 Pulling drive Check that the auger conveyor can be mounted with either a pushing or a pulling drive. Pulling drive is always used together with the protective basket. Other installations are optional. 3.2 The Drive Unit The following kinds of drive units are available and are used in accordance with the following: V-Belt - Quiet when in operation with long service intervals. 3.1 Pushing drive Chain - Intervals for lubricating are required but dependable. Claw Clutch - Only with flange-mounted motors for high transport capacity of grains. Worm Gear - For slow operating feed systems for example with an installed geared corner in the system. 3.2 Gear unit with V-belt or chain Both V-belt and chain units are run automatically with the correct voltage thanks to their installed tensioners. Maintenance is thereby minimised! 3.2 Gear unit with claw clutch 3.2 Gear Unit with Worm Gear 8

9 3.2.1 Drive Unit with Belt 1 2 Assemble together: the motor, motor pulley, belt, the gear box s lower part. Thin oil can be used to facilitate mounting onto the axle. The pulleys must align! Continue with the belt tensioner as per instructions below: Electrical motor, flange B5 2 Pulley 75-2A 3 Pulley xxx-2a ø22 w/ keyway 4 V-Belt x2 5 Belt tensioners Pushing drive Placement of tensioner. Note! Loading must not be used to retard pulling or pushing force. This can cause the tensioner to become overburdened. Pulling drive Placement of tensioner. The tensioner should be mounted loosely by its central screw so that it can be adjusted as per the following: - Turn the tensioner s housing so that the tension roller abuts the belts. - Turn the housing further so that it just about aligns with the next available hole in the gear box s lower part. - Lock the housing securely by using an M5 screw. - Mount the gear box s lid. The tensioner should be checked and adjusted as needed at least once per every 200 hours in operation. 9

10 3.2.2 Drive unit with Chain 4 3 Assemble together: the motor, the sprocket, chain, gear box s lower part. Thin oil can be used to facilitate mounting onto the axle. The sprocket and the chain lock should be aligned in the right direction! Continue with the chain tensioner as per instructions below: Electrical motor, flange B5 2 Sprocket Z20 1/2 3 Sprocket Z 1/2 ø22 w/ keyway 4 Chain 1/2 w/ lock 5 Chain tensioner Pushing drive Placement of chain tensioner. Chain lock with rotation direction. Note! Loading must not be used to retard pulling or pushing force. This can cause the tensioner to become overburdened. Pulling drive Placement of chain tensioner. Chain lock with rotation direction. The chain tensioner should be mounted loosely by its central screw so that it can be adjusted as per the following: - Turn the tensioner s housing so that the tension roller abuts the belts. - Turn the housing further so that it just about aligns with the next available hole in the gear box s lower part. - Lock the housing securely by using an M5 screw. - Mount the gear box s lid. The tensioner should be checked and adjusted as needed at least once per every 200 hours in operation. 10

11 3.2.3 Drive unit with Claw Clutch Assemble together: motor, claw clutch, gear box. Thin oil can be used to facilitate mounting onto the axle. Claw Clutch position on axel! Adjust the position of the claw clutches on each axis so that there is a gap of a few millimetres between it and the rubber star coupling. The rubber star coupling must not be compressed! Tighten the stop screws so that the claw clutch locks onto the axis. Mount the protective lid. The dimensions below relate to different motor sizes with flange B5 11

12 3.2.4 Drive unit with Worm Gear Assemble together: worm drive motor, the drive shaft, the slot wedge, the position washer, the locking ring. Thin oil can be used to facilitate mounting onto the axle , 4, 5, 6, 7, NOTE! The drive shaft has two different mounting positions, depending on the size of the worm gear. 8mm hole in the shaft should be positioned around 75mm from the gear s flange. That way, the spiral and the outer tube should align at each end. 1 Locking ring 2 Washer 3-7 Worm gear motor 8 Drive shaft Slot wedge 10 Flange for securing of outer tubes NOTE! The worm gear motor should always be mounted so that the motor axle connects over the outgoing axle! 12

13 3.3 Outlet Extension An outlet extension does not comprise of connecting sleeve or connecting plug. The spiral in an outlet extension is provided with a counter-loop which prevents material from being pressed against the bearing The outlet extension should be mounted to the pulling force gear unit and to pushing force end plugs. Thin oil can be applied to the drive shaft in order to facilitate alignment. 3.3 Pulling force with worm drive motor 1 Gear unit (worm gear) 2 Drive shaft 3 Outlet extension spiral 4 Flange (slipped over the tube from the opposite end) 5 Outlet extension outer tube NOTE! Mount the spiral on the drive shaft/end plug axle using the corresponding profile washer in the bolted joint for optimal strength. Required torque of around 40Nm. 3.4 Pushing force with end bearing Also assemble the connecting plugs at the spiral s other end in order to facilitate the rest of the assembly. Then securely screw the outer tube to the gear unit/end bearing. 13

14 3.4 Extension An extension requires further outer tubes and additional connecting sleeves and connecting plug. 2,3,4,5, ,8,9,10,11 The spiral in an extension is always the same length as the outer tube. 1 Spigot w. profiled washers, screws and nuts (packaged in a screw pouch*) 2-6 Extension spirals 7-11 Outer tubes 12 Connecting sleeve *delivered taped to the spiral NOTE! Spirals are joined by spigot and the appropriate profile washer in the bolted joints for optimal strength. Required torque of around 40Nm. It is important that the auger has continuity and is not disjointed by 180 degrees. See the figure to the left. Mount the spigot on the other end of the spiral to facilitate further assembly. The ends of the other tubes should be fastened tightly together so that no angular deviation occurs when the connecting sleeve is mounted over the tube joint. Pull the sleeve s bolted joint alternately side/side in order to create an equal gap. Eventual adaption of length for a spiral at the mounting place can be carried out by: - Weld the spiral to the inner tube where it will be cut to maintain the right pitch. - Ensuring that the screw spirals are properly aligned with one another (compare with the picture above). - Then drilling an 8mm hole in the truncated inner tube for the connecting plug. - Assembling an M8 screw with profile washer and tightening as per above. 14

15 3.5 Inlet Extension for Funnels or Protective Baskets 1 The spiral in an inlet extension is normally shorter than in the outer tube in order to make room for the bearing. Any eventual accessories should be mounted in accordance with point Hopper 2 Inlet Extension* 3 Drive Unit (w/ belt or chain) 4 Electrical motor, flange B5 3 4 *Connecting sleeve and spigot not pictured NOTE! Spirals are joined by spigots and the appropriate profile washers in bolted joints for optimal strength. Required torque of around 40Nm. 3.6 End Bearing End bearings are usually mounted to the non-driving end of the screw conveyor. Their function is adapted in accordance with whether they are mounted to the end of the tube or to an inlet protection basket. When connecting to the bottom of a silo, end bearings are not used. Within silos, it is possible to cut away the upper half of the outer tube with a length of around 200mm. The spiral rests in its entire length in the chute. No space at the bottom of the silo should be created where feed is not consumed.. 15

16 3.7 Accessories A number of different accessories are available in our range that can be used to optimise the auger conveyor s functionality and performance. 3.7 Transportation wheels for drive units with belt/ chain The following are some of the most common: - Transportation wheels for easier displacement - Inlet regulation/dampers for hopper - Inlet regulation for inlet protection - See also Building system feed augers for other types of inlet and outlet accessories. 3.7 Inlet regulation for hopper Accessories for inlet/outlets In order to ensure that the outlet is protected from contact, open outlets should sit at a height of more than 2.7 metres as calculated from the ground to the spiral s hem. Mount the droptube and/or pipes securely with screws and/or pipe clamps depending on which type of outlet is being used. 3.7 Inlet regulation for inlet protection Ensure that the droptube s gradient is great enough (at least 60o) to avoid sagging. Hoppers and other open inlets should be equipped with protective grating. Homemade silos and similar items should not be positioned in a way that leaves rotating parts accessible. >2,7m 16

17 3.8 Building System Feed Auger Assembly should be carried out in the following order: 1. The auger is mounted and fixed. 2. The inlets and outlets are mounted 3. The drive unit with motor is adapted and power is connected. 4. Accessories such as hoppers, droptubes, etc are mounted Mounting of the Auger Mount the auger in the desired position. Use the provided spigots and sleeves. If no suspension band is attached to the connecting socket screws, the socket should be placed horizontally as indicated by the picture to the left. Ensure that all tubes are properly attached. Important! Check that the inlet extension and the outlet extension are not placed anywhere other than at the inlet and outlet. The auger must always begin with an inlet extension and the spiral must always have half pitch when geared or beveled corner, or -8523, is used. Otherwise there is a risk that the auger will be overfilled and that blockage will occur as a result! Cut a hole at the middle outlet. It is best to do this before the screw is hung up permanently. Ensure that the outlet is never used for connecting tubes. As a general rule, the end bearings should be mounted at the auger s non-driving end. Brace the auger so that it sits steadily, using a hinge belt for the fixing of the auger. If possible, place the suspension band close to the outlet and the connections. Use one suspension point per extension. It is very important for both operational security and the lifetime of the system that the auger is mounted straight so that ruptures do not occur in the connections. G Connecting Sleeve H Inlet-outlet OK16 I Suspension band 17

18 Assembly of Geared Corner Gears corner are similar to extensions, they contain connecting sleeves and spigot. Terminology: 2-plan geared corner comprises of the feeding section A and receiving section B. The driving on A is undertaken from B via the gearcase C with the help of chain wheels D1-D2 and chain E. Picture 1 The geared corner can transport to the right or the left. Upon delivery, gearcase C is mounted to the right. Picture 2 If a left sided configuration is desired, loosen the four screws that keep the gearcase in position. Twist the gearcase a half turn on its axle and attach again. Picture 3 Feeding section A and receiving section B together. Hang up chain E and assemble it together with the chain lock. The chain can be tensed by displacing the providing section in the elongated holes. Then secure the chain protector as per the image. Picture 4 Shows the fully mounted geared corner Picture 5 Ensure that the vertical part of the screw is no more than 8 metres long. 18

19 Direction of travel Assembly of inlets and outlets Assemble all inlets and outlets. Be particularly careful with the closable in/outlet , so that the rotatable cover does not slip into the outlet. Ensure that and are positioned properly in accordance with the direction of travel. Outlets , and are secured to the tube with help of two pipe clamps and should be securely clamped to the tube with help of hexagon socket head screws. Turn the hexagon socket head screws alternately until the outlet is steady, but no more. When using the screw box , it should as a rule be mounted to the inlet extension See section 3.8.1, half pitch. Because the screw box is longer than the opening of the tube, the opening should be cut to 330mm in length. The screw box must be mounted to the tube before the end plate is fixed on Assembly of the Drive Unit Assemble the drive unit together and carefully fit the motor. You can wait before screwing it securely, as it is easier to handle the gear unit without weight from the motor. Suspension band (x4) Mount the drive unit to the outlet extension. The drive unit with belt/chain can be mounted either upwardly or downwardly, in accordance with the space requirements in each case. Anchor the drive unit separately so that it does not put weight on the tube. Use a wooden base to ensure maximum stability. The outlet extension should have its hanging point as close to the gear unit as possible. An authorised electrician should connect the motor to the power network. Check that the rotation direction is correct. Important: The facility should always be equipped with a breaker and emergency stop. The motor should never be placed outside without a protective cover. 19

20 3.8.5 Assembly of Accessories Assemble droptube and/or hose with the help of bolt coupling or pipe clamps depending on which type of outlet is used. Ensure that the gradient of the droptube is great enough (at least 60o) to avoid sagging. For outlets lower than 2.7m above the ground, the following applies: At least 0.85m long pipe or tube must be mounted to the OK100-outlet so that it is not possible to accidentally contact the screw spiral by hand. The OK160-outlet should always end in the feed dispenser or equivalent. The droptube should be secured with bolt couplings or screwed in pipe clamps, and not with quick-release couplings. If the inlet extension with full gradient is to be used, an inlet adjustment should always be mounted. Hopper should be mounted to inlet with the supplied quick-release coupling. Funnel is intended for mounting to auger box , and eventually together with damper Hoppers and other open inlets should be equipped with protective grating. Homemade silos etc. must be constructed so that the inner rotating spiral and other rotating parts are out of reach during normal operation Reinforcement via stays The auger should always be fixed at both ends. When the auger is positioned horizontally it should be reinforced by stays at every fourth meter. With greater lengths, set up a measuring line so that all fixed points are at the same level. Stays can be fixed to the floor, ceiling or walls. Reinforcement of the geared corner When the screw is vertically positioned, stays should be complimented with extra stays so that the geared corner is not overburdened. See the figure. The screw should be reinforced by stays on both sides of the bevel gear. 20

21 3.9 Technical data Lift elevation at 45 climb Length (L) Height (H) Height (h) 6m 5,1m 0,7m 7m 5,9m 0,7m 8m 6,8m 0,7m 9m 7,6m 0,7m 10m 8,5m 0,7m L H h 3.10 Electrical equipment Electrical equipment shall be installed by certified electrician. A current breaker shall always be installed, easy accessible near drive unit. 21

22 4 Care & Maintenance Shut down and lock the operating switch before commencing work on the auger! 4.1 Checks and maintenance of the drive unit every 200th operational hour: Drive unit with chain/belt: Check that the tensioner is functioning properly. Adjust as necessary. Lubricate the chain with chain lubricant spray. Drive unit with claw clutch: Check that the rubber star coupling is intact. Change out if necessary. Drive unit with worm gear: Check that no loosening has occurred. Change out broken parts if necessary. Electrical motor and cables: Dust the electrical motor so that it is able to operate at the appropriate temperature. Check that all cable glands are in place so that the cables are properly delivered and that the glands are sealed. Replace any damaged cables or cable glands immediately. Spiral attachment to axel/spigot: Check according to cap 3,4, tighten if neccesrey or replace broken parts. 4.2 Checks and maintenance of the geared corner every 200th operational hour: 2-plan geared corner.lubrication of the gear housing should be carried out during operation using a grease nipple. When disconnected, check the chain, oil and tense as necessary. Check for any wear of the gear, gear wheel, bearings or connecting plugs. Change as necessary. 1-plan bevel gear.check for any wear of the gear wheel, bearings or connecting plugs. Change as necessary. Grease in the gear housing should be checked and changed after every 1,000 operational hour, or every four months. At high room temperatures, grease in the gear housing can sweat, in which case checks should be carried out with greater frequency. 4.3 Changing the spiral If it seems that the screw spiral has come loose, it is likely that the fault is close to the drive unit. Loosen one of the sleeves and turn the auger with help of a pipe wrench in order to localise the fault. If it is necessary to change the whole spiral: 1.Split the auger at one of the bonds, preferably at the one closest to the end position. 2.Remove the outer tube from the auger. 3.Loosen the spiral from the drive shaft. 4.Pull the spiral out of the outer tube. Repeat these instructions in reverse order to assemble the new spiral, and consult relevant assembly instructions where applicable. 22

23 5 Troubleshooting Shut down and lock the operating switch before commencing work on the auger! 5.1 Jamming Check to see if the jamming has occurred at the inlet or the outlet. Loosen the relevant part and clean thoroughly. If the problem persists, pull the screw in reverse with help of a pipe wrench. Attach the wrench at the end bearing shaft or at the hub of the belt / chain sprocket. Loosen some of the sleeves so that the material can fall out of the screw. 23

24 6 Power Requirements 6.1 Power Requirements Depending on the augers s function, gradient, the material to be transported, the moisture content of the material etc, different power levels can be required in order to maintain maximum capacity. The different functions are summarised bellow: With inlet protection Length Required power 3.5 m 1.1 kw m 1.5 kw m 2.2 kw m 3.0 kw m 4.0 kw With hopper Length Required power 4-5 m 1.5 kw 6-8 m 2.2 kw 9-10 m 3.0 kw m 4.0 kw 7 Technical Data Outer tube diameter Auger diameter Inlet protection diameter Hopper volume Max length Auger speed Motor speed Noise level 102mm 88 mm 250 mm 50 litres 12 m Variable 1,450 r/m 85dB(with wheat) 24

25 8 Spare Parts 8.1 Drive unit with V-belt REF Pulley 100-2A ø22 for drive shaft w/ keyway Drive Unit o Pulley 150-2A ø22 for drive shaft w/ keyway Drive Unit o Pulley 200-2A ø22 for drive shaft w/ keyway Drive Unit o V-Belt A29, x2 required Drive Unit o V-Belt A33, x2 required Drive Unit o V-Belt A36, x2 required Drive Unit o Pulley ø75-2a ø24 for motor shaft w/ keyway Drive Unit Pulley ø75-2a ø28 for motor shaft w/ keyway Drive Unit Gear box 102 f B5-flange ø130mm Drive Unit Gear box 102 f B5-flange ø180mm Drive Unit Gear box lock Belt tensioner w/ roll Double bearing M8-screw w/ profile washer Flange

26 8.2 Drive unit with Chain Sprocket Z25 1/2 ø22 for drive shaft w/ keyway Drive Unit o Sprocket Z46 1/2 ø22 for drive shaft w/ keyway Drive Unit o -98 REF Chain 62R 1/2 incl. lock Drive Unit o Chain 74R 1/2 incl. lock Drive Unit o Sprocket Z20 1/2 ø24 for motor shaft w/keyway Drive Unit Sprocket Z20 1/2 ø28 for motor shaft w/keyway Drive Unit Gear box 102 f B5-flange ø130mm Drive Unit Gear box 102 f B5-flange ø180mm Drive Unit Gear box lock Chain tensioner ½ w/ sprocket Double bearing M8-screw w/ profile washer Flange

27 8.3 Drive unit with Claw coupling Coupling/half for drive shaft ø22m w/ keyway REF Rubber cross ø54m, 6-pointed Coupling for motor shaft ø24 w/ keyway Drive Unit Coupling for motor shaft ø28 w/ keyway Drive Unit Gear box 102 f B5-flange ø130mm Gear Unit Gear box 102 f B5-flange ø180mm Gear Unit Motor w/ B5-flange ø130 or ø180mm Double bearing 4" M8-screw w/ profile washer Flange

28 8.4 Drive unit with Worm Gear REF Worm Gear Motor 1.1 kw 93rpm Worm Gear Motor 1.1 kw 140rpm Worm Gear Motor 0.75 kw 280rpm Worm Gear Motor 1.1kW 280rpm Worm Gear Motor 1.5 kw 280rpm F Worm Gear Motor 2.2 kw 280rpm Flange Screws, nuts and 102-flange Drive shaft for Worm Gear FRS50, FRS M8-screw w/ profile washer 8.5 Outlet Extension 3,4 1,2 REF Outlet Spiral 4 955mm, Ø86mm F Outlet Spiral type 955mm, Ø72mm F Outlet Spiral mm, Ø86mm F Outlet Spiral m, Ø72mm F Tube 1m w/ outlet, flanged end , F Tube 3m w/ outlet extension, flanged end , F 28

29 8.5 Extension 12 7,8,9,10,11 2,3,4,5,6 1 REF Connecting plug ø18mm M8-screw + nut + profile washer M8-screw + nut + profile washer ø86mm Spiral 0.5m, full pitch, w. spigot Spiral 1m, full pitch, w. spigot Spiral 2m, full pitch, w. spigot Spiral 3m, full pitch, w. spigot Spiral 4m, full pitch, w. spigot Spiral 0.5m, half pitch, w. spigot Spiral 1m, half pitch, w. spigot ø72mm (peas/pellets) Spiral 0.5m full pitch, excl. spigot Spiral 1m full pitch, excl. spigot Spiral 2m full pitch, excl. spigot Spiral 3m full pitch, excl. spigot Spiral 0.5m half pitch, excl. spigot Spiral 1m half pitch, excl. spigot Spiral 2m half pitch, excl. spigot Spiral 3m half pitch, excl. spigot Tube 0.5m, excl. connecting sleeve / Tube 1m, excl. connecting sleeve / Tube 2m, excl. connecting sleeve / Tube 3m, excl. connecting sleeve / Tube 4m, excl. connecting sleeve Connecting sleeve complete. 29

30 8.7 2-plan Geared Corner Item no Spiral feeding part w. ejector Bearing w. spherical washer, f shaft ø20mm Sprocket Z Chain w/ lock Conical gear (always replace both) Intermediate shaft w/ keyways Sprocket Z Bearing Housing w/ shaft hole o Bearing RS Spiral receiving part Bearing housing w, grease nipple for intermediate shaft Washer Ø22x8, 5x4, Screw MF6S M8x fzb 30

31 8.8 1-plan Beveled corner Item no Spiral receiving part Bearing housing w. shaft hole, o Bearing RS Conical gear Washer Ø22x8, 5x4, Screw MF6S M8x fzb Keyway 6X6x Screw spiral feeding part w. ejector

32 8.9 Inlet Extension w. hopper or inlet protection REF _ Spigot w. incl. M8 screw + nut + profile washer _ Profiled washers w. screws and nuts 1 Tube 102mm, L= m ø86mm Spiral 0.5m, full pitch, incl. spigot Spiral 955mm, full pitch, incl. spigot , Spiral 955mm, half pitch, incl. spigot , Spiral 1.5m, half + full pitch, incl. spigot ø72mm (peas/pellets) Spiral 955mm, full pitch, excl. connecting plug F, Spiral 955mm, half pitch, incl. connecting plug F Spiral 1.5m, half + full pitch, incl. connecting plug Inlet protection Bearing, inlet protection Tube 1m w/ inlet, excl. connecting sleeve _ Tube 1m w/ inl-opening, w/ collar excl. c. sleeve , Inlet for feed silo w/o end bearing Q , End bearing , _ Connecting sleeve complete. 32

33 8.10 End Bearings REF _ Spigot w. incl. M8 screw + nut + profile washer _ Profiled washers w. screws and nuts 1 Tube 102mm, L= m ø86mm Spiral 0.5m, full pitch, incl. spigot Spiral 955mm, full pitch, incl. spigot , Spiral 955mm, half pitch, incl. spigot , Spiral 1.5m, half + full pitch, incl. spigot Accessories Wheels for drive unit V-belt/Chain Hpper, inlet regulation / Inlet regulation for inlet protection Other - see price list Accessories 33

34 Sveaagri AB Vingåkersvägen 73, SE Katrineholm TEL +46(0)