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Table of Contents
Related Manuals for DAL-BO MaxiDisc
Summary of Contents for DAL-BO MaxiDisc
- Page 1 MaxiDisc Hydraulic folding rubber-suspension 400 cm...
- Page 3 For prompt service, always quote your machine serial number when making enquiries regarding spare parts or service. A comprehensive index of spare parts can be found in the back of this manual to give you an overview of MaxiDisc components and to facili- tate ordering.
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Page 5: Table Of Contents
MaxiDisc Table of Contents TABLE OF CONTENTS....................5 SAFETY .......................... 7 ........................7 ENERAL ..................... 8 YDRAULIC YSTEM ........................8 ITCHING ..................8 AINTENANCE AND EPAIRS ........................9 RANSPORT ....................... 9 ORRECT TECHNICAL DATA ....................10 ........................10 ELIVERY HOW TO USE THIS MANUAL ................11 APPLICATION...................... - Page 6 Replacing angle adjustment seals ................23 Changing wing fold cylinders ................23 Replacing wing fold cylinder seals ................ 24 ............... 25 EPLACING SHAFT BEARINGS AND RINGS ..............26 EPLACING THE BEARING IN THE DISC HUB SCRAPPING ........................ 27 HYDRAULIC SYSTEM DIAGRAM................. 28 SPARE PARTS ......................
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Page 7: Safety
Operate the MaxiDisc only while seated in the driver’s seat of the tractor. • Ensure that wing section locks are engaged when the MaxiDisc is in a folded position. Secure control levers against unintentional operation. -
Page 8: Hydraulic System
MaxiDisc Hydraulic System • Never allow bystanders within the operating radius of the MaxiDisc when the hydraulic system is activated to avoid the danger of an individual be- ing crushed or pinched between the equipment. • Before performing maintenance or repairs on the hydraulic system, lower the implement to the ground, relieve pressure in the system, turn off the engine and remove the ignition key. -
Page 9: Transport
20 percent, extra weight must be added to the front of the tractor. Correct Use • Correct use of the MaxiDisc includes adherence to the instructions of the manufacturer concerning operation, maintenance and repair, as well as the use of genuine factory replacement parts. -
Page 10: Technical Data
Delivery MaxiDisc is delivered fully assembled on a flatbed lorry. If the MaxiDisc needs to be lifted, it is recommended that you lift with straps around the middle section, raising the machine so that it hangs in balance. Side 10... -
Page 11: How To Use This Manual
MaxiDisc How to Use This Manual If the order of points described under the main subject areas of the manual seems confusing or illogical, refer to the Table of Contents where all subject headings can be found. The main points of the operator’s manual are placed into five main categories: •... -
Page 12: Application
MaxiDisc represents a whole new generation of lift-mounted disc harrows providing the ultimate in compactness. The MaxiDisc is specially designed for work in the uppermost soil layer where residue management is concentrated. The MaxiDisc effectively per- forms full cutting penetration of the field and uniform mixing and blending of plant residue and soil microorganisms in just one pass. -
Page 13: Hitching And Unhitching
• Remember to secure with lynch pins. • Remember to put the hitch jack in transport position and secure with lynch pins, if MaxiDisc is folded when hitching. Hydraulic System The MaxiDisc requires two double-acting hydraulic outlet. -
Page 14: Unhitching
4 hitch jacks (A) and secure with lynch pins Position the MaxiDisc on solid, even ground. Disconnect the top link and then lift arms. Remember to relieve the pressure in the hydraulic system before discon- necting the hoses. -
Page 15: Adjustments And Settings
MaxiDisc Adjustments and Settings The MaxiDisc is preset in the factory, but it will always be necessary to make some fine adjustments before use. Numerous adjustment possibilities make your MaxiDisc more versatile and allow you to obtain optimum performance from the implement. -
Page 16: Side Discs
Side discs Fig. 6 A disc mounted on the outside edge of the MaxiDisc limits the amount of soil being cast out by the disc in the very front. Adjust the side disc vertically by using the pin (A) ac- cording to the working depth of the MaxiDisc. -
Page 17: Operating And Driving Instructions
MaxiDisc Operating and Driving Instructions Proper operation is essential for optimum performance of your MaxiDisc. Proper operation concerns both the carrying out of tillage operations in the field as well as the following of safety precautions. Make sure that you have a thorough understanding of all safety precautions. -
Page 18: Troubleshooting
MaxiDisc Troubleshooting Problem Cause Action • MaxiDisc is not • Adjust the top link until the main Soil is thrown too far out to the sides, horizontal. frame is horizontal. • The travel speed • Drive slower. creating a ridge. -
Page 19: Options
MaxiDisc is unfolded and secure with the lynch pin. T-ring, 70x70x8 T-steel To give MaxiDisc a better support from the ground, MaxiDisc can be equipped with a wider T-ring, special aiming for the lighter soil. Side 19... -
Page 20: Maintenance
MaxiDisc Maintenance Proper maintenance ensures a long life for the MaxiDisc and optimum per- formance from the implement. To facilitate maintenance, grease fittings have been mounted on those locations where wear on the equipment is the greatest. Tighten all nuts, bolts, hydraulic fittings or any other fastened assemblies after the first workday. -
Page 21: Hydraulic System
Inspect all hydraulic hoses for chafing or leaks. Check hoses for pinching. To avoid rust, any projecting piston rods should be coated with oil or grease if the MaxiDisc is to be parked for a long period of time. Remember to re- move the oil or grease prior to operation. -
Page 22: Replacements And Repairs
MaxiDisc Replacements and Repairs Safety is important in connection with all repair work on the MaxiDisc. The following safety precautions and the precautions listed in the beginning of this manual must be observed. Before performing any adjustments, maintenance or repairs on the machin-... -
Page 23: Replacing Angle Adjustment Seals
6 Screw the gland onto the casing and tighten. Changing wing fold cylinders When performing repairs, make sure the MaxiDisc is unfolded and resting on the ground. Side 23... -
Page 24: Replacing Wing Fold Cylinder Seals
MaxiDisc Fig. 15 1. Relieve the pressure in the cyl- inders. 2. Disconnect the hoses. 3. Remove the split cotter pins and the other pins. The cylinders are now free. 4. Install new or repaired cylin- ders. Remember to make sure... -
Page 25: Replacing Shaft, Bearings And T-Rings
7. Mount the cylinder (see ”Changing wing fold cylinders”). Replacing shaft, bearings and T-rings • Lower the MaxiDisc to the ground. Securely support and block the roller if necessary. • Watch out for unintentional rolling movement when the bolts in the bearings have been removed. -
Page 26: Replacing The Bearing In The Disc Hub
Replacing the bearing in the disc hub • The MaxiDisc must be securely blocked and supported before pull- ing the disc leg out of the gang tube. Fig. 18 1 Remove bolts (A) and (B). -
Page 27: Scrapping
MaxiDisc Scrapping Relieve the pressure in the hydraulic system. When dismounting/mounting components, always pay attention to the weight of the part that you are about to handle. It is important to support or secure the part so that it cannot fall. -
Page 28: Hydraulic System Diagram
MaxiDisc Hydraulic System Diagram Hydraulic diagram for angle adjustment Fig. 7 Side 28... -
Page 29: Spare Parts
MaxiDisc Spare Parts Side 29...