How To Safely Use A Tractor

Transcription

1 Operator s Manual LS10 and LS12 Levee Seeder Manufacturing, Inc.! Read the operator s manual entirely. When you see this symbol, the subsequent instructions and warnings are serious - follow without exception. Your life and the lives of others depend on it! Cover illustration may show optional equipment not supplied with standard unit. Copyright 1999 Printed 3/20/ M

2 Table of Contents Important Safety Information Safety at All Times Safety Decals Introduction Description of Unit Intended Usage Models Covered Using This Manual Definitions Owner Assistance Preparation and Setup Prestart Checklist Tools Required Mount Seeder on Plow Hydraulic Hose Hookup Operating Instructions Prestart Checklist Field Operation Transporting Parking Adjustments Seeding Rate Adjustment Seed Cup Doors Seeding Rate Chart Distribution Panels Troubleshooting Maintenance and Lubrication Maintenance Drive Chain Lubrication Storage Removing Seeder from Plow Specifications and Capacities Appendix Torque Values Chart Hydraulic Schematics Warranty Copyright 1999 All rights Reserved Great Plains Manufacturing, Inc. provides this publication as is without warranty of any kind, either expressed or implied. While every precaution has been taken in the preparation of this manual, Great Plains Manufacturing, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein. Great Plains Manufacturing, Inc. reserves the right to revise and improve its products as it sees fit. This publication describes the state of this product at the time of its publication, and may not reflect the product in the future. Great Plains Manufacturing, Incorporated Trademarks The following are trademarks of Great Plains Mfg., Inc.: Application Systems, Ausherman, Land Pride, Great Plains All other brands and product names are trademarks or registered trademarks of their respective holders. Printed in the United States of America M 3/20/06

3 Important Safety Information 1 Important Safety Information Look for Safety Symbol The SAFETY ALERT SYMBOL indicates there is a potential hazard to personal safety involved and extra safety precaution must be taken. When you see this symbol, be alert and carefully read the message that follows it. In addition to design and configuration of equipment, hazard control and accident prevention are dependent upon the awareness, concern, prudence and proper training of personnel involved in the operation, transport, maintenance and storage of equipment.! Be Aware of Signal Words Signal words designate a degree or level of hazard seriousness. DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. This signal word is limited to the most extreme situations, typically for machine components that, for functional purposes, cannot be guarded. WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury, and includes hazards that are exposed when guards are removed. It may also be used to alert against unsafe practices. CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.! DANGER! WARNING! CAUTION 3/20/ M

4 2 LS10 and LS12 Be Familiar with Safety Decals Read thoroughly and understand Safety Decals, page 6. Read all instructions noted on decals. Keep Riders Off Machinery Riders obstruct operator s view. Riders could be struck by foreign objects or thrown from machine. Never allow children to operate equipment. Keep all bystanders away from machine during operation. Shutdown and Storage Lower seeder and plow, put tractor in park, turn off engine, and remove key. Detach and store seeder and plow in an area where children do not play. OFF Use Safety Lights and Devices Slow-moving tractors and implements can create a hazard when driven on public roads. They are difficult to see, especially at night. Use flashing warning lights and turn signals whenever driving on public roads. Use lights and devices provided with implement M 3/20/06

5 Important Safety Information 3 Transport Machinery Safely Comply with state and local laws. Maximum transport speed for implement is 20 mph. Do not exceed 20 mph. Never travel at a speed that does not allow adequate control of steering and stopping. Some rough terrains require a slower speed. Check that your tractor has enough ballast to handle the weight of implement. Refer to your tractor operator s manual for ballast requirements. Keep clear of overhead power lines and other obstructions when transporting. Refer to transport dimensions under Specifications and Capacities, page 22. Avoid High Pressure Fluids Escaping fluid under pressure can penetrate the skin, causing serious injury. Avoid the hazard by relieving pressure before disconnecting hydraulic lines. Use a piece of paper or cardboard, NOT BODY PARTS, to check for suspected leaks. Wear protective gloves and safety glasses or goggles when working with hydraulic systems. If an accident occurs, see a doctor immediately. Any fluid injected into the skin must be surgically removed within a few hours or gangrene may result. 3/20/ M

6 4 LS10 and LS12 Practice Safe Maintenance Understand procedure before doing work. Use proper tools and equipment. Refer to this manual for additional information. Work in a clean, dry area. Lower seeder and plow, put tractor in park, turn off engine, and remove key before performing maintenance. Make sure all moving parts have stopped and all system pressure is relieved. Allow seeder parts to cool completely. Do not grease or oil seeder while it is in operation. Inspect all parts. Make sure parts are in good condition and installed properly. Remove buildup of grease, oil or debris. Remove all tools and unused parts from seeder before operation. OFF Prepare for Emergencies Be prepared if a fire starts. Keep a first aid kit and fire extinguisher handy. Keep emergency numbers for doctor, ambulance, hospital and fire department near phone M 3/20/06

7 Important Safety Information 5 Wear Protective Clothing Wear protective clothing and equipment. Wear clothing and equipment appropriate for the job. Avoid loose-fitting clothing. Because prolonged exposure to loud noise can cause hearing impairment or hearing loss, wear suitable hearing protection such as earmuffs or earplugs. Because operating equipment safely requires your full attention, avoid wearing radio headphones while operating seeder. Safety at All Times Read thoroughly and understand instructions in this manual before operating seeder. Read all instructions noted on the safety decals. Be familiar with all seeder functions. Operate seeder from the tractor driver s seat only. Do not leave seeder unattended with tractor engine running. Do not dismount a moving tractor. Dismounting a moving tractor could cause serious injury or death. Do not stand between the tractor and seeder during hitching. Keep hands, feet and clothing away from power-driven parts. Keep away from moving drive chain. Wear snug-fitting clothing to avoid entanglement with moving parts. Watch out for wires, trees and other obstacles when raising seeder. Make sure all bystanders are clear of working area before operating seeder. Watch your step when walking on seeder ladder and walkboard. Falling from seeder could cause severe injury or death. 3/20/ M

8 6 LS10 and LS12 Safety Decals Your seeder comes equipped with all safety decals in place. They were designed to help you operate your implement safely. Read and follow decal directions. Keep all safety decals clean and legible. Replace all damaged or missing decals. Order new decals from your Great Plains dealer. Refer to this section for proper decal placement. When ordering new parts or components, also request corresponding safety decals. To install new decals: 1. Clean area on which decal is to be placed. 2. Peel backing from decal. Press firmly on surface, being careful not to cause air bubbles under decal C Slow Moving Vehicle C Amber Reflectors Reflectors on both left and right sides of seeder; four reflectors total M 3/20/06

9 Important Safety Information C Red Reflectors Reflector at both ends of drill; two reflectors total C High Pressure C General Instructions /20/ M

10 8 LS10 and LS C Falling Hazard Both ends of drill; two decals total C Moving Chain Hazard M 3/20/06

11 Introduction 9 Introduction Great Plains welcomes you to its growing family of new product owners. This implement has been designed with care and built by skilled workers using quality materials. Proper setup, maintenance and safe operating practices will help you get years of satisfactory use from the machine. Description of Unit The LS10 and LS12 are mounted seeding implements designed to seed small grains on newly constructed levees. The seeder is designed to be mounted on a levee plow. A variable-rate hydraulic motor drives seeding. Seeding rates are adjusted by varying the speed of the hydraulic motor and tractor speed. Intended Usage Use this seeder in conjunction with a levee plow, tandem disk, offset disk or one-way plow to seed small grains or forages in a wide variety of applications. Models Covered LS10 and LS12 Using This Manual This manual will familiarize you with safety, assembly, operation, adjustments, troubleshooting and maintenance. Read this manual and follow the recommendations to help ensure safe and efficient operation. The information in this manual is current at printing. Some parts may change to assure top performance. Definitions Right-hand and left-hand as used in this manual are determined by facing the direction the machine will travel while in use unless otherwise stated. 3/20/ M

12 10 LS10 and LS12 IMPORTANT: A crucial point of information related to the preceding topic. For safe and correct operation, read and follow the directions provided before continuing. NOTE: Useful information related to the preceding topic. Owner Assistance If you need customer service or repair parts, contact a Great Plains dealer. They have trained personnel, repair parts and equipment specially designed for Great Plains products. Your machine s parts were specially designed and should only be replaced with Great Plains parts. Always use the serial and model number when ordering parts from your Great Plains dealer. The serial-number plate is shown in Figure 1. Record your seeder model and serial number here for quick reference: Model Number: Serial Number: Your Great Plains dealer wants you to be satisfied with your new machine. If you do not understand any part of this manual or are not satisfied with the service received, please take the following actions. 1. Discuss the matter with your dealership service manager. Make sure they are aware of any problems so they can assist you. 2. If you are still unsatisfied, seek out the owner or general manager of the dealership. 3. For further assistance write to: Product Support Great Plains Mfg. Inc., Service Department PO Box 5060 Salina, KS Figure 1 Serial Number Plate M 3/20/06

13 Preparation and Setup 11 Preparation and Setup This section will help you prepare your tractor and seeder for use. Before field operation, you must assemble the seeder onto a tillage implement and hookup the hydraulic hoses. Prestart Checklist 1. Read and understand Important Safety Information, beginning on page Check that all working parts are moving freely, bolts are tight, and cotter pins are spread. 3. Check that all safety decals and reflectors are correctly located and legible. Replace decals if damaged. See Safety Decals, page 6. Tools Required Forklift or hoist General hand tools 3/4-inch bolts and nuts Mount Seeder on Plow! DANGER Crushing hazard. You will be severely injured or killed if the seeder falls on you. Secure seeder to lifting equipment so seeder cannot fall. Do not walk or place any body part under the seeder as the seeder is being lifted.! WARNING Obey all safety instructions from lifting equipment manufacturer. Be sure lifting equipment has enough capacity to lift seeder. 1. Secure seeder to forklift or hoist. Lift seeder over plow. 2. Refer to Figure 2. Position using flat bars (A) under plow frame and use 3/4-inch bolts to clamp seeder to plow frame. Figure 2 Clamp Seeder to Plow /20/ M

14 12 LS10 and LS12 3. Refer to Figure 3. Remove ladders from side of seeder and rebolt ladders to seeder through top set of holes in ladder. Figure 3 Reposition Ladder for Field Position Hydraulic Hose Hookup! WARNING Escaping fluid under pressure can have sufficient pressure to penetrate the skin. Check all hydraulic lines and fittings before applying pressure. Fluid escaping from a very small hole can be almost invisible. Use paper or cardboard, not body parts, and wear heavy gloves to check for suspected leaks. If injured, seek medical assistance from a doctor that is familiar with this type of injury. Foreign fluids in the tissue must be surgically removed within a few hours or gangrene will result. When hooking hydraulic hoses to tractor hook hose coming from flow-control valve on seeder to the pressurized side of the remote circuit. Hook return line to sump. See Figure 4. Check that seed-cup shaft on seeder is rotating in the correct direction. When standing on the lefthand side of seeder, the shaft should rotate counterclockwise. If necessary, switch hoses at outlets. For future reference, refer to plastic hose holder to distinguish hoses. See Figure 5. NOTE: For tractors with open center hydraulic systems, refer to your tractor manufacturer s recommendation before hooking up the hydraulics on this unit. Figure 4 Hydraulic Hookup Figure 5 Hydraulic Hose Label M 3/20/06

15 Operating Instructions 13 Operating Instructions This section covers general operating procedures. Experience, machine familiarity and the following information will lead to efficient operation and good working habits. Always operate farm machinery with safety in mind. Prestart Checklist! WARNING Escaping fluid under pressure can have sufficient pressure to penetrate the skin. Check all hydraulic lines and fittings before applying pressure. Fluid escaping from a very small hole can be almost invisible. Use paper or cardboard, not body parts, and wear heavy gloves to check for suspected leaks. If injured, seek medical assistance from a doctor that is familiar with this type of injury. Foreign fluids in the tissue must be surgically removed within a few hours or gangrene will result. 1. Read Important Safety Information, page 1, carefully. 2. Check all bolts, pins and fasteners. Torque as specified on Torque Values Chart, page Lubricate as recommended areas listed under Lubrication, page Check seeder for worn or damaged parts. Repair or replace parts before going to the field. 5. Check hydraulic hoses and fittings for leaks. Repair or replace before going to the field. 6. Check that seed cups and drive are working properly and free from foreign material.! DANGER Watch your step when walking on seeder ladder and walkboard. Falling from seeder could cause severe injury or death. 3/20/ M

16 14 LS10 and LS12 Field Operation! WARNING Always park implement with plow wings swept back and rear parking stand in the parking position for maximum stability. 1. Mount seeder on levee plow or other compatible tillage implement. Position using flat bars (A) under plow frame and use 3/4-inch bolts to clamp seeder to plow frame. See Figure Hook hydraulic hoses to tractor outlets. See Figure Fill seeder box with clean seed. 4. Set and calibrate seeding rate as explained under Seeding Rate Adjustment, page Adjust seed-distribution door to the desired position. Refer to Distribution Panels, page Check that seed-cup-door handles are set the same across the drill. Refer to Seed Cup Doors, page Pull forward, lower implement, engage hydraulic drive and begin seeding. Figure 6 Clamp Seeder to Plow Transporting! WARNING Transporting implement at high speeds or with a tractor without enough ballast could lead to loss of vehicle control. Loss of vehicle control could lead to serious road accidents, injury and death. Do not exceed 20 mph. Check that your tractor has enough ballast. Refer to tractor operator s manual for ballast requirements. Before transporting seeder, follow and check these items: Unload seeder box. The seeder can be transported with a full box of grain, but the added weight will increase stopping distance and decrease maneuverability. Unload seeder box before transporting if at all possible. Road rules. Comply with all federal, state and local laws when traveling on public roads. Clearance. Remember that the seeder is wider than the tractor. Allow for safe clearance. Figure 7 Hydraulic Hookup M 3/20/06

17 Operating Instructions 15 Parking! WARNING Always park implement with plow wings swept back and rear parking stand in the parking position for maximum stability. For information on long-term storage, refer to Storage, page Park implement on a level, solid surface. 2. Lower implement to the ground. 3. Shut off tractor. 4. Unplug hydraulic hoses from tractor outlets. Position hoses on seeder frame so hose ends are off the ground. 5. Place rear parking stand in position shown in Figure Unhitch levee plow from tractor Figure 8 Rear Parking Stand 3/20/ M

18 16 LS10 and LS12 Adjustments Seeding Rate Adjustment To calibrate the seeding rate, the seeder and plow must be hooked to the tractor that will be used in the field and the hydraulic drive must be hooked to the tractor remotes. IMPORTANT: Calibrate the seeding rate with a full box of seed. 1. Find desired seeding rate and ground speed on seeding rate chart, page 17. Determine how many shaft rpms are needed for your seeding rate and ground speed. 2. With tractor parked and idling in neutral, adjust tractor throttle up to field rpm. 3. Engage hydraulic drive. Count the number of seed-cup-shaft revolutions per minute by using a tachometer. 4. Stop hydraulic drive. If shaft is turning too slowly or quickly, loosen black knob and adjust flow control on hydraulic drive. See Figure 9. Move lever down to increase rpms. Move lever up to reduce rpms. 5. When satisfied with flow-control setting, lock black knob. Seed Cup Doors For rice and other small grains, move seed-cupdoor handles to the highest position. For larger seeds, lower handles to the second or third position to reduce seed cracking. For seed-cup clean out, move handles to the fourth, wide-open position. Make sure all handles are in the same position before seeding. Figure 9 Flow Control Dial Figure 10 Seed-Cup-Door Handle M 3/20/06

19 Adjustments 17 Seeding Rate Chart Long Grain Rice Lamont Variety 47 lbs/bu Short Grain Rice 43 lbs/bu Ground Seed-Cup Shaft, RPM Speed, MPH Pounds per Acre Distribution Panels Seed is metered onto one of three distribution panels. The panels distribute seed behind the levee plow. You can adjust the angle of these panels. To adjust distribution panels, see Figure 11. Loosen bolts in rear panel slots. Adjust panel to desired position and tighten bolts Figure 11 Distribution Panels 3/20/ M

20 18 LS10 and LS12 Troubleshooting Problem Actual metering rate is different than desired Excessive seed cracking Drill box not emptying evenly Solution Check seed-rate chart for proper seed-cup-shaft rpms for your seeding rate. Refer to Seeding Rate Chart, page 17. Adjust flow control on hydraulic drive. Refer to Seeding Rate Adjustment, page 16. Calibrate flow to hydraulic drive when drill box is full of seed. Refer to Seeding Rate Adjustment, page 16. Check that seed-cup shaft is rotating is in the correct direction. If not, reverse direction of flow to hydraulic drive by switching hoses at tractor outlets. Refer to Hydraulic Hookup, page 12. Position seed-cup handles to a lower notch. Refer to Seed Cup Doors, page 16. Check that seed-cup shaft is rotating is in the correct direction. If not, reverse direction of flow to hydraulic drive by switching hoses at tractor outlets. Refer to Hydraulic Hookup, page 12. Certain models do not have the same number of cups between each divider of bulkhead. The section with more cups will empty sooner M 3/20/06

21 Maintenance and Lubrication 19 Maintenance and Lubrication Maintenance Proper servicing and maintenance is the key to long implement life. With careful and systematic inspection, you can avoid costly maintenance, downtime and repair. Always turn off and remove tractor key before making any adjustments or performing any maintenance. OFF! WARNING You may be severely injured or killed by being crushed under the falling implement. Always lower plow to the ground before servicing the implement.! WARNING Escaping fluid under pressure can have sufficient pressure to penetrate the skin. Check all hydraulic lines and fittings before applying pressure. Fluid escaping from a very small hole can be almost invisible. Use paper or cardboard, not body parts, and wear heavy gloves to check for suspected leaks. If injured, seek medical assistance from a doctor that is familiar with this type of injury. Foreign fluids in the tissue must be surgically removed within a few hours or gangrene will result. 1. After using seeder for several hours, check all bolts to be sure they are tight. Adjust idlers to remove excess slack from drive chain. 2. Lubricate areas listed under Lubrication, page Replace any worn, damaged or illegible safety decals. Order new decals from your Great Plains dealer. Refer to Safety Decals, page 6. 3/20/ M

22 20 LS10 and LS12 Lubrication Multipurpose spray lube Multipurpose grease lube Multipurpose oil lube 50 Intervals at which lubrication is required As Required Drive Chain Type of Lubrication: Chain lube Quantity = Coat thoroughly M 3/20/06

23 Maintenance and Lubrication 21 Storage! WARNING Always park implement with plow wings swept back and rear parking stand in the parking position for maximum stability.! WARNING Do not use ladder or walkboard when unit is not hooked to tractor. Store seeder where children do not play. If possible, store implement inside for longer life. 1. Clean seeder as necessary. Be sure the seed box is cleaned completely before storing. 2. Lubricate as indicated under Lubrication, page 20. Removing Seeder from Plow! DANGER Crushing hazard. You will be severely injured or killed if the seeder falls on you. Secure seeder to lifting equipment so seeder cannot fall. Do not walk or place any body part under the seeder as the seeder is being lifted.! WARNING Obey all safety instructions from lifting equipment manufacturer. Be sure lifting equipment has enough capacity to lift seeder. 1. Reposition ladders for use as stands. Refer to Figure 12. Remove ladders from side of seeder and rebolt ladders to seeder through lower set of holes in ladder. 2. Secure seeder to forklift or hoist. 3. Refer to Figure 13. Disassemble flat bars (A) that secure seeder to plow frame. 4. Lift seeder off plow. Figure 12 Reposition Ladder Figure 13 Disassemble Flat Bars /20/ M

24 22 LS10 and LS12 Specifications and Capacities LS10 LS12 Seed Cups per Seeder Weight, Levee Seeder Alone 1,163 pounds 1,395 pounds Working Width 10 feet 12 feet Transport Width 10 feet 4 inches 12 feet 6 inches Height, Levee Seeder Alone 7 feet 2 inches 7 feet 2 inches Box Capacity 24 bushels 29 bushels Tractor Requirements One hydraulic remote One hydraulic remote M 3/20/06

25 Appendix 23 Appendix Torque Values Chart Bolt Head Identification Bolt Head Identification Bolt Size (Inches) Grade 2 Grade 5 Grade 8 in-tpi 1 N m 2 ft-lb 3 N m ft-lb N m ft-lb mm x pitch 4 N m ft-lb N m ft-lb N m ft-lb 1/4" M 5 X /4" M 6 X / M 8 X /16" M 8 X /8" M10 X /8" M10 X /16" M12 X /16" M12 X /2" M12 X /2" M14 X /16" M14 X /16" M16 X /8" M16 X /8" M18 X /4" M18 X /4" M20 X /8" M20 X /8" M24 X " M24 X " M30 X /8" M30 X /8" M36 X /4" M36 X /4" Bolt Size (Metric) 1 3/8" in-tpi = nominal thread diameter in inches-threads per inch 1 3/8" N m = newton-meters 1 1/2" ft-lb= foot pounds Class 5.8 Class 8.8 Class /2" mm x pitch = nominal thread diameter in millimeters x thread pitch Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above. 3/20/ M

26 24 LS10 and LS12 Hydraulic Schematics M 3/20/06

27 Appendix 25 Warranty Great Plains Manufacturing, Incorporated warrants to the original purchaser that this seeding equipment will be free from defects in material and workmanship for a period of one year from the date of original purchase when used as intended and under normal service and conditions for personal use; 90 days for commercial or rental purposes. This Warranty is limited to the replacement of any defective part by Great Plains Manufacturing, Incorporated and the installation by the dealer of any such replacement part. Great Plains reserves the right to inspect any equipment or part which are claimed to have been defective in material or workmanship. This Warranty does not apply to any part or product which in Great Plains judgement shall have been misused or damaged by accident or lack of normal maintenance or care, or which has been repaired or altered in a way which adversely affects its performance or reliability, or which has been used for a purpose for which the product is not designed. This Warranty shall not apply if the product is towed at a speed in excess of 20 miles per hour. Claims under this Warranty must be made to the dealer which originally sold the product and all warranty adjustments must by made through such dealer. Great Plains reserves the right to make changes in materials or design of the product at any time without notice. This Warranty shall not be interpreted to render Great Plains liable for damages of any kind, direct, consequential, or contingent, to property. Furthermore, Great Plains shall not be liable for damages resulting from any cause beyond its reasonable control. This Warranty does not extend to loss of crops, losses caused by harvest delays or any expense or loss for labor, supplies, rental machinery or for any other reason. No other warranty of any kind whatsoever, express or implied, is made with respect to this sale; and all implied warranties of merchantability and fitness for a particular purpose which exceed the obligations set forth in this written warranty are hereby disclaimed and excluded from this sale. This Warranty is not valid unless registered with Great Plains Manufacturing, Incorporated within 10 days from the date of original purchase. 3/20/ M

28 Index C Charts seeding rate torque values D Distribution panels F Flow-control valve H Hydraulic drive flow control seeding rate adjustment Hydraulic hoses hookup plastic hose holder Hydraulic pressure safety Hydraulic schematics Seed calibration See Seeding rate adjustment Seed cracking Seed cup clean out door handles shaft , 18 Seeding rate adjustment Storage , 21 T Transport safety Transporting L Ladder positioning , 21 Lubrication drive chain M Maintenance Maintenance safety O Operating instructions field operation Operating safety P Parking Plow mounting , 14 parking removing Preparation S Safety decals , 6 maintenance Safety lights /20/ M

29 Great Plains Manufacturing, Inc. Corporate Office: PO. Box 5060 Salina, Kansas USA