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Related Manuals for DALBO MAXICUT
Summary of Contents for DALBO MAXICUT
- Page 1 MAXICUT 200/300/600 Serial no.: 100-XXX...
- Page 3 MAXICUT Type 200/300/600 Congratulations on the purchase of your new MAXICUT. For safety reasons and to achieve optimum service from the product, please read the User Guide before use. © Copyright 2009. All rights reserved DALBO A/S This product has: Type no.:...
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Page 5: Table Of Contents
Table of Contents SAFETY ............................7 ............................7 ENERAL ............................8 YDRAULICS ............................8 SSEMBLY ........................8 AINTENANCE AND REPAIR ..........................8 OAD TRANSPORT ............................9 ORRECT USE TECHNICAL DATA ......................... 10 HOW TO USE THIS MANUAL ......................11 ............................11 ELIVERY USES ............................ - Page 6 Mounting ..........................24 ........................25 EMOVAL FITTING WHEEL Replacing wheel bearings ..................... 25 ........................26 EMOVING BLADE ROLLER Replacing blade roller bearings .................... 26 Fitting bearings ........................26 Replacing blades........................27 Fitting blades ......................... 27 SCRAPPING ..........................28 HYDRAULIC DIAGRAM........................29 SPARE PARTS ..........................30...
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Page 7: Safety
• Ensure there are no personnel within the machine's working radius before op- erating. Operate machine only from inside the tractor. • When retracting MAXICUT, ensure that the side sections are locked using the chain provided before leaving the field. Check all control handles are secured against accidental operation. -
Page 8: Hydraulics
MAXICUT Hydraulics • Lower machine fully for any repair work on the hydraulic system. Relieve hy- draulic pressure, switch engine off and remove ignition key. • Clean hydraulic connections thoroughly before reconnecting. When connecting hydraulic hoses to tractor hydraulics, ensure they are not under pressure. -
Page 9: Correct Use
• MAXICUT may only be used, maintained or repaired by personnel familiar with it and who are aware of the risks that can be involved. • The manufacturer cannot be held liable for injury or damage arising from modi- fications made to the machine performed without prior permission from the manufacturer. -
Page 10: Technical Data
6100 Sections (pcs.) Wheels 400/60-15.5 Hydraulic requirements: Double-acting Single-acting Transport: Width (metres) 2,42 Height (metres) Length (metres) 1,35 1,35 The table below indicates how much oil will return to the tractor when MAXICUT is extended. Model Oil (litres) Side 10... -
Page 11: How To Use This Manual
MAXICUT How to use this manual The sequence of subject matter in this manual can seem illogical. Please refer to the table of contents for page numbers for individual items. The manual is divided into 5 main sections: • Safety •... -
Page 12: Uses
Heavy-duty bearings are standard. MAXICUT 600 at work MAXICUT is used after harvesting on crops such as maize, sunflower or rape, when the total weight of the machine and ground conditions are optimum. When the roll- ers are filled with water and the ground is as dry as possible, the machine is at its most effective. -
Page 13: Connecting And Disconnecting
Remember to secure drawbar with balls and split pins. Hydraulics MAXICUT requires a double-acting hydraulic outlet, in which one line is used for lowering the side sections and other for towing the frame to transport the roller from field to field. - Page 14 MAXICUT Remember to depressurise hoses before disconnecting them. MAXICUT must be in transport or working position when disconnecting. Side 14...
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Page 15: Setting Up
MAXICUT Setting up MAXICUT is very simple to work with. The design makes it very simple to set up, alt- hough the main frame must be horizontal. Always check frame angle before use to ensure optimum use of the machine. -
Page 16: Operation
3 Raise wheel frame (marked: yel- low) Before commencing rolling, drawbar must be horizontal. When driving with MAXICUT 200/300 lift must always be in a floating position when the machine is in working position. By turning with the machine on the headland, the machine has to be lifted up on the wheel frame to make sure, that the frames will not be overloaded. -
Page 17: Retract
MAXICUT Retract Lower wheel frame and raise roller clear of ground. Retract side sections, fit transport chain. Operating speed An operating speed of 18-25 km/h is recommended, but always operate according to conditions. Increased speed will increase wear, particularly in dry conditions. There will also be a risk of the roller throwing up soil and stones. -
Page 18: Troubleshooting
MAXICUT Troubleshooting Fault Cause Remedy • Drawbar too high • Adjust drawbar to horizontal (see "Adjusting drawbar") Mid-section apply- • Too much water • Adjust volume of water to the same ing too much pres- in all three rollers sure •... -
Page 19: Maintenance
MAXICUT Maintenance Good maintenance ensures long service life and optimum use. Grease nipples are fitted where wear is heaviest. Tighten all screw connections after first working day. Check all split pins and bolts to avoid mechanical failure. Check hydraulic system for leaks. -
Page 20: Adjustment
MAXICUT Adjustment Wheels Lubricate and adjust wheel bearings at least once annually. Check tyre pressures (see recommended pressure on tyre). Adjustment and lubrication of wheel bearings 1. Remove hub caps. 2. Remove split pin. 3. Tighten castle nut 1/6th of a turn until hole aligns with axle. Turn wheel, check for resistance. -
Page 21: Replacement Andrepairs
MAXICUT Replacement andrepairs Safety is vital for all repair work on the roller. Always observe the following points, plus those under Safety First in the instruction manual. All maintenance and repair work can only be performed when the machine is low- ered to the ground or locked in transport position, tractor is braked, engine stopped and ignition key removed to prevent accidental start. -
Page 22: Replacing Gasket Set For Extend/Retract Cylinder
MAXICUT Activate cylinders after assembly. Activate cylinders both ways, retract- ing/extending fully in both outer positions. This is necessary to bleed the system and cylinder. Ensure no personnel are within the extension radius of the side sections. Replacing gasket set for extend/retract cylinder Fig. -
Page 23: Mounting
MAXICUT Mounting 1. Fit new gaskets (pos. 2+4+7+8+9) in upper part and collar shoe. Remember to check gaskets are facing the right way. 2. Lubricate thread in upper part (pos. 3) with oil. 3. Fit upper part (pos. 3) on ram shaft. -
Page 24: Replacing Gaskets On Raise/Lower Cylinder
MAXICUT Replacing gaskets on raise/lower cylinder Fig. 11 1. Drain oil from cylinder by moving ram carefully backwards and forwards. 2. Extend ram to centre position. Unscrew upper part (pos. 3) from cylinder tube (pos. 1). Use special tool to remove upper part. If upper part is stuck, heat front of upper part. -
Page 25: Removal/Fitting Wheel
MAXICUT Removal/fitting wheel Raise wheel frame before removing wheel. Wheels will then be raised free of ground. Remove wheel nuts. Remove wheel. Replace wheel, hand-tighten wheel nuts. Lower wheels to ground. Tighten wheel nuts to 300 Nm. Ensure wheel nuts and wheel surfaces are clean to avoid nuts loosening. -
Page 26: Removing Blade Roller
MAXICUT Removing blade roller Repairs must be performed with the roller connected to a tractor, resting on a level surface, fully extended with the 3 rollers resting on the ground. A crane or similar is recommended for removal and replacement procedures. -
Page 27: Replacing Blades
MAXICUT Replacing blades If no crane is available, remove both side section axles to prevent roller tipping over. Fig. 14 1. Extend machine to working posi- tion. 2. Remove any soil (A) between blades. 3. Remove protective plate between blades to reach blade bolts. -
Page 28: Scrapping
MAXICUT Scrapping Fully extend roller. It is essential that all cylinders are removed. Beware of the weight of any given part when removing or disassembling. All parts must be supported or lifted to avoid danger of falling. Disconnect hydraulic hoses and cylinders and drain oil. Collect oil in container to avoid pollution. -
Page 29: Hydraulic Diagram
MAXICUT Hydraulic diagram for MAXICUT Fig. 16 Side 29... -
Page 30: Spare Parts
MAXICUT Spare parts Side 30...