Related Manuals for DALBO POWERCHAIN 800
Summary of Contents for DALBO POWERCHAIN 800
- Page 1 POWERCHAIN 800 User instructions Date of publication: 11/2021 Date printed: 11/2021 Language: Type: POWERCHAIN 800 Product no.: POWERCHAIN 800 Serial no.: 107023-xxxxxx...
- Page 3 Congratulations on your new disc harrow. For safety reasons and to achieve the best possible use out of your machine, you should read through the user instructions carefully before use. © Copyright 2002. All rights reserved DALBO A/S Your disc harrow has: Type no.: Serial no.:...
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Page 4: Table Of Contents
Table of Contents INTRODUCTION AND IDENTIFICATION OF SERIAL NUMBER ........6 ........................6 NFORMATION ................... 6 OCATION OF THE USER MANUAL ..................7 OCATION OF THE SERIAL NUMBER ......................7 ARRANTY PROVISION SAFETY ........................8 .......................... 8 ENERAL ........................10 OISE LEVEL ........................ - Page 5 ............................. 35 ............................. 36 ....................37 HOICE OF BRAKE SYSTEM ....................37 WIVEL SUPPORT WHEELS MAINTENANCE ....................... 38 ........................38 UBRICATION ........................40 DJUSTMENT Adjusting disc chains ....................40 .................... 42 ISMANTLING THE CHAIN LINK Wheels ........................42 Tyre pressure ......................43 ........................
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Page 6: Introduction And Identification Of Serial Number
• If there are doubts regarding reading the user manual or concerning the general use and safety of the disc harrow, it is very important to stop its use and contact DALBO A/S. Location of the user manual Fig. 1... -
Page 7: Location Of The Serial Number
CE mark. Fig. 3 Warranty provision As standard, your disc harrow is delivered with a 2-year warranty from the date of delivery. DALBO A/S bears no liability for any damage caused by improper use of the disc harrow. Page 7... -
Page 8: Safety
• The user manual must always be available if the need arises. Should it get damaged or go missing, it is important that a new one is obtained from DALBO A/S. • Do not use the disc harrow if you are tired or unwell or in any other way affected by alcohol, drugs, or medication. - Page 9 POWERCHAIN • Avoid using the machine in muddy or loose soil. • Any changes made to the disc harrow can result in problems with its safety. Should this happen anyway, the user shall be held accountable for an accident. • Safety labels have been placed on the machine. These contain important instructions about your own safety and that of others, as well as the correct use of the machine.
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Page 10: Noise Level
Remove the white foil sticker from the label and stick the label onto the new part. • New safety labels can be ordered from DALBO A/S • There may be no passengers on the machine during work or transportation. -
Page 11: Hydraulics
POWERCHAIN Hydraulics • Before repair work on the hydraulics system, lower the machine to the ground, remove the pressure from the system, stop the engine, and remove the ignition key. • Hydraulic connections must be cleaned thoroughly before connecting. When connecting the hydraulic hoses to the tractor’s hydraulics, ensure that the pressure has been removed from the hydraulic system. - Page 12 POWERCHAIN • Tighten all screw connections after a few hours of use. All screw connections must be checked at regular intervals and tightened when necessary. Check split pins and bolts to avoid breakdowns. Gross negligence of this and any consequent damage is not covered by the warranty.
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Page 13: Driving On Roads
POWERCHAIN Driving on roads • When driving on public roads, all safety and warning devices required by law must be fitted and tested. The driver is responsible for proper lighting and markings in accordance with traffic laws. Damaged parts must be replaced before driving on public roads. -
Page 14: Technical Data
POWERCHAIN Technical data POWERCHAIN Table 1. Technical data Size [cm] HP (maximum) Gross Weight [kg]: Basic machine 6,000 Sections (pcs) Hydraulic requirements: 2 DV + 1 EV 1 EV + free return for saw equipment Gross weight of extra equipment [kg] Saw equipment Additional weight (max.) -
Page 15: How To Read The Instruction Manual
(See page 8, section on “General safety”) Incorrect rigging and lifting can cause serious damage to the machine and persons around it. DALBO A/S does not accept liability for any damage in connection with inappropriate or incorrect rigging and lifting Page 15... -
Page 16: Use
POWERCHAIN 800 Einbock seeders can be mounted on the disc harrow as additional equipment for the establishment of catch crops, for example. The seeds are spread out between the first and second row of discs for optimal soil contact and germination. -
Page 17: Connecting And Disconnecting
POWERCHAIN Connecting and disconnecting Connecting Fig. 6 The disc harrow is connected to the tractor’s lift arm, where the tow point (A) must be in the hook of the lift arm. The lift arm balls are secured with a bolt and claw, after which the supporting leg (B) is raised and placed in the working position (C). -
Page 18: Settings
POWERCHAIN Settings The disc harrow is factory set at delivery, but fine-tuning will always be necessary before use. Many different adjustment options make your disc harrow more versatile and enable optimal use of the machine. Adjusting the tow height of the lift arms To achieve a uniform tilling of the field across the entire working width of the tool, the tractor’s lifting arm must be set in such a way that the disc harrow’s frame is in a horizontal position in the direction of travel when the... -
Page 19: Fine-Tuning
POWERCHAIN Horizontal setting across the direction of travel is achieved by adjusting the height at points (A) and (B) fig. 8 above. The height adjustment at the points (A) is made via spindles on the disc harrow’s support wheels at the end of each side, and is set in such a way that the discs work at the end of each side to the desired depth. - Page 20 POWERCHAIN raised area behind the centre of the disc harrow then raise up the threaded rods at the front (A) or lower the threaded rods at the back (B). The setting depends upon soil type, planting depth, the moisture of the soil, and the forward speed.
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Page 21: Basic Adjustments Of Machine
POWERCHAIN Basic adjustments of machine Page 21... - Page 22 POWERCHAIN Page 22...
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Page 26: Driving And Operation
POWERCHAIN Driving and operation Proper operation is important in order to get optimal performance from your disc harrow. This applies to both work in the field and in terms of safety. It is therefore crucial that you have thoroughly read the safety precautions that cover the machine. -
Page 27: Folding
POWERCHAIN Folding Fig. 15 1 The machine is fully lifted onto the wheel frame (A) via hydraulics (marked: Yellow). Page 27... - Page 28 POWERCHAIN Fig. 16 2 The disc chains are tight and must now be loosened so that they hang in downward arcs. 0 Bar 3 With the tap open on the single-acting hose (marked: White) reduce pressure down to 0 Bar on the manometer, the close the tap.
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Page 29: Driving Speed
POWERCHAIN Driving speed It is recommended that the machine is driven at 10-12 km/h, and always in compliance with weather conditions. If speed is increased, wear will also increase, especially under dry conditions. There is also a risk of damaging the worn parts by driving at excessively high speeds under adverse conditions. -
Page 30: Troubleshooting
POWERCHAIN Troubleshooting Table 4: Problem Cause Fixing The sides are • The support • Lower the support wheels working the soil wheels at the sides too deep are set too high • The centre wheel • Raise the centre wheel frame frame needs to be raised The middle works... - Page 31 POWERCHAIN threaded rods at the back. See the section “fine- tuning” on p. 22 Page 31...
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Page 32: Optional Equipment
POWERCHAIN Optional equipment It is possible to equip the POWERCHAIN with different types of extra equipment. • Einböck seed drill • Additional weight • Air brakes • Hydraulic brakes • Swivel support wheels Einböck seed drill The Einböck seed drill is designed for establishing combined and catch crops after harvesting as well as crops such as rapeseed and grass seeds. -
Page 33: Hose Labels
POWERCHAIN By reducing the forward speed during sewing, the most uniform distribution of the sown seeds is achieved, as the row of discs at the very back does not toss as many seeds and soil to the sides. Hose labels Table 6. -
Page 34: Additional Weight On The Discs
POWERCHAIN Additional weight on the discs Retro-fitting For dry and extra-hard conditions, it can help to mount up to 3 weights of 2.4 kg per disc. This will increase the total weight of the disc harrow by up to 120 kg/metre working width. -
Page 35: Mounting Of Extra Weight On Discs
POWERCHAIN Mounting of extra weight on discs Page 35... - Page 36 POWERCHAIN Page 36...
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Page 37: Choice Of Brake System
POWERCHAIN Choice of brake system When the machine’s axle load exceeds 3.5 tonnes (see table 1), the disc harrow must be equipped with either a pneumatic or hydraulic fan. This legislation is applicable in all EU countries. The type of brake is selected based on the tractor that is used to drive the disc harrow and when ordering the disc harrow. -
Page 38: Maintenance
POWERCHAIN Maintenance Good maintenance ensures a long life for the disc harrow and therefore optimal use of the machine. Therefore, grease nipples are fitted in places where the wear is greatest. All screw connections must be tightened after the first day of work. Split pins and bolts should be checked to avoid breakdowns. - Page 39 POWERCHAIN Page 39...
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Page 40: Adjustment
POWERCHAIN Lubrication points Lubricati Images interval nippl hours Lifting bar at the front Disc chain hanging at the front Swivel at side frames Support wheel sides, hanging Support wheel sides, hub Tightening cylinder for disc chain - front Cylinder for side frame - piston rod Cylinder for side frame - housing Tightening cylinder + hanger for disc chain - back Tightening cylinder for disc chain - back... - Page 41 POWERCHAIN Chain at the front Fig. 22 Chain at the back As a general rule, there is no need to adjust or remove a chain link as long as some of the piston rod (A) fig. 20-21 is visible and 180 Bar is showing on the manometer. If, on the other hand, there is none of the piston rod (A) fig.
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Page 42: Dismantling The Chain Link
POWERCHAIN Dismantling the chain link Dismantling of disc chains and thus also individual chain links must be done to unfolded machinery, with all discs resting on the ground and 0 Bar on the manometer. Always carry this out at the end where the tightening cylinder (1) fig. 22 is mounted. -
Page 43: Tyre Pressure
POWERCHAIN Tyre pressure In the tables below you can see the load, speed, and tyre pressure relative to each other for the different tyre combinations. When working in the field, it is recommended that the tyre pressure on the transport wheels 520/50-17 is decreased to 1.8 Bar, to prevent the disc harrow from starting to jump. -
Page 44: Hydraulics
POWERCHAIN Hydraulics All hydraulic hoses must be checked for wear or damage. Ensure the hoses are not subjected to any crushing. For long-term parking, protruding piston rods should be lubricated with oil or pressure grease, thus avoiding rust on the piston rods. Remember to remove it again before use. -
Page 45: Replacements And Repairs
POWERCHAIN Replacements and repairs Safety is important in connection with all repair work on the disc harrow. Therefore, the following points must always be observed as well as the points under safety first in the instruction manual. When replacing cylinders, the cylinder must always be filled with oil before it is subjected to load. -
Page 46: Replacement Of The Gaskets
POWERCHAIN Individuals must not be present within the action radius of the implement. Replacement of the gaskets Fig. 25 A - A 1. The cylinder is emptied of oil by carefully moving the piston back and forth. 2. Move the piston to the middle position, then unscrew the upper cap (pos. -
Page 47: Changing The Wheel Frame Cylinder
POWERCHAIN Changing the wheel frame cylinder Fig. 26 The disc harrow is folded out and lowered down onto an appropriate support (A) on either side of the machine, as shown in fig. 24. The wheels are then lifted away from the supporting surface and re-lowered until they are resting on the ground. -
Page 48: Replacing The Set Of Gaskets In The Wheel Frame Cylinder
POWERCHAIN Replacing the set of gaskets in the wheel frame cylinder DISMANTLING: 1. Empty the cylinder of oil, (if necessary, use compressed air to move the piston back and forth to push the oil out). 2. Drive the piston to the centre position. The cap (pos. 3) is unscrewed 30 mm. -
Page 49: Changing The Cylinder For Tightening The Disc Chain
POWERCHAIN Changing the cylinder for tightening the disc chain Fig. 28 1. The disc harrow is folded out with the disc chains resting on the ground. 2. Check that the pressure has gone from the manometer so that cylinder depressurised. 3. -
Page 50: Removing/Mounting Wheels On The Road
POWERCHAIN 11. The sleeve (pos. 4) is removed from the piston rod (pos. 2). 12. The cap (pos. 3) is pulled off the piston rod (pos. 2). 13. Remove the gaskets in the upper cap (pos. 5+6+7+8+9) and the sleeve. 14. -
Page 51: Removing/Mounting Wheels In The Field
POWERCHAIN The wheel nuts are removed and the wheel can be replaced. After fitting the new wheel, screw the nuts on and tighten with a “firm hand”. Next, lower the wheels so that they are touching the ground and tighten the nuts to 300 Nm. -
Page 52: Replacing The Bearings
POWERCHAIN Re-tighten the wheels after 1-2 hours of use. Replacing the bearings Fig. 32 1. Remove hub cap pos. 21 FL55-6 2. Remove split pins pos. 20 3. Remove castellated nut pos. 19 4. You can now knock out axle pos. -
Page 53: Disposal
POWERCHAIN Disposal The disc harrow must be unfolded. It is crucial to release the pressure from all the cylinders. With disassembly/dismounting, attention should be directed towards the weight of the part in question. It is therefore important that this part be supported or lifted, to avoid the risk of collapse or overturning. -
Page 54: Hydraulic Diagram
POWERCHAIN Hydraulic diagram Hydraulics diagram for POWERCHAIN 800 77983 77983 40/20 X 200 40/20 X 200 77983 91238 77983 Manometer 40/20 X 200 40/20 X 200 Accumulator 1.0 L Accumulator 1.0 L Accumulator 1.0 L Accumulator 1.0 L 170 Bar... - Page 55 POWERCHAIN Hydraulics diagram for POWERCHAIN 800 Spare parts Page 55...