Levelflex 2000
GB
150, 300 and 400 cm solid frame
Страница 1: ...Levelflex 2000 GB 150 300 and 400 cm solid frame ...
Страница 2: ...ith the Road Traffic Act Your Levelflex 2000 has Manufacturing No Type Month of manufacture Net weight in kilos If you have any inquiries concerning spare parts or service please do always inform us of your manufacturing number There is a list of spare parts at the back of the manual which provides you with an overview of the single parts EU DECLARATION OF CONFORMITY Machine factory DAL BO A S DK ...
Страница 3: ...3 Hydraulics 13 Adjustment 14 Efficiency 14 Refitting 14 Maintenance 15 INDICATION LIGHTS 15 REPAIR 16 REPLACEMENT OF BEARINGS SHAFTS RINGS 16 Solid model w 80 and 90 cm rings 16 Solid model w 70 cm rings 17 Solid model w Crosskillring 18 Hyd model w 80 cm rings 18 Hyd model w 70 cm rings 19 Hyd model w Crosskillring 19 REPLACEMENT OF THE NYLON RAIL 19 REPLACEMENT OF THE CYLINDERS FOR RAISING AND ...
Страница 4: ... heavy and fertile soils and where driving is relatively slow under 6 km h it is recommended to use the soil packer rings because they will provide a bet ter packing in depth Levelflex is built so it is drawn across the subsoil although it is front mounted This is only possible because the implement is specially mounted which allows for steering corrections during operation without raising the im ...
Страница 5: ...at placing the trac tor s lift arms in an angle preferably a couple of degrees above horizontal or at least horizontal In this way the machine will more easily roll over any ob stacles as the tractor presses the implement tilted upwards and the steering will simultaneously be maintained Steering can additionally be made easier if the top link is a bit shortened so the frame head points a few degre...
Страница 6: ...andling without use of the three point linkage If you need to move the Levelflex in other ways than by use of the three point linkage we recommend you to hook up the machine with slings in the frame head or in the linkage so the Levelflex hangs in a state of balance Weight in kg Type Cross killring 700 mm ring 800 mm ring 900 mm ring Crackerboard 1 5 m solid 900 1140 3 m solid 1155 950 1290 1520 1...
Страница 7: ...rt lock Before the transport lock is disengaged the loop A on the wire must be hooked onto the ratchet B Plate 4 Disengagement of the transport lock can be done safely from the tractor cab by depressing the hydraulic actuating handle to the side sections and by press ing the side sections in full top position Hereby the hook is disengaged and the side sections can be lowered Simultaneously with th...
Страница 8: ... adjustment bolt in each side of the frame head Plate 5 On the Levelflex 2000 solid type there are no possibilities of adjustment ex cept the adjustments which must be made during regular maintenance Hydraulics On the hydraulic model solid variable flow control valves for the side sec tions have been mounted which gives the correct oil flow to the cylinders and there are no further possibilities o...
Страница 9: ...s can be lowered see plate 4 Pressure is put on the cylinders for the side sections so the unit is stiff This causes a distribu tion of weight on to all the rings and leaves a plane surface As the job begins lower the Levelflex and place the lift in a floating position so the implement and the tractor can function independently of each other If you are working in very friable soil and want a large...
Страница 10: ...r on newly ploughed soil which is not packed Moreover it must be recommended to drive accord ing to the conditions 70 80 and 90 cm packer rings 5 to 8 km h Crosskillrings 48 53 cm 7 to 10 km h Scrapers To secure cleaning of the rings firm scrapers A are attached between each ring which is specially made of spring steel Plate 7 However scrapers are not attached on the Levelflex with Crosskillrings ...
Страница 11: ...be checked up on to avoid damage on the machine In general If the nylon rail is clean and free of oil a smooth slide of the top piece can be achieved Therefore the nylon rail must not be lubricated as it would only increase the wear and collect dust see plate 21 All screw joints must be checked frequently and tightened up whenever it is necessary Damaged hydraulic tubes must be replaced immediatel...
Страница 12: ...een the rings during use it can be reduced by mounting a washer of a suita ble size to minimize the backlash see Replacement of rings bearings Plate 9 Cleaning and maintenance When the season is over the machine should be cleaned of soil and moist col lecting materials This will also ease future maintenance and repair of the ma chine Check that the rings easily turn and are intact coincident with ...
Страница 13: ...e recommended direction of running which can be used under most condi tions is to adjust the crackerboard so that the tines angle with the surface of the ground is at approx 70 Working depth must be adjusted to the succeed ing crop and the condition of the field It is not the purpose of the cracker board to function as a blade but on the contrary to make a light cultivation of the soil As each tin...
Страница 14: ...preferred At the same time an effect will be obtained which is similar to the leveling plank with its crushing of the clods Efficiency All in all the crackerboard does not require much efficiency as the distance between the tines gives the soil the possibility to pass through Each tine is concurrently able to move individually and hereby yield to local resistances Hereby a great strength is in the...
Страница 15: ...taining hinges are adequately tightened so the crackerboard can move freely self tightening screw nuts are used All screw joints must be checked regularly and tightened according to necessity Plate 14 Indication lights When driving on public roads indication lights must be mounted All models have a particular constructed attachment for mounting of indication lights Plate 15 Although this requires ...
Страница 16: ...e new rings whether the washers can be used again or not as the rings must be firmly fixed but only to the extent that the lock washer plate 9 can be tightened as close as possible to the shaft end There must be no air between the lock washer and the shaft end since the lock washer must press against the shaft end If the rings are difficult to pull off the shaft try using a high pressure cleaner t...
Страница 17: ... of equal length on each side of the rings after mounting the bear ings the protruding shaft ends which are to be of equal length are meas ured 6 Put together in reverse order The locking bolts and the pointed screws must be secured with Locktite see also the introduction to the chapter on Repair Solid model w 70 cm rings 1 Follow point 1 and 2 as described in the instructions to the 80 and 90 rin...
Страница 18: ...the chapter on Repair Hyd model w 80 cm rings Plate 19 1 Remove the bolts in the bearings where after the frame head and the side section can be lifted off the rings and the shaft by use of the three point linkage or a crane 2 Remove the locking bolts and the lock washer and then the rings outside the bearings can be pulled off the shaft 3 Unscrew the pointed screw in the bearings so the bearings ...
Страница 19: ...crews of the bearings can now be unscrewed and the bolts of the bearing plates can be removed 6 The bearing plates with bearings can be pulled off the shaft and new bear ings shaft or rings can be mounted 7 Put together in reverse order The locking bolts and the pointed screws must be secured with Locktite 8 Mount the cylinder spikes of the side sections in the correct direction which means that t...
Страница 20: ... is recommended to pick up the oil in a tray 2 Remove split pins and rivets so the cylinder is free 3 Mounting of a new cylinder must be done in reverse order Remember to make sure that the spike is in mesh with the spike stop and secure the spikes with the split pins 4 Carefully raise and lower the side sections a few times after the mounting in order to air the system No persons must be in the i...
Страница 21: ...or cuttings burrs etc Check for any rust gatherings around the scraber ring pos 12 in the top piece If any rust is found it must be removed Mounting 1 Mount the new packings in the top piece and the sleeve shoe 2 Apply grease or rust preventive anti seizure agent to the thread of the top piece pos 11 and the cylinder tube 3 Mount the top piece pos 11 on the piston rod 4 Mount the sleeve shoe pos 4...
Страница 22: ... the fork for the meshing of the crackerboard 8 After the mounting raise and lower the crackerboard a few times in order to air the system Be careful that the tubes are not squeezed and that the connections are tight Replacement of the set of packings The repair is done when the Levelflex is resting on the ground and the side sections are lowered The repair can be done either with the Levelflex mo...
Страница 23: ...nd the scraber ring pos 11 in the top piece If any rust is found it must be removed Mounting 1 Mount the new packings in the top piece and the sleeve shoe 2 Apply grease or rust preventive anti seizure agent to the thread of the top piece pos 8 and the cylinder tube 3 Mount the top piece pos 8 on the piston rod 4 Mount the sleeve shoe pos 2 and then screw on the locking nut and lock it with Loctit...
Страница 24: ... it easier to handle The shaft with the rings is removed as described in the first part of the instruction Re placement of bearings shafts and rings Remove the side sections from the frame head by pulling out the shafts which the side sections are hinged around so that the side sections are free The rings are made of cast iron and the tines of hardened steel The frame is made of ordinary black iro...
