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New Leader Guardian L3030G4 MultApplier Operator'S Manual Download Page 1

Guardian L3030G4

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Operator’s Manual

UNIT SERIAL NUMBER 

___________________________

INSERT SERIAL NUMBER

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MANUAL NUMBER: 307369-AA-G

EFFECTIVE 12/2018

1330 76TH AVE SW

CEDAR RAPIDS, IA 52404-7052

PHONE (800) 363-1771 | FAX (319) 286-3350

www.newleader.com

Copyright 2019 Highway Equipment Company, Inc.  

Now doing business as New Leader Manufacturing

Summary of Contents for Guardian L3030G4 MultApplier

Page 1: ...__ INSERT SERIAL NUMBER__________________________ MANUAL NUMBER 307369 AA G EFFECTIVE 12 2018 1330 76TH AVE SW CEDAR RAPIDS IA 52404 7052 PHONE 800 363 1771 FAX 319 286 3350 www newleader com Copyrigh...

Page 2: ...ulics 34 Hydraulic Installation 34 Hillside Divider Conveyor Cover 35 Electrical Connections 36 Insert Removal Endgate Installation 36 General Description 37 Introduction 38 Dimensions Capacities 41 I...

Page 3: ...Torques 66 Pre Post Season Checklists 67 Hydraulics 69 Hydraulic Schematics 69 Spread Pattern 75 Crushing Strength 75 SGN 75 Product Setup Guidelines 76 Crush Test 77 SGN Scale Test 78 Spread Pattern...

Page 4: ...ks within the content are denoted by blue bold underlined text Electronic format viewers can click these links for direct access to New Leader online features Internet access is required Quick Referen...

Page 5: ...www NewLeader com 800 363 1771 307369 AA G This page is intentionally left blank L3030G4 CNH Notes...

Page 6: ...Insert Current New Leader Warranty...

Page 7: ...zed dealer or our Product Sales and Support Department at 1 888 363 8006 It has been our experience that by following these installation instructions and by observing the operation of the spreader you...

Page 8: ...THROUGHOUT THIS MANUAL IS USED TO CALL YOUR ATTENTION TO INSTRUCTIONS INVOLVING YOUR PERSONAL SAFETY AND THAT OF OTHERS FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH In this manu...

Page 9: ...ounting and spinner fin hardware daily Look for missing or loose fasteners wear and cracks Replace immediately if needed Use only new SAE grade 5 or grade 8 screws and self locking nuts Tighten all bo...

Page 10: ...gine inside a building unless adequate ventilation is provided to safely and properly remove exhaust fumes Figure 1 6 Always work in a properly ventilated area Engine exhaust fumes can cause sickness...

Page 11: ...sting or servicing Keep hands feet hair and clothing away from moving parts Figure 1 9 Figure 1 10 Keep away from spinners while they are turning Rocks scrap metal and other material can be thrown fro...

Page 12: ...nd visually inspect the machine before using Check immediate vicinity of machine for people and obstructions Ensure adequate visibility Avoid distractions such as reading eating or operating personal...

Page 13: ...ctivate and use road lights properly while traveling on public roads Cover all loads that may spill or blow away Environmental damage may result Do not spread dusty materials where dust may create pol...

Page 14: ...ng Never wear loose clothing or jewelry when working near machine tools or moving parts Remove rings and other jewelry to prevent electrical shorts and other personal injury when in contact with machi...

Page 15: ...lifting devices that meet or exceed OSHA standard 1910 184 or ASME B30 20 2013 Never lift equipment over people Never lift a loaded unit Never lift unit with any loose objects or persons in the body...

Page 16: ...d bystanders Do not heat by welding soldering or using a torch near pressurized fluid lines or other flammable materials Pressure lines can suddenly burst when heat goes beyond the immediate flame are...

Page 17: ...of any wash water with hazardous concentrations of active or non active ingredients according to published regulations or directives HANDLE BATTERIES SAFELY WARNING Sulfiric acid in battery electrolyt...

Page 18: ...ine to fall resulting in serious injury or death Never use lifting device to free machine from a chassis storage stands or frozen ground or to lift the chassis in any way Shock loading is prohibited a...

Page 19: ...ve the Liner A small bend at the corner or edge will cause the liner to separate from the decal Pull the liner away in a continuous motion at a 180 degree angle If the liner is scored bend at score an...

Page 20: ...s in use If operator s manual is missing contact your local New Leader dealer or print a new copy from www highwayequipment com 150034 C 2 DANGER MOVING PART HAZARD To prevent death or serious injury...

Page 21: ...serious injury Close and secure guards before operating machine Do not stand or climb on machine Disconnect and lockout power source before adjusting or servicing Keep hands feet and hair away from mo...

Page 22: ...and all hydraulic hoses and lines are in good condition before applying pressure to the system Wear protective gloves and safety glasses or goggles when searching for leaks Use wood or cardboard inste...

Page 23: ...tern resulting in uneven crop growth and loss of yields THE MANUFACTURER OF THIS SPREADER WILL NOT BE LIABLE FOR MISAPPLIED MATERIAL DUE TO AN IMPROPERLY ADJUSTED SPREADER OR ADVERSE WEATHER CONDITION...

Page 24: ...24 www NewLeader com 800 363 1771 307369 AA G L3030G4 CNH This page is intentionally left blank Notes...

Page 25: ...a chassis storage stands or frozen ground or to lift the chassis in any way Shock loading is prohibited and sudden accelerations should be avoided Lifting in such a manner could result in damage to u...

Page 26: ...or fire could result Locate pressure port on chassis Install spreader pressure hose to this connection Connect suction hose to opposite connection Connect additional hoses as necessary Use plastic tie...

Page 27: ...ill allow the hose to move in the clamp causing abrasion at this point 3 In straight hose installations allow enough slack in the hose line to provide for changes in length that will occur when pressu...

Page 28: ...improperly supported causing injury Figure 1 Remove the Inverted V and Hillside Divider from the spreader if so equipped and set hardware aside Remove Feedgate Jack Handle and set aside Support endga...

Page 29: ...Insert Installation Style I Style II NO HANDLES ON CONVEYOR COVER 4 FEEDGATE ADJUSTMENT HOLES CONVEYOR COVER HAS HANDLES 9 FEEDGATE ADJUSTMENT HOLES TRAPEZOIDAL TWO PIECE FRONT FEEDGATE RECTANGULAR ON...

Page 30: ...cm Opening Style I MultApplier Style I MultApplier To adjust main bin s feedgate opening on a Style I MULTAPPLIER equipped unit position front feedgates on MULTAPPLIER as necessary to achieve a 1 1 2...

Page 31: ...the insert Parts Needed Description Qty Insert Unit 1 Capscrew 1 2 x 1 1 4 Grade 8 8 Flat Washer 1 2 Grade 8 16 Lock Washer 1 2 Grade 8 8 Hex Nut 1 2 Grade 8 8 Insert Installation Make sure rubber sea...

Page 32: ...re must be contact between rear pads and main unit Check for contact by trying to slide paper between pads and main bin If no contact adjust insert Figure 7 Inside main unit locate front pads by lifti...

Page 33: ...t Company is not liable for lost material due to improperly installed sealer belts Figure 11 Make sure there is a complete seal covering the gap between the insert and the main bin s side sheets Tight...

Page 34: ...as shown in Figure 17 MULTAPPLIER CONVEYOR MOTOR PRESSURE RETURN Figure 17 MULTAPPLIER Operation Insert Installation HYDRAULIC INSTALLATION Refer to Installation Guide for proper hydraulic hose instal...

Page 35: ...e 19A Measure from drop off point of Hillside Divider to Material Divider Back Plate at center and at both edges Ensure all three distances are equal Tighten hardware to recommended torque Measure Hil...

Page 36: ...ept away from hydraulic lines and heated parts Plug in Encoder INSERT REMOVAL ENDGATE INSTALLATION Remove insert and reinstall endgate Inverted V single conveyor Hillside Divider etc by following appl...

Page 37: ...ce The conveyor belt rides on turnkleen style drive idler and snubber pulleys The spinner assembly has two 24 inch 61cm diameter dished discs Each disc has four formed and heat treated fins that are a...

Page 38: ...www NewLeader com 800 363 1771 307369 AA G L3030G4 CNH Header FRONT VIEW REAR VIEW RIGHT HAND SIDE VIEW LEFT HAND SIDE VIEW Spinner t Z D d Spinner Spinner s s s h K s Introduction Unload Operation Va...

Page 39: ...ft unit or insert with appropriately rated lifting device Material Divider Ensures uniform spread pattern by directing material off of conveyor onto spinner discs Rear Endgate Bolt in endgate furthest...

Page 40: ...40 www NewLeader com 800 363 1771 307369 AA G L3030G4 CNH Header Bin 2 Bin 2 Bin 1 MULTAPPLIER Introduction...

Page 41: ...24mm 102 2591mm 127 3226mm L3030G4 SINGLE BIN DIMENSIONS CAPACITIES Unit Length Overall Length A Inside Length B Side Boards Approximate Weight Lbs Kg Struck Capacity Cu Ft Cu M 10 5 3 2m 154 3912mm 1...

Page 42: ...E 102 2591mm 127 3226mm 1676mm 1524mm L3030G4 WITH MULTAPPLIER DIMENSIONS CAPACITIES Approximate Weight Lbs Kg Inside Length C Inside Length D Bin 1 Struck Capacity Cu Ft Cu M Bin 2 Struck Capacity Cu...

Page 43: ...DE C A 102 2591mm MULTAPPLIER ALONE DIMENSIONS CAPACITIES Insert Unit Length Overall Length A Inside Length B Height C Approximate Weight Lbs Kg Struck Capacity Cu Ft Cu M 5 1 52m 74 1880 mm 60 1524 m...

Page 44: ...nveyor at 0RPM and spinner at 0RPM Make sure both conveyor and spinner do not move 10 Calibrate spreader as defined in the manual for the controller that is supplied with your machine 11 Complete spre...

Page 45: ...nd any time after service or repair work has been performed on any part affecting spread patterns 1 Figure 1 Begin by ensuring that the Spinner Assembly is mounted correctly The Spinner Frame should b...

Page 46: ...hex flat on right hand Spinner Hub bolt Repeat for opposite side Figure 3A 4 Measurements must be equal or no greater than 1 8 off overall Figure 3B 5 Figure 4 If adjustments are necessary loosen the...

Page 47: ...to forward drop off point on Material Divider Both measurements must be 12 1 4 31cm or no greater than 1 8 0 3cm off overall 8 If adjustments are necessary loosen the 3 8 capscrews on each side and a...

Page 48: ...that the Hillside Divider panel has proper clearance from the belt The bottom edge of the divider panel should be approximately 3 8 1cm from the rubber belting of a 4 BOC 12 If adjustments are necessa...

Page 49: ...stand on fenders in body or on any part of spreader as there is danger of falling off the vehicle or into moving parts Use great care in performing this test Start engine Turn control to on position...

Page 50: ...dgate to appropriate setting 4 Adjust spinner to give spread pattern desired Calibrate and spread pattern test for any new material 5 Fill applicable bins with material to be spread 6 Engage hydraulic...

Page 51: ...Utmost cleanliness in handling the oil cannot be stressed enough Keep hydraulic oil in original closed containers clean top of container before opening and pouring and handle in extremely clean measu...

Page 52: ...covers to keep clean Test The hose assembly should be hydrostatically tested at twice the recommended working pressure of the hose Test pressure should be held for not more than one minute and not les...

Page 53: ...tension should be just tight enough to prevent slippage no tighter 1 Figure 1 For a new conveyor belt square idler turnkleen with conveyor bottom by loosening jam nuts and adjusting take up bolts A M...

Page 54: ...RPM 5 If further tracking adjustments are required continue to troubleshooting on next page Improper tracking is usually due to one of three basic causes These problems and their respective solutions...

Page 55: ...4 turn at a time after loosening the bolts holding the bearing Usually 1 64 04cm to 1 32 08cm inch adjustment is all that is necessary Retighten bearing Operate conveyor for 10 to 15 minutes at a hig...

Page 56: ...rvice 4 Sight down the body under the belt shields The only point which should come close to or slightly contact the belt is the lowest point on the shield If the belt contacts the shield firmly at an...

Page 57: ...the front idler pulley over the snubber pulley and beneath the drive pulley 11 Tie end of rope under drive pulley to wire loop Wrap other end of rope once around drive pulley and out to rear 12 Start...

Page 58: ...utions to lubricate chain After each unit washing allow to dry then lubricate each chain strand at rear of unit using a pressurized garden sprayer Refer to Lubricant Hydraulic Oil Specifications for r...

Page 59: ...ing excessive heat within the bearing It is very important the grease maintain its proper consistency during operation It must not be fluid and it must not channel Make sure all fittings are thoroughl...

Page 60: ...ctors Visually inspect spinner deflectors daily for build up of material and damage Clean as needed Even a small build up of material on a spinner deflector can affect the spread pattern If damaged be...

Page 61: ...i Purpose Agriculture Hydraulic Transmission Oil Lubricant Specifications Viscosity Index Viscosity at 40 C cst Viscosity at 100 C cst Greater than 130 Less than 68 Greater than 9 Acceptable Fluid Exa...

Page 62: ...Grease Zerks Snubber Pulley Bearings D 2 Grease Gun Weekly Gearcase 1 Gear Oil Check Monthly Change Annually Bin 2 Insert Chain Conveyor Strands 2 Oil Mixture Weekly Spray Lubricant Annually Feedgate...

Page 63: ...63 L3030G4 CNH www NewLeader com 800 363 1771 307369 AA G Header G B C D NOTE SOME COMPONENTS HIDDEN FOR CLARITY A A E E SINGLE BIN J H A J H A MULTAPPLIER Lubrication Maintenance Chart...

Page 64: ...spinner stops Spinner runs erratic Defective spinner control valve Replace spinner control valve cartridge Spinner speed sensor harness failure Replace sensor harness Spinner speed sensor not properly...

Page 65: ...tridge Encoder failure Replace encoder Encoder harness failure Replace harness Rates smooting is disabled Enable rate smoothing Bin will not hit target rate Defective conveyor cartridge Replace convey...

Page 66: ...ART USE GRADE 2 TORQUES FOR STAINLESS STEEL FASTENERS AND CARRIAGE BOLTS TORQUE FOOT POUNDS CAP SCREW SIZE GRADE 2 GRADE 5 GRADE 8 DRY LUBE DRY LUBE DRY LUBE 1 4 5 4 8 6 12 9 5 16 11 8 17 13 25 18 3 8...

Page 67: ...ap Chain oiler tank is full and operates correctly Start engine Start and run to operational temperatures Hydraulic fittings are tight no leaks Conveyor control valve is operating correctly Check oper...

Page 68: ...68 www NewLeader com 800 363 1771 307369 AA G L3030G4 CNH This page is intentionally left blank Notes...

Page 69: ...030G4 CNH www NewLeader com 800 363 1771 307369 AA G Header HYDRAULIC SCHEMATICS The following pages contain representative hydraulic schematics for all configurations of the L3030G4 CNH spreader Hydr...

Page 70: ...DER 50 50 3 19 CID 52 27 cc 3 19 CID 52 27 cc SPINNER MOTORS CF BP IN M MOTORIZED VALVE 0 25 GPM 0 94 64 LPM PWM FLOW CONTROL 0 30 GPM 0 113 56 LPM 2000 PSI 137 90 Bar MAIN CONVEYOR MOTOR PRESSURE 28...

Page 71: ...IRECTIONAL FLOW CONTROL FLOW EXCESS FLOW RETURN FLOW CASE DRAIN SUCTION FLOW PRESSURE ONLY LOAD SENSE HIGH PRESSURE LOW PRESSURE HIGH PRESSURE LOW PRESSURE LOW PRESSURE HIGH PRESSURE HIGH PRESSURE HIG...

Page 72: ...ER MOTORS CF BP IN M CF BP IN M MOTORIZED VALVE 0 5 GPM 0 18 93 LPM MOTORIZED VALVE 0 25 GPM 0 94 64 LPM PWM FLOW CONTROL 0 30 GPM 0 113 56 LPM 2000 PSI 137 90 Bar MULTIPLIER CONVEYOR MOTOR MAIN CONVE...

Page 73: ...IONAL FLOW CONTROL FLOW EXCESS FLOW RETURN FLOW CASE DRAIN SUCTION FLOW PRESSURE ONLY LOAD SENSE HIGH PRESSURE LOW PRESSURE HIGH PRESSURE LOW PRESSURE LOW PRESSURE HIGH PRESSURE HIGH PRESSURE HIGH PRE...

Page 74: ...74 www NewLeader com 800 363 1771 307369 AA G L3030G4 CNH This page is intentionally left blank Notes...

Page 75: ...eader Installation Instructions and G4 Spread Pattern Manual for installation and adjustment instructions Crushing Strength Crushing strength is the minimum pressure needed to crush individual particl...

Page 76: ...worry of pulverizing the product Additionally a large product has more mass than that of a smaller product allowing the product to carry farther resulting in a wider spread width Product Setup Guideli...

Page 77: ...over granule open end flush with surface Ensure marker is next to handle Figure 2 3 Figure 2 With one hand on handle press tester down until granule breaks Figure 3 4 Figure 3 Release handle and note...

Page 78: ...scale on flat surface and open lid 2 Fill end column with selected product to fill line 3 4 Close lid securely Figure 5 5 Figure 5 Rotate scale vertical and shake to separate material usually less tha...

Page 79: ...5 and average SGN size of 338 we can now use the chart to determine our maximum spread width In this case a maximum spinner speed of 650 700 RPM will produce a spread width of 85 to 100 depending on...

Page 80: ...roller for the first bin to be tested Enter the anticipated weight of product to be dispensed from the conveyor 10 Start the engine and engage hydraulics Allow to run for several minutes to bring hydr...

Page 81: ...ray Brown 22 Funnel 1 Divider Screen 23 Flag 5 Assy Test Tube Rack 1 Rope 120 marked 1 Test Tube 23 Stake 2 WARNING Use great caution while working around the spreader Contact with spinners and other...

Page 82: ...terial Too high of a spinner speed could result in a heavy deposit behind the truck due to break down of material This upper speed limit will be quite low for finely powdered material and can be quite...

Page 83: ...320 780 12 232 3 1 2 1 2 3 25 4 BOC 432165 L4000G4 67 90 Straight 41 5 10am Figure 8 Select an area for testing measuring at least 120 feet x 200 feet 37 m x 61 m and with a slope of less than two deg...

Page 84: ...0 110 0 120 120 60 60 Figure 9 Four Wheeled Vehicles Three Wheeled Vehicles For three wheeled application vehicles straddling the center tray is not possible Place the center collection tray beneath t...

Page 85: ...s little to no crushed material this process can be repeated until maximum swath width is achieved Record each test tube s volume in the box on the data sheet under the corresponding tray position and...

Page 86: ...er of the pattern In the example shown in Figure 13 these points are located 45 to the left of center and 45 to the right of center The distance between these two points 90 represents the driving cent...

Page 87: ...TE ACRE 1 Move the spinner forward toward the conveyor Light Directly Behind the Vehicle RATE ACRE 1 Move the spinner rearward away from conveyor Light Outside Vehicle s Tire Tracks RATE ACRE 1 Check...

Page 88: ...trays and switch back once again driving past the trays on the opposite side at an equal distance from the AB line as the first pass R20 R30 R40 R50 R60 R70 R80 R90 R100 R110 L20 L30 L40 L50 L60 L70 L...

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