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Table of Contents
Related Manuals for DALBO 300
Summary of Contents for DALBO 300
- Page 1 Front harrow Front-mounted harrow 300/400/500H/600H Series no.: 100 - XXX...
- Page 3 Congratulations on your new front harrow. For safety reasons and to achieve the best possible use out of your machine, you should read through the user instructions carefully before taking the machine into use. © Copyright 2008. All rights reserved DALBO A/S. Your front harrow has: Type no.: _______________________ Serial no.:...
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Page 5: Table Of Contents
Table of Contents SAFETY ..............................5 ................................5 ENERAL ................................. 6 YDRAULICS ................................7 OUNTING ............................7 AINTENANCE AND REPAIR ..............................7 RIVING ON ROADS ................................ 7 ORRECT USE TECHNICAL DATA ............................. 8 HOW TO READ THE INSTRUCTION MANUAL ....................9 ................................ -
Page 7: Safety
• Only use the machine if all safety devices have been mounted. Defective safety devices must be replaced immediately. DALBO A/S is an innovative company, which strives to improve its products in line with technological developments and regular input from its users, with corresponding instructions and other product information. -
Page 8: Hydraulics
Front harrow Hydraulics • No persons may be positioned within the reach of the machinery when the hydraulic system has been activated as there is a risk of being crushed. • Prior to any repair work on the hydraulics unit, the machine's undercarriage shall be lowered. -
Page 9: Mounting
Front harrow Mounting • There is a risk of crushing when mounting. People must not be positioned between the machinery and the tractor or between the parts that are being connected. Maintenance and repair • The machine must be properly supported while undertaking all repair and maintenance work, the tractor and machine must have brakes properly activated, the engine must be turned off and the ignition key removed. -
Page 10: Technical Data
Front harrow Technical data Front harrow Type 500H 600H Working width (cm) HP (recommended) 30-40 40-50 50-60 60-70 Weight in kg: 1055 Wheels 200/60-14.5 Transport width (cm) Transport height (cm) Number of harrow tines Table 1 Page 8... -
Page 11: How To Read The Instruction Manual
Front harrow How to read the instruction manual It is possible that the order in which the topics are listed does not appear as logical. Please refer to the table of contents, where the titles for the relevant topics can be found. -
Page 12: Limitations In Use
Front harrow Limitations in use The following describes what the machine may/must not be used for: • The machine may only be used for tilling land containing stubble and grass in agricultural areas that have been cultivated. Those areas to be tilled must have been subject to normal agricultural maintenance, i.e. -
Page 13: Use
Front harrow The front harrow is a front-mounted universal tool that can be used for a wide range of work in the fields. Together with a MaxiDisc disc harrow or a drum behind the tractor for example, it is possible to perform “double” the tilling of stubble and grass with a front harrow, and establish a false seed bed if desired, in one round. -
Page 14: Connecting And Disconnecting
Front harrow Connecting and disconnecting Connecting The lifting arm is mounted first using the hitch pins (A), after which the top mount pin (B) is mounted. Remember to raise the support legs and secure them with stud and cotter pin (C). See figure 2. Figure 2 Remember to secure the studs with the linchpin and ensure that the lock mechanism in the lifting arm's hook has been turned on. -
Page 15: Transport Lock (500H & 600H Models Only)
Front harrow Transport lock (500H & 600H models only) Once the hydraulic hoses have been connected to the tractor's female quick couplers and there is pressure in the system, the transport lock can be disconnected from transport position (A) and moved to position (B). Figure 5 Figure 6 N.B. -
Page 16: Settings
Front harrow Settings The front harrow is factory set at delivery, but fine tuning will always be necessary before taking into use. Many different adjustment options make your front harrow more versatile and offers the potential to gain optimal use of the machine. ... -
Page 17: Adjusting The Harrow Tines
Front harrow Adjusting the harrow tines The tines angle on the harrow can be changed, as shown in figure 12, by using 4 spindles (A). In order to achieve the same angle on all 4 bulls, the measuring tool should be used, figure 13 (B), which is placed as shown in figure 14 (C). There are small notches on the measuring tool that can be adjusted according to the spindle length. -
Page 18: Driving And Operating
Front harrow Driving and operating Correct operation is important in order to get optimal use from your front harrow. This applies not only to working in the field but also in terms of safety. Which is why it is crucial that you have read the instruction manual and are familiar with the safety precautions that cover the machine. -
Page 19: Trouble Shooting
Front harrow Trouble shooting Problem Cause Remedy • Adjust the spindle. • The harrow tines on the Uneven working depth bull have not been set at the same angle. • The depth of the lifting arm • The front harrow tilts backwards/ needs regulating. -
Page 20: Maintenance
Front harrow Maintenance Good maintenance ensures a long life of the harrow and therefore optimal use of the machine. Grease fittings have therefore been mounted in places where wear is greatest. All screw connections must be tightened after the first day of work. Cotter pins and bolts should be checked to avoid breakdowns. -
Page 21: Hydraulics
Front harrow Hydraulics All hydraulic hoses must be checked for wear or damage. Check that the hoses have not been subjected to crushing. Defective hydraulic hoses must be replaced immediately. Broken hoses can cause injury or breakdown of the machinery. If left parked for longer periods of time, protruding plunger rods should be greased ... -
Page 22: Replacements And Repairs
Front harrow Replacements and repairs Safety is important in connection with all repair work on the front harrow. The following items must therefore be observed at all times, as well as the items under safety at the beginning of the instruction manual. All maintenance and repair work on the front harrow may only be carried out when the machine has been lowered onto a fixed surface or secured in transport position, the tractor brake has been activated, the engine is turned off and the... -
Page 23: Replacement Of Worn Parts
Front harrow Replacement of worn parts The front harrow shall be securely supported so there is no risk of crushing or collapse. Repair of cylinders (A) and other parts of the hydraulic system should be performed by expert personnel. See figure 16. -
Page 24: Disposal
Front harrow Disposal The pressure shall be removed from the hydraulic system When mounting/dismounting, attention should be directed towards the weight on the part in question. It is therefore important that this part is supported or lifted up, so there is no risk of collapse. Hydraulic hoses and cylinders shall be disconnected and any residual oil emptied out. -
Page 25: Hydraulics Diagram
Front harrow Hydraulics diagram Hydraulics diagram for Front harrow 500H & 600H 91134 91134 91134 91134 51311 Tractor pump and valve Wing fold cylinder Figure 17 Page 23... -
Page 26: Spare Parts
Front harrow Spare parts Page 24...